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Vol 188

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Vol 187
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-25
  • Date accepted
    2009-12-19
  • Date published
    2010-04-01

Principal technologies for prevention of natural dangers at coal mines

Article preview

Modern mining of mineral resources to be the industry accepted by the society must meet the criteria for sustainable development. Work safety is its important element, which is a particular sphere in underground coal mines in the view of natural hazards occurring numerously, including the catastrophic failures. Among them are gas hazard, fires and rock burst hazard. The selected methodological solutions in terms of their recognition and technologies applicable for the actively combat of these threats, which are featured by high efficiency, have been pointed out.

How to cite: Dubinsky J. Principal technologies for prevention of natural dangers at coal mines // Journal of Mining Institute. 2010. Vol. 188. p. 9-14.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-12
  • Date accepted
    2009-12-29
  • Date published
    2010-04-01

Types and mechanisms of geodynamic hazard in mineral deposits mining and exploitation of buried and surface engineer constructions

Article preview

It is shown that major emergencies in mineral deposits mining and in exploitation of buried and surface engineer constructions are attributed to active faults. Classification of hazardous zones has been developed. The mechanisms of influence of geodynamic hazard in coal mines and pipeline exploitation were determined. The technology of reduction of geodynamic risk was suggested.

How to cite: Shabarov A.N. Types and mechanisms of geodynamic hazard in mineral deposits mining and exploitation of buried and surface engineer constructions // Journal of Mining Institute. 2010. Vol. 188. p. 15-17.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-12
  • Date accepted
    2009-12-26
  • Date published
    2010-04-01

Methods and techniques for control of rockburst-hazard in underground mining at ore mines of the Far-East district

Article preview

An assessment is given to the present-day state of control of dynamic rock pressure manifestations in the rockburst-hazardous ore mines of the Far-East district. Consideration is given to the used methods and facilities for control of rock pressure and the ways for their improvement . Basic foundations of methodical approaches to the assessment of geomechanical state of rock mass by data of geoacoustic control are considered.

How to cite: Rasskazov I.Y., Kalinov G.A., Miroshnikov V.I., Migunov D.S., Iskra A.Y., Anikin P.A. Methods and techniques for control of rockburst-hazard in underground mining at ore mines of the Far-East district // Journal of Mining Institute. 2010. Vol. 188. p. 18-22.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-23
  • Date accepted
    2009-12-11
  • Date published
    2010-04-01

Aspects in geomechanics and safety in exploration of solid mineral deposits

Article preview

The paper deals with the aspects of safety in mining at the ore mine «Norilsk nickel», the Yakovlevsky iron ore deposit, the Verkhnekamsk potassium-magnesium deposit of salts. It was shown that with due account of state of mining at the objects related to the utilization of the Earth's interior, the normative-legal support of mining regulation in the field of geomechanics is rather actual and it requires researches into the activities of mining enterprises as well as in the control work carried out by supervisory bodies of Mining Supervision.

How to cite: Perepelitsyn A.I. Aspects in geomechanics and safety in exploration of solid mineral deposits // Journal of Mining Institute. 2010. Vol. 188. p. 23-25.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-18
  • Date accepted
    2009-12-09
  • Date published
    2010-04-01

Influence of blocky-hierarchy structure of geological medium on the forming of natural and technogenic geodynamic fields in the North-West part of the Amur geoblock

Article preview

On the example of the South-Argun uranium ore district of Zabaikalie consideration is given to the interaction of regional and local fields of stresses. The district includes a number of deposits prone to rock bursts. The performed analysis contains data on recent geodynamics of the explored part of the Amur geoblock as well as on geomechanical and geologo-structural materials of Tulukuev caldera and of Antey deposit. It is shown that with the use of the M.A. Sadovsky relationship the indices of local structural forms of a row are subjected to unified laws of deformation and fracturing. Conclusion was made that at the beginning of deposit exploitation the direction of action of stress field within rock mass conformed to regional one, and then it considerably changed under influence of large-scale mining operations.

How to cite: Rasskazov I.Y., Saksin B.G. Influence of blocky-hierarchy structure of geological medium on the forming of natural and technogenic geodynamic fields in the North-West part of the Amur geoblock // Journal of Mining Institute. 2010. Vol. 188. p. 26-30.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-23
  • Date accepted
    2009-12-10
  • Date published
    2010-04-01

Geomechanical substantiation of projects of ore deposits mining

Article preview

The paper presents the monitoring system for better geodynamic safety in mining of mineral deposits. The suggested system of geodynamic monitoring allows us to evaluate the stress state of ore massif for the planned variant of mining and to give recommendations on the safe deposit mining. Based on the analysis of the modeling data, consideration was given to one of the variants of geomechanical substantiation of the project of ore deposit mining.

