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Date submitted2010-07-13
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Date accepted2010-09-16
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Date published2011-03-21
Database development real estate rural municipalities
- Authors:
- V. G. Gorelikov
- E. Yu. Ionova
For rural settlements in Russia today is characterized by poor living conditions, their ac- complishment should be engaged in local government. However, the system of land registration at the municipality does not perform all assigned to municipal functions. We develop a system of indicators of land records, which is implemented using MS Access.
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Date submitted2009-10-14
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Date accepted2009-12-03
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Date published2010-09-22
Some geomechanical aspects in the development of calculation methods of rock pressure in permanent mine workings
- Authors:
- A. M. Kozel
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.
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Date submitted2009-10-06
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Date accepted2009-12-24
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Date published2010-09-22
Geologo-geomechanical developments of structures of deep vertical shafts at coal mines in Donbass
- Authors:
- V. V. Levit
- S. V. Borshchevskii
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.
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Date submitted2009-07-12
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Date accepted2009-09-16
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Date published2010-04-22
Numerical assessment of stress-strain field in vicinity of large open pit mine taking into account geomechanical, geological and mining factors
The results of modeling of rock mass stress state in the vicinity of large open pit mine using finite-elements method are represented. The model allows to take into account the influence of large-scale fractures. The initiation of boundary conditions is based on the results of determination of stress parameters in situ. The locations of risk areas near the slope are defined.
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Date submitted2009-07-04
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Date accepted2009-09-10
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Date published2010-04-22
Provision of safe coal mining with due account оf cleanup works at adjacent seams
- Authors:
- M. A. Ilyashov
During planning of mining works with coal series it is important to take into consideration mining conditions of each mine layer, to determine presence of natural and technogenic abnormal areas at its place and to appreciate their potential level of influence on the increase of rock pressure manifestations in the development and productive workings. In comparable conditions the most negative manifestations of rock pressure can be observed in roadways of neighboring low layer, when they are disposed in range of mutual action of abnormal areas of natural and technogenic origins.
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Date submitted2009-07-12
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Date accepted2009-09-08
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Date published2010-04-22
Account and movement of reserves in the information system of Silvinit co.
- Authors:
- A. V. Kataev
- S. N. Kutovoi
- E. M. Efimov
- M. V. Gilev
At ore mines of the Silvinit Co. for accounting and movement of reserves are developed and used special tools, using GIS within the information system. Their use allows to automate accounting and monitoring of status and movement of stocks, including the formation of the reporting tables.
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Date submitted2008-11-14
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Date accepted2009-01-04
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Date published2009-12-11
Intangible assets are the most important reserve for efficiency upgrading of enterprises engaged in the field of mineral resources utilization
- Authors:
- E. A. Shelkov
The role of intangible assets in activities of enterprises engaged in the field of this country’s mineral resources utilization is considered. Their insignificant specific weight in assets is pointed out as well as their slight reactivation in economic turnover and respectively in drawing of profit by domestic enterprises of Mineral and Raw Materials Complex. Basic reasons of the fact why at present intangible assets are one of little used reserves for increasing efficiency of enterprises carrying out activities in the field of mineral resources utilization are analyzed. Principal directions of intangible assets of MRMC enterprises record keeping, evaluation and use are suggested on the basis of gained world experience.