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Top-coal deformation control of gob-side entry with narrow pillars and its application for fully mec
[期刊论文] 作者:Qi Fangkun,Zhou Yuejin,Li Jiaw,
来源:矿业科学技术学报:英文版 年份:2016
A mechanical model to control the top-coal deformation is established in accordance with the structural characters of the gob-side entry surrounding rock for th...
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