How to cite: Zubkov V.V., Filinkov A.A. Geomechanical substantiation of projects of ore deposits mining // Journal of Mining Institute. 2010. Vol. 188. p. 31-35.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-28
  • Date accepted
    2009-12-25
  • Date published
    2010-04-01

Prediction of dynamic manifestations of rock pressure in the all over automated longwalls

Article preview

The support control system «MARCO» has programs for the estimation of a geomechanical situation around the face by continuous measurements of pressure in the legs of support. The analysis of the face convergence allows to predict the possibility of a rock burst. The seam’s reaction on the shearer or plough influence may be the dangerous main roof collapse into the mine-out space of longwall.

How to cite: Roiter M., Kurfyurst V., Mairkhofer K., Veksler J. Prediction of dynamic manifestations of rock pressure in the all over automated longwalls // Journal of Mining Institute. 2010. Vol. 188. p. 36-39.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-14
  • Date accepted
    2009-12-03
  • Date published
    2010-04-01

Some geomechanical aspects in the development of calculation methods of rock pressure in permanent mine workings

Article preview

The paper deals with the particular features of the stress-strain state and mechanical condition of the rocks surrounding the permanent mine workings; they should be taken into account in the development and updating of standards and calculation methods to ensure the stability of these workings.

How to cite: Kozel A.M. Some geomechanical aspects in the development of calculation methods of rock pressure in permanent mine workings // Journal of Mining Institute. 2010. Vol. 188. p. 40-42.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-13
  • Date accepted
    2009-12-29
  • Date published
    2010-04-01

Assessment of the level of technological production of coal reserves in mine fields with intensive mining of fiat-lying coal seams

Article preview

The levels of technological production of coal reserves in the stoping faces have been determined depending on the main determining factors, such as suitability of conditions, their preparation and equipment of longwalls.

How to cite: Baranov S.G., Rozenbaum M.A. Assessment of the level of technological production of coal reserves in mine fields with intensive mining of fiat-lying coal seams // Journal of Mining Institute. 2010. Vol. 188. p. 43-46.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-21
  • Date accepted
    2009-12-16
  • Date published
    2010-04-01

Geomechanical foundations of the safe extraction in joint mining of rich, coppery and ore patches in deep ore mines at Тalnakh

Article preview

The paper deals with the specific formation of stress fields in ore-bearing intrusions at the Oktiabrsky and Talnakh ore deposits with due account of depth of occurrence and formation of tectonic disturbances. The authors have investigated the influence of mining works on stress state of ore-bearing portion of the intrusion. The relationships were obtained in terms of the formation of stress fields in the intrusion during its undermining, overmining and joint mining of several ore deposits. Some recommendations are given for mining of series of ore formations at the Oktiabrsky and Talnakh deposits.

How to cite: Zvezdkin V.A., Andreev A.A. Geomechanical foundations of the safe extraction in joint mining of rich, coppery and ore patches in deep ore mines at Тalnakh // Journal of Mining Institute. 2010. Vol. 188. p. 47-49.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-07
  • Date accepted
    2009-12-22
  • Date published
    2010-04-01

Providing of safe conditions for mining of shaftbottom protective pillars in deep ore mines at Тalnakh

Article preview

Consideration is given to the causes complicating the mining of shaftbottom pillar and protection of shaft lining. The analysis is given to the formation of stress-strain state of the protective pillar and its enclosing rocks. Practical recommendations are given for control of deformation and stresses in the shaftbottom mass during extraction of protective pillars in deep ore mines at Talnakh.

How to cite: Zvezdkin V.A., Anokhin A.G., Galaov R.B. Providing of safe conditions for mining of shaftbottom protective pillars in deep ore mines at Тalnakh // Journal of Mining Institute. 2010. Vol. 188. p. 50-53.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-02
  • Date accepted
    2009-12-03
  • Date published
    2010-04-01

Particular formation of higher rock pressure zones with intensive mining of contiguous seams at coal mines of the «Suek-Kuzbass» CO

Article preview

The problem of mining the suites of contiguous coal seams is considered. The sequential manner of seams mining essentially has influence on change of rock and gas pressure. The results of calculation and construction of borders of zones of higher rock pressure are presented. The analysis of conditions of hazardous zones formation is given.

