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Study on mechanism of overburden rock failure during coal mining with shallow depth and thin bedrock 会议论文
会议名称: 1st International Symposium on Mine Safety Science and Engineering (ISMSSE). 会议地点: Beijing, PEOPLES R CHINA. 会议日期: OCT 26-29, 2011
作者:  Lian Hui-Qing;  Liu De-Min;  Yin Shang-Xian
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09
mechanism of overburden rock failure  collapse of sand and water  shallow depth and thin bedrock  extracting and coal mining  
Study on mechanism of overburden rock failure during coal mining with shallow depth and thin bedrock 会议论文
会议名称: 1st International Symposium on Mine Safety Science and Engineering (ISMSSE). 会议地点: Beijing, PEOPLES R CHINA. 会议日期: OCT 26-29, 2011
作者:  Lian Hui-Qing;  Liu De-Min;  Yin Shang-Xian
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/09
mechanism of overburden rock failure  collapse of sand and water  shallow depth and thin bedrock  extracting and coal mining