Submit an Article
Become a reviewer
Vol 172
Pages:
109-112
Download volume:
Research article
Geotechnology

Increase of technical and economic indicators of layer mining of thick hollow seams of Kuznetsk coal basin

Authors:
S. A. Sidorenko1
A. A. Sidorenko2
D. Yu. Nikishin3
About authors
  • 1 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 3 — G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2006-10-12
Date accepted:
2006-12-12
Date published:
2007-04-01

Abstract

The know-how of layer improvement of thick hollow seams in the mines of Kuzbass is analyzed. The conclusion is made about the necessity of subcladding justification of the location of local development workings of layer 2, providing the minimization of costs for their development and maintenance. The influence of mining engineering factors on the stress-strain state of rock massif in the vicinity of layer 2 layer workings has been investigated. Recommendations on the choice of rational location of local development workings are made. The economic benefit from the implementation of the developed recommendations is estimated.

Go to volume 172

References

  1. Фрянов В.Н. Обоснование параметров технологии подготовки и отработки мощных пологих пластов / В.Н.Фрянов, А.В.Чубриков. Новокузнецк, 2002.
  2. Сидоренко С.А. Определение рационального места расположения участковых подготовительных выработок при слоевых системах разработки / С.А.Сидоренко, А.А.Сидоренко // Записки Горного института. Т.167. СПб, 2006.

Similar articles

Geotechnological and environmental aspects of construction and operation of ductless heat pipelines in St. Petersburg
2007 L. K. Gorshkov, P. K. Tulin, N. G. Kikichev
Problems of prediction of loads on linings and stability of operated tunnels
2007 A. G. Protosenya, M. A. Karasev, E. G. Kozin
Consideration of vertical asymmetry of shear distribution in the rock massif surrounding the tunnel under construction
2007 E. M. Volokhov
Temperature stresses in rock massif caused by stationary temperature field
2007 I. E. Dolgiy, V. I. Vlasenko
Features of the assessment of the impact of mining and industrial enterprises on water ecosystems
2007 D. S. Petrov, M. Yu. Ionova
Analysis and evaluation of the results of hydrogeochemical monitoring of groundwater to ensure the safety of mining operations at Yakovlevsky mine
2007 R. E. Dashko, A. A. Timchenko