How to cite: Paltsev A.I., Zubkov V.V., Krotov N.V. Particular formation of higher rock pressure zones with intensive mining of contiguous seams at coal mines of the «Suek-Kuzbass» CO // Journal of Mining Institute. 2010. Vol. 188. p. 54-57.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-17
  • Date accepted
    2009-12-07
  • Date published
    2010-04-01

Regularities of progressing of technogenic seismic activity in mining areas

Article preview

Regularities of variation of cumulative graphs of seismic events repetition in process of transferring from natural seismic activity to the technogenic one are studied. Processes of growth of technogenic seismicity in mining regions on examples of the Kola peninsula and Kuzbass are reviewed.

How to cite: Tsirel S.V. Regularities of progressing of technogenic seismic activity in mining areas // Journal of Mining Institute. 2010. Vol. 188. p. 58-62.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-20
  • Date accepted
    2009-12-26
  • Date published
    2010-04-01

Change in presentations on mechanism of rock and tectonic bursts at ore mines at present time

Article preview

It was shown that presentations on mechanism of rock and tectonic bursts developed for coal deposits, are not suitable for the conditions of ore deposits. Forms of manifestations of rock and tectonic bursts at ore deposits have been determined by experimental data including the artificial initiation of rock bursts in pillars.

How to cite: Lovchikov A.V. Change in presentations on mechanism of rock and tectonic bursts at ore mines at present time // Journal of Mining Institute. 2010. Vol. 188. p. 63-65.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-18
  • Date accepted
    2009-12-17
  • Date published
    2010-04-01

Reuse of development workings as an element of providing the effective coal output

Article preview

The article contains the results of application in a coal mine of a combined way for protection and support of development workings. This method combines a frame support, anchors and a cast support strip erected behind the longwale. The geomechanical substantiation of technological parameters, regulations and the field for efficient use of this method are given. Its introduction has allowed to increase the loads on longwale and to lower labour content and expenses for maintenance of butt entries.

How to cite: Ilyashov M.A. Reuse of development workings as an element of providing the effective coal output // Journal of Mining Institute. 2010. Vol. 188. p. 66-69.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-30
  • Date accepted
    2009-12-09
  • Date published
    2010-04-01

Investigation of regularities of rock inrush forming in productive faces of сoal mines

Article preview

The aspect of maintenance of roof stability of active stopes in mines of the Western Donbass is considered in the article. The conclusion is drawn on the probability of coal falls formation during mining operations in disturbed areas. Principal causes of coal fall formation are considered on the bais of natural surveying observations. Connections between technological parameters of longwall and geometrical parameters of disturbance are established.

How to cite: Khalimendik Y.M., Brui A.V., Chemakina M.V. Investigation of regularities of rock inrush forming in productive faces of сoal mines // Journal of Mining Institute. 2010. Vol. 188. p. 70-73.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-06
  • Date accepted
    2009-12-24
  • Date published
    2010-04-01

Geologo-geomechanical developments of structures of deep vertical shafts at coal mines in Donbass

Article preview

The lithologo-geomechanical trend of conditions for strengthening the vertical shafts of collieries which coordinates and unites the lithologo-geomechanical and mining factors into a system has been developed.

How to cite: Levit V.V., Borshchevskii S.V. Geologo-geomechanical developments of structures of deep vertical shafts at coal mines in Donbass // Journal of Mining Institute. 2010. Vol. 188. p. 74-78.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-01
  • Date accepted
    2009-12-02
  • Date published
    2010-04-01

Specific manifestations of tectonic and seismic activity in Kuzbass

Article preview

The conducted observations demonstrated the substantial growth and variation of nature of tectonic and seismic activity in Kuzbas. Growth of geodynamic risks is marked. Methods for study of observable processes are suggested.

How to cite: Ekimov A.I., Tsirel S.V. Specific manifestations of tectonic and seismic activity in Kuzbass // Journal of Mining Institute. 2010. Vol. 188. p. 79-81.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-14
  • Date accepted
    2009-12-27
  • Date published
    2010-04-01

Modeling of geomechanical processes and their geophysical control in coal strata mining

Article preview

The paper presents the results of combination of geomechanical and geophyisical monitoring. The stress state of the minable coal seams is calculated according to the program FAULT3D with account of mining operations plan, specific seam occurrence and geological disturbances. The analysis of seismic events in the geodynamically hazardous zone has been made.

