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What can the changes in shield resistance tell us during the period of shearer’s cutting and neighbo
[期刊论文] 作者：Cheng Jingyi,Wan Zhijun,Peng S,
来源：矿业科学技术学报：英文版 年份：2015
In order to determine the influence of shearer’s cutting and neighboring shields’ advance on the support resistance variation, leg pressure data of all 235 sh...
[期刊论文] 作者：Ji Yinlin,Ren Ting,Wynne Peter,Wan Zhijun,Ma Zhaoyang,Wang Zhimin,,
来源：International Journal of Mining Science and Technology 年份：2016
Mine dust is one of the main hazards in underground longwall mines worldwide.In order to solve the mine dust problem,a significant number of studies have been c...
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