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Applied on bolting-cable anchor support of full-seam roadway in weaker thick coal seam

Applied on bolting-cable anchor support of full-seam roadway in weaker thick coal seam

作     者:赵庆彪 张生华 郭励生 

作者机构:Beijing CampusChina University of Mining & Technology Jiaozuo University Xingtai Mining (Group) Co.Ltd 

出 版 物:《Journal of Coal Science & Engineering(China)》 (煤炭学报(英文版))

年 卷 期:2003年第9卷第1期

页      码:61-66页

摘      要:The designing method and the supporting mechanism of both bolt and small cable anchor for full seam roadway in the weaker thick coal seam are systematically analyzed, and the construction technology and the supporting results are briefly summarized.

主 题 词:full seam roadway bolting cable anchor support dynamic monitoring 

学科分类:081901[081901] 0819[工学-海洋工程类] 08[工学] 

馆 藏 号:203167282...

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