How to cite: Zubkov V.V., Zubkova I.A. Modeling of geomechanical processes and their geophysical control in coal strata mining // Journal of Mining Institute. 2010. Vol. 188. p. 82-86.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-08
  • Date accepted
    2009-12-10
  • Date published
    2010-04-01

Control of dynamic rock pressure manifestations in mining the «Antey» deposit

Article preview

The article considers the conditions and pattern of dynamic rock pressure manifestations in mining the «Antey» deposit of uranium ores. Data on geological, technological and geomechanical conditions of the deposit mining are given. The methods and means for rock pressure control are described as well as the results of their application at deep horizons of ore mine are given.

How to cite: Rasskazov I.Y., Kursakin G.A., Saksin B.G., Filinkov A.A., Svyatetskii V.S., Prosekin B.A. Control of dynamic rock pressure manifestations in mining the «Antey» deposit // Journal of Mining Institute. 2010. Vol. 188. p. 87-94.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-29
  • Date accepted
    2009-12-26
  • Date published
    2010-04-01

Control system of rock pressure at the «Antey» deposit

Article preview

The paper deals with the geomechanical monitoring system of the Antey deposits of uranium ores. Characteristics of the methods and means for rock pressure control are given.

How to cite: Prosekin B.A., Ilin E.A. Control system of rock pressure at the «Antey» deposit // Journal of Mining Institute. 2010. Vol. 188. p. 95-98.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-29
  • Date accepted
    2009-12-09
  • Date published
    2010-04-01

Problems and ways of exploration of the raw material resources base of the Zapoliarny branch of the Norilsk Nickel CO

Article preview

Consideration is given to the geological, mining and operating conditions of the Norilsk industrial district. The analysis is made of the present-day state of mining production of the Zapoliarny branch of the Norilsk Nickel Co. The principal trends in the safe and efficient exploration of the raw material resources base have been stated within the Norilsk industrial district .

How to cite: Bogdanov M.N., Galaov R.B., Shabarov A.N., Zvezdkin V.A. Problems and ways of exploration of the raw material resources base of the Zapoliarny branch of the Norilsk Nickel CO // Journal of Mining Institute. 2010. Vol. 188. p. 99-103.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-26
  • Date accepted
    2009-12-27
  • Date published
    2010-04-01

Support of geodynamic safety in mining of the Khibini deposits

Article preview

The paper deals with the problems of geodynamics in mining of the Khibini deposits. Description is given to the complex of organizational-technical arrangements for provision of geodynamic safety at the Apatit Co and to principal trends of its development.

How to cite: Shaposhnikov Y.P., Zvonar A.Y., Mozhaev S.A., Akkuratov M.V. Support of geodynamic safety in mining of the Khibini deposits // Journal of Mining Institute. 2010. Vol. 188. p. 104-108.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-12
  • Date accepted
    2009-12-19
  • Date published
    2010-04-01

Preventive measures of gas-dynamic phenomena in the workings drivage on the rockburst- outburst-hazardous seams under extremely complicated geological and mining conditions

Article preview

A complex of measures preventing the manifestation of rockbursts and sudden outbursts of coal and gas has been developed. Criteria of forecasting, an assessment of efficiency of the preventive measures are suggested, as well as the necessary technical facilities and technologies.

How to cite: Kostromin V.P. Preventive measures of gas-dynamic phenomena in the workings drivage on the rockburst- outburst-hazardous seams under extremely complicated geological and mining conditions // Journal of Mining Institute. 2010. Vol. 188. p. 109-111.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-14
  • Date accepted
    2009-12-11
  • Date published
    2010-04-01

Investigation of present-day stress-strain state of rock mass by the results of observations at geodynamic polygons

Article preview

The methods are suggested for treatment of the results of optical distance and levelling measurements at the underground geodynamic polygons involving in their calculation the tensors of additional stresses and deformations, component of rotation and specific energy of deformability. As an example, consideration is given to changes in time of movements, deformations and specific energy of deformability at one of geodynamic polygons of the Kola peninsular.

How to cite: Savchenko S.N., Kasparyan E.V., Smagina Y.G. Investigation of present-day stress-strain state of rock mass by the results of observations at geodynamic polygons // Journal of Mining Institute. 2010. Vol. 188. p. 112-116.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-30
  • Date accepted
    2009-12-30
  • Date published
    2010-04-01

Prediction of geodynamic processes in exploitation of the rockburst-dangerous North-Urals bauxite deposit

Article preview

The paper presents the results of a computer modeling technology applied in the «Sevuralboxitruda» enterprise. The aim of the technology is to forecast geodynamical processes during mining works in tectonic-stressed zones of ore deposits. The impact degree on structural components of room-and-pillar mining method caused by active tectonic faults is estimated.

