Experimental study on acoustic emission characteristics of coal rock at different confining pressure

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作者：
Key Lab. for Exploitation of Southwestern Resources and Environmental Disaster Control Engineering, Ministry of Education, Chongqing University, Chongqing 400030, China [1 ]
不详 [2 ]
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来源：
Chongqing Daxue Xuebao | 2009年 / 11卷 / 1321-1327期
关键词：
Rock pressure - Acoustic emission testing - Coal - Rocks;
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