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A. P. Veselov
A. P. Veselov
G.V. Plekhanov Saint Petersburg Mining Institute
G.V. Plekhanov Saint Petersburg Mining Institute

Articles

Geoecology
  • Date submitted
    2006-10-17
  • Date accepted
    2006-12-01
  • Date published
    2007-04-01

Socio-economic development of coal-mining regions based on the assessment of environmental capacity of the natural environment

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The results of the analysis of the environmental situation in coal-mining regions based on the assessment of the environmental capacity of the natural environment and its exhaustiveness are presented. The limiting level of coal mining within a typical administrative district in terms of area and population, providing environmental stability under the current normative indicators and applied methods and means of engineering environmental protection, is determined. A set of tasks, the solution of which at the level of the federal center by executive and legislative authorities of a particular sub-unit of the federation, or directly by the economic entities themselves will lead to a reduction in the negative impact of the coal mining industry on the environment and the health of the population of the region, is proposed.

How to cite: Shuvalov Y.V., Parshina M.V., Zuev E.P., Veselov A.P. Socio-economic development of coal-mining regions based on the assessment of environmental capacity of the natural environment // Journal of Mining Institute. 2007. Vol. 172. p. 205-209.
Without section
  • Date submitted
    2000-07-16
  • Date accepted
    2000-08-02
  • Date published
    2001-02-01

Geodynamics and gas release from mined-out space in the Vorkuta coal mines

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The results of the analysis of the character of the growth with depth of methane content in beds and host rocks of coal deposits in the Pechora basin and the factors affecting it are presented. On the basis of field measurements of methane emission dynamics in the mine workings of a number of mines of the Vorkuta coal field and their statistical processing the effect of the increase in the relative methane emission by increasing the size of the mined-out space - the number of the waste pillars and the distance of the working face from the cut mine working is shown. The efficiency of the degassing schemes used to reduce gas release from the surrounding rock masses under development is analyzed. Geomechanical and gasdynamic models of a complexly structured undermined rock mass are proposed, allowing to justifiably calculate parameters of permeability distribution over its volume, air leakage fluxes from the cleaning face and gas-air mixture in the mined-out spaces.

How to cite: Shuvalov Y.V., Pavlova I.A., Bobrovnikov V.N., Popov M.M., Veselov A.P. Geodynamics and gas release from mined-out space in the Vorkuta coal mines // Journal of Mining Institute. 2001. Vol. 147. p. 61-70.
Mining
  • Date submitted
    1994-09-04
  • Date accepted
    1994-11-03
  • Date published
    1995-03-01

Аэрогазодинамика выработанных пространств

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Изложены результаты натурных, лабораторных и ана­литических исследований динамики утечек воздуха, метана и пыли в выработанном пространстве добычных участков угольных шахт. Установлены закономерности формирова­ния взрывоопасных зон в горных выработках и прилегаю­щем к нам выработанном пространстве.

How to cite: Shuvalov Y.V., Sobolev V.V., Globin A.N., Veselov A.P. // Journal of Mining Institute. 1995. Vol. 142. p. 95.
Without section
  • Date submitted
    1993-07-26
  • Date accepted
    1993-09-13
  • Date published
    1994-01-01

Конденсационное увлажнение аэрозолей и аэрогелей угольной пыли

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Проанализированы материалы аналитических, лабораторных и шахтных исследований процессов сушки и увлажнения аэрогелей угольной пыли, а также изучено влияние влажности на их взрываемость. Изложена методика выбора параметров средств генерации пара для конденсационного увлаж­нения отложений угольной пыли в выработках, которая обеспечивает защиту от взрывов и детонации.

How to cite: Shuvalov Y.V., Bobrovnikov V.N., Belozerov V.P., Veselov A.P. // Journal of Mining Institute. 1994. Vol. 139. p. 54.