How to cite: Sidorov D.V., Shonin O.B. Prediction of geodynamic processes in exploitation of the rockburst-dangerous North-Urals bauxite deposit // Journal of Mining Institute. 2010. Vol. 188. p. 117-120.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-21
  • Date accepted
    2009-12-26
  • Date published
    2010-04-01

Modeling of geomechanical processes in mining the steeply pitching ore bodies of rockburst-hazardous deposits

Article preview

The article contains the results of numerical modeling of stress-strain state in constructive elements of mining systems, applied at hazardous and prone to rook bursts deposits of the Far-East. Consideration is given to some stated regularities of forming of teсhnogenic stress field and geomechanical processes proceeding in rock mass of minable deposits which allow to substantiate a сomplex of measures for prevention of dynamic rock pressure manifestations.

How to cite: Rasskazov I.Y., Rasskazova M.I., Miroshnikov V.I., Saksin B.G. Modeling of geomechanical processes in mining the steeply pitching ore bodies of rockburst-hazardous deposits // Journal of Mining Institute. 2010. Vol. 188. p. 121-124.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-14
  • Date accepted
    2009-12-07
  • Date published
    2010-04-01

Determination of coal pillar sizes in preparation of seams with paired mine workings

Article preview

The results of introduction at coal mines of the methods for determination of coal pillar sizes in preparation of rockburst-hazardous seams with paired workings are discussed in the paper. Safe values of advancing in drivage of development workings with formation of yielding have been established.

How to cite: Krotov N.V., Ivchenko F.P., Sidorov D.V. Determination of coal pillar sizes in preparation of seams with paired mine workings // Journal of Mining Institute. 2010. Vol. 188. p. 125-126.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-04
  • Date accepted
    2009-12-19
  • Date published
    2010-04-01

Modeling of the volumetric stress-strain condition of the rock massive in the near mine which are crossing zone of weakening

Article preview

According to geological data which was received at the Yakovlevsky deposit, the volumetric model was developed. This model taking into consideration the driving of the mine through zone of weakening. During the analysis of the stress-strain condition near the mine the character of distribution and numerical results of tangential and longitudinal stresses have been revealed. The zone of weakening affects to the distribution of stresses and displacements around the mine. To select the parameters of the lining support it is necessary to take into consideration weakenings and contacts in the ore massive and the distance for these zones.

How to cite: Protosenya A.G., Petrov D.N., Popov M.G. Modeling of the volumetric stress-strain condition of the rock massive in the near mine which are crossing zone of weakening // Journal of Mining Institute. 2010. Vol. 188. p. 127-132.
Problems in geodynamic safety in the exploration of solid deposits
  • Date submitted
    2009-10-09
  • Date accepted
    2009-12-12
  • Date published
    2010-04-01

Stress condition of prefabricated tunnel linning with initial release

Article preview

3d finite element model of soil and prefabricated tunnel lining interaction with appropriate boundary condition is given in this article. Stresses distribution on inner and outer part of the tunnel lining is analyzed. Relationship between stress state at top and sides of the tunnel lining and deformation module magnitude is shown.

How to cite: Karasev E.A. Stress condition of prefabricated tunnel linning with initial release // Journal of Mining Institute. 2010. Vol. 188. p. 133-137.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-01
  • Date accepted
    2009-12-02
  • Date published
    2010-04-01

Typization of coalbed-methane deposits оf the kuznetsk basin by promising methane output with using different technologies of gas recovery intensification of coal seams

Article preview

Experts of «Gazprom promgaz» Co based on international experience of coalbed methane (CBM) mining have developed recommendations for expedient application of various methods of coalbed gas recovery intensification under different mining conditions. It will result in reduction of wells number and increase in methane extraction degree.

