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Numerical simulation study on the cooperative movement of overburden and fracture healing mechanisms in shallow-buried coal seams. [PDF]
Pang C, Kong Z, Chen L, Xu Z.
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Vulnerability Assessment of Mining Subsidence Hazards
Risk Analysis, 2009Between 1996 and 1999, five mining subsidence events occurred in the ironāore field in Lorraine, France, and damaged several hundred buildings. Because of the thousand hectares of undermined areas, an assessment of the vulnerability of buildings and land is necessary for risk management.
Deck, Olivier +2 more
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2018
From the point of view of surface damage, the observations at Gowan Bank Cemetery clearly demonstrate:
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From the point of view of surface damage, the observations at Gowan Bank Cemetery clearly demonstrate:
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Mining Subsidence Calculation System
2010 2nd International Conference on Information Engineering and Computer Science, 2010Mining subsidence is a serious environmental problem in mining areas. Calculating out the ground movement which is caused by mining is very important for environment planning and protection. This paper analyses the research status of mining subsidence calculation technology and builds up a new system of it, Mining Subsidence Calculation System (MSCS ...
Lailiang Cai, Kan Wu, Ruyu Zheng, Ru Li
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Mining subsidence in Lethbridge, Alberta
Canadian Geotechnical Journal, 1988Coal mining in Lethbridge began in 1872 and continued until 1965. Workings were by underground room and pillar techniques on a single near-horizontal seam. Parts of the city, and particularly the recently developed or soon to be developed areas, to the north and west of the city, are underlain by mine workings.
J. A. Sladen, R. C. Joshi
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International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1973
Abstract The results of subsidence investigations over the workings of a longwall panel, above which two old workings are present, are described in this paper. These results provide a typical example of subsidence behaviour in Indian mines. The minimum area of extraction for the first subsidence to occur has been found to be considerably more than ...
R. Kumar, B. Singh
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Abstract The results of subsidence investigations over the workings of a longwall panel, above which two old workings are present, are described in this paper. These results provide a typical example of subsidence behaviour in Indian mines. The minimum area of extraction for the first subsidence to occur has been found to be considerably more than ...
R. Kumar, B. Singh
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High-Intensity Longwall Mining-Induced Ground Subsidence in Shendong Coalfield, China
International Journal of Rock Mechanics and Minings Sciences, 2021Weibing Zhu, Yingchun Li, Jiangyu Wu
exaly

