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,Equivalent materials simulation experimental study on bed separations developing and mining subside
[期刊论文] 作者:FU Zhi-liang,WANG Su-hua,GAO Yan-fa,
来源:中国煤炭(英文版) 年份:2008
A new experiment was made on the developing of bed separations and mining subsidence from Tangshan T2192 working face by equivalent materials simulation. The ov...
[期刊论文] 作者:WANG Su-hua,FU Zhi-liang,GAO Yan-fa,
来源:煤炭学报(英文版) 年份:2010
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Equivalent materials simulation experimental study on bed separations developing and mining subsiden
[期刊论文] 作者:FU Zhi-liang,WANG Su-hua,GAO Yan-fa,
来源:煤炭学报(英文版) 年份:2008
A new experiment was made on the developing of bed separations and mining subsidence from Tangshan T2192 working face by equivalent materials simulation.The overburden deformation and the developing of bed separations with working face adva......
[期刊论文] 作者:WANG Su-hua,FU Zhi-liang,LIAO Jun-zhan,GAO Yan-fa,
来源:煤炭学报(英文版) 年份:2008
Focused upon the dynamic changing regularity and tendency of overburden movement and bed separation developing during the strip mining and stoping under rail-ways were simulated by ANSYS model. The results show that movement and rheology de......
Engineering practice of reducing ground subsidence by grouting into overburden bed-separated and sim
[期刊论文] 作者:GAO Yan-fa,ZHONG Ya-ping,LI Jian-min,WANG Su-hua,ZHANG Qing-song,
来源:煤炭学报(英文版) 年份:2007
The subsidence prediction theory under the condition of grouting into bedseparated was developed. Reducing ground subsidence by grouting was carried out on eight fully-mechanized top-coal caving faces, by using the continuous grouting in mu......
[期刊论文] 作者:GAO Yan-fa,HUANG Wan-peng,QU Guang-long,WANG Bo,CUI Xi-hai,FAN Qing-zhong,
来源:中南大学学报(英文版) 年份:2017
Soft and medium-hard rocks are subjected to high rheology under high stress, and they are prone to a relatively large-degree of deformation when perturbed by ex...
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