How to cite: Storonskii N.M., Khryukin V.T., Shvachko E.V., Vasilev A.N., Kirilchenko A.V., Malinina N.S., Mitronov D.V. Typization of coalbed-methane deposits оf the kuznetsk basin by promising methane output with using different technologies of gas recovery intensification of coal seams // Journal of Mining Institute. 2010. Vol. 188. p. 138-144.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-10
  • Date accepted
    2009-12-02
  • Date published
    2010-04-01

Deformational precursors of technogenic earthquakes in mining the hydrocarbon deposits

Article preview

During monitoring since 2005 to 2008 at the Astrakhan gas-field it has been recorded three technogenic earthquakes. Results of geodetic levelling for the given period allow to approve that seismic event is preceded by raisings of a surface and its subsequent subsidence as a its result of unloading. That allows to use geodetic levelling for the forecast of technogenic seismic phenomena for oil and gas fields.

How to cite: Kashnikov Y.A., Ashikhmin S.G., Bukin V.G., Grishko S.V., Getmanov I.V., Odintsov S.L., Gorbatikov A.V. Deformational precursors of technogenic earthquakes in mining the hydrocarbon deposits // Journal of Mining Institute. 2010. Vol. 188. p. 145-152.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-16
  • Date accepted
    2009-12-07
  • Date published
    2010-04-01

Geomechanical and geodynamic problems ассompanying the мining of hydrocarbon deposits

Article preview

Rock mechanics in petroleum industry is used for determination of geomechanical models of rock mass, calculating parameters of rock subsidence, stability of oil and gas wells, problems relevant to geodynamics. The present paper describes the analytical and numerical analyses of compaction in reservoir, following reduction in filter-capacity performance and well productivity.

How to cite: Kashnikov Y.A., Ashikhmin S.G., Gladyshev S.V., Popov S.N. Geomechanical and geodynamic problems ассompanying the мining of hydrocarbon deposits // Journal of Mining Institute. 2010. Vol. 188. p. 153-157.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-20
  • Date accepted
    2009-12-25
  • Date published
    2010-04-01

Scientific-methodical foundation for geodynamic safety of oil and gas objects

Article preview

It was shown on example of a number of deposits that space contemporaneity of emergency situations at wells and pipeline systems to fault zones finds its natural explanation within the concepts of existence of SD processes in such zones. In such situation it is essential to conduct very thoughtful system of diagnostics of crust fields with fluctuation deformation characteristics. For that purpose follow-up realization of three interconnected procedures must be conducted: detailed and measurement-assured monitoring (geodynamic test-area), complex several-variant interpretation of results of the monitoring and selection of different scenarios of possible negative contour, determination of the level of geodynamic risk, forecasting the environmental, social and economic consequences, and formulating strategies for preventive arrangements.

How to cite: Kuzmin Y.O. Scientific-methodical foundation for geodynamic safety of oil and gas objects // Journal of Mining Institute. 2010. Vol. 188. p. 158-162.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-21
  • Date accepted
    2009-12-15
  • Date published
    2010-04-01

Geoecological monitoring as an information base of accident-free operation of gas mains under conditions of the Far North

Article preview

The present report considers dangerous destructive processes that may result in serious accidents during operation of gas mains under conditions of the Far North, and also measures to prevent them.

How to cite: Pystina N.B., Baranov A.V. Geoecological monitoring as an information base of accident-free operation of gas mains under conditions of the Far North // Journal of Mining Institute. 2010. Vol. 188. p. 163-166.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-15
  • Date accepted
    2009-12-30
  • Date published
    2010-04-01

Geotechnical monitoring in cryolite zone. Ecological or industrial safety

Article preview

The article contains the principal methodological points of the technology of geotechnical monitoring of engineer constructions in the cryolite zone. By way of practical example it was shown the efficiency of its application for reduction of risks in the industrial and economic activities of Gasprom Co by means of creation of numerical models of stability of ground basements and foundations, timely control of mechanical safety of buildings and constructions, qualitative substantiated numerical forecasting and potential variant modeling of aftereffects of technical decisions for stabilization of a situation. Geotechnical monitoring in contrast to the industrial production ecological monitoring is the technology for control of mechanical safety of buildings and constructions at the stages of their designing, construction and exploitation.

How to cite: Popov A.P. Geotechnical monitoring in cryolite zone. Ecological or industrial safety // Journal of Mining Institute. 2010. Vol. 188. p. 167-169.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-13
  • Date accepted
    2009-12-14
  • Date published
    2010-04-01

The evaluation of geodynamic consequences оf long-term exploration of lower cretaceous sediments at the Yamburg oil-gas condensate field with join of additional wells

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Within the framework of the engineering design of the join up of additional wells of Lower Cretaceous sediments at the Yamburg oil-gas condensate field the evaluation of geodynamic consequences of long-term exploitation of the mentioned field was performed, as well as the hazardous geodynamic process permanent survey program was developed.

How to cite: Kuzmin Y.O., Lukyanov O.V., Nikonov A.I., Ravikovich V.I., Farafonov A.S. The evaluation of geodynamic consequences оf long-term exploration of lower cretaceous sediments at the Yamburg oil-gas condensate field with join of additional wells // Journal of Mining Institute. 2010. Vol. 188. p. 170-174.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-18
  • Date accepted
    2009-12-10
  • Date published
    2010-04-01

Factors of geodynamic risk in exploration оf the Bovanenkovsk oil-gas condensate field аt the Jamal peninsular

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Geological-structural peculiarities of territory are considered; factors of human impact on geological environment and their geoecological consequences while field development are systematized; the concept of geodynamic monitoring as a tool of maintenance of operational reliability of gas producing facilities is offered.

How to cite: Griva G.I., Brushkov A.V., Melnikov V.P., Samsonova V.V. Factors of geodynamic risk in exploration оf the Bovanenkovsk oil-gas condensate field аt the Jamal peninsular // Journal of Mining Institute. 2010. Vol. 188. p. 175-178.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-21
  • Date accepted
    2009-12-05
  • Date published
    2010-04-01

Ecologycal and geodynamic safety and problems in industrial ecological monitoring at objects of an oil-gas complex

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This article is focused on the influence of modern geodynamics on landscape and its structure. Modern geodynamical processes manifest in anomalous rock deforming in the fault zones. Their natural or technogenic activation causes the appearance of dangerous geological processes. It can be taken into account only by geodynamical monitoring on the objects of oil and gas industry.

How to cite: Nikonov A.I., Luk"yanov O.V. Ecologycal and geodynamic safety and problems in industrial ecological monitoring at objects of an oil-gas complex // Journal of Mining Institute. 2010. Vol. 188. p. 179-182.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-22
  • Date accepted
    2009-12-27
  • Date published
    2010-04-01

Preconditions for prediction of technogenic seismic activity by cycles of objects of the solar system

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The paper contains the statistical rows of rockbursts, sudden outbursts of methane at coal mines and ore mines in Russia for the period from 1954 to 2007, as well as the reflection in them of the eleven-year cycles of the Sun activity. Some results are presented of computer modeling of activation periods of outburst-hazardous state of rock mass at coal mines of the Kuzbass basin. Recommendations are given.

How to cite: Tarasov B.G., Olovianny A.G., Bugaenko L.V. Preconditions for prediction of technogenic seismic activity by cycles of objects of the solar system // Journal of Mining Institute. 2010. Vol. 188. p. 183-188.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-14
  • Date accepted
    2009-12-28
  • Date published
    2010-04-01

Geodynamic model of hydrogen sulphide’s formation in natural gas and oil in the process of rocks impulsive compression under conditions оf earthquakes

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By experiments, conducted on the installation like Bridgeman’s anvil it was determined that under conditions of high pressure, displacement deformations and elastic wave’s effect of short duration, sulphates are reclaimed by hydrocarbons. As a result of this reaction sulphur and hydrogen sulphide are produced.

How to cite: Petukhov A.V. Geodynamic model of hydrogen sulphide’s formation in natural gas and oil in the process of rocks impulsive compression under conditions оf earthquakes // Journal of Mining Institute. 2010. Vol. 188. p. 189-194.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-06
  • Date accepted
    2009-12-30
  • Date published
    2010-04-01

Research of deformation, strength and filtration characteristics of Nizhnechutinskoe oil field’s reservoirs in case of depression making in the process of oilwells exploitation

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It is determined that main reasons of permeability reservoirs decrease in Nizhnechutinskoe oil field are capillary pressures and elastic stresses, appearing at depression making. It is displayed that to reduce tangential stresses in oil bearing reservoirs it is expedient to make vertical slits in oilwells’ open holes.

How to cite: Petukhov A.V., Petukhov A.A. Research of deformation, strength and filtration characteristics of Nizhnechutinskoe oil field’s reservoirs in case of depression making in the process of oilwells exploitation // Journal of Mining Institute. 2010. Vol. 188. p. 195-202.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-18
  • Date accepted
    2009-12-05
  • Date published
    2010-04-01

Assessment of the role of geodynamic factor in the accident rate of pipeline systems

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The authors relate to the geodynamically active faults those faults with continuous up to present time low-amplitude movements which lead to the destructurization both of bedding rocks and of Quarternary deposits. The electrogeochemical processes proceeding in the zones of such faults, promote the metal corrosion that basically is the cause of increasing a few tens of times of specific accident rate at sites of active faults crossing with pipelines.

How to cite: Melnikov E.K., Shabarov A.N. Assessment of the role of geodynamic factor in the accident rate of pipeline systems // Journal of Mining Institute. 2010. Vol. 188. p. 203-206.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-11
  • Date accepted
    2009-12-26
  • Date published
    2010-04-01

The analysis of factors, that cause processes of open hole wells’ destructions of Gatchina underground gas storage reservoir and prediction of sand effects

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The peculiarities of elastic stresses in open hole wells’ of Gatchina gas storage reservoir are researched. It is revealed that in depression more than 1,5 MPa gas bearing rocks start to destroy. On the basis of studying of correlation relation between technological parameters of gas wells’ production and evacuation of sand the equations of plural regression are constructed. These equations are used to make prediction of sand evacuation at each producing gas well.

How to cite: Grishin D.V., Petukhov A.V., Petukhov A.A. The analysis of factors, that cause processes of open hole wells’ destructions of Gatchina underground gas storage reservoir and prediction of sand effects // Journal of Mining Institute. 2010. Vol. 188. p. 207-213.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-02
  • Date accepted
    2009-12-23
  • Date published
    2010-04-01

The problems of efficient use of the tumenian reservoirs at final stage of low-pressure gas production and prospects in their solutions

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The reserves depletion estimation is presented for main (base) fields in the north part of the Tumenian area. The significance of long time production of base fields is shown. The main problems of efficient use are shown for reservoirs at final stage of low-pressure gas field. The methodology associated with solving the problem is formulated for low profitability in low-pressure gas output. The recommendations for State support of subsurface users are prepared for efficient low-pressure gas production and efficient use of reserves at all.

How to cite: Bugriy O.E. The problems of efficient use of the tumenian reservoirs at final stage of low-pressure gas production and prospects in their solutions // Journal of Mining Institute. 2010. Vol. 188. p. 214-217.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-05
  • Date accepted
    2009-12-05
  • Date published
    2010-04-01

Control of rock mass state in mining the sections at mines оf the Vorkutaugol JST: up-to-date practice

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The article briefly outlines the methods and measures used at mines of the Vorkutaugol JSC to control the stress strain state of rock massif. These measures help to increase face load and to ensure mine safety.

How to cite: Yamenko O.V., Plisko I.E. Control of rock mass state in mining the sections at mines оf the Vorkutaugol JST: up-to-date practice // Journal of Mining Institute. 2010. Vol. 188. p. 218-220.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-19
  • Date accepted
    2009-12-17
  • Date published
    2010-04-01

Systematization of factors to be considered in mine abandonment design

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Subsoil is not just a source of mineral resources; it also serves as a burial site of industrial and domestic wastes, a storage place for oil and gas, and an environment for constructing underground facilities and creating preservations and nature sanctuaries. Subsoil area development is intensified and diversified with each passing year, exerting great influence on ecological systems and all their components. Special attention should be paid to terrain as upper facet of lithosphere, submitted to maximal impact of anthropogenic processes. Activation and emergence of natural and anthropogenic processes causes changes manifested in various combinations of negative events. Most important events include deformations of rock mass and land surface: exhaustion and pollution of ground and surface water, waterflooding and swamping of tapped sites, soil dehydration and salinization, air pollution, land site withdrawal from commercial circulation etc.

How to cite: Reshetnyak S.P., Fedotova Y.V., Doroshenko V.V. Systematization of factors to be considered in mine abandonment design // Journal of Mining Institute. 2010. Vol. 188. p. 221-224.
Problems in geodynamic and ecological safety in the exploration of fields of oil and das, their storage and transporta
  • Date submitted
    2009-10-20
  • Date accepted
    2009-12-11
  • Date published
    2010-04-01

Monitoring of deformation processes of the earth surface with methods of differential interferometric treatment of radar data

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The Differential Interferometry SAR (DInSAR) has recently become one of the most popular methods to reveal and analyze the subsidence of the ground. This method is considered by researchers to be well suited to solve a problem of small relative ground shifts survey applying the short (centimeter) radio waves.

How to cite: Krivenko A.A., Kashnikov Y.A. Monitoring of deformation processes of the earth surface with methods of differential interferometric treatment of radar data // Journal of Mining Institute. 2010. Vol. 188. p. 225-228.