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Application of Microseismic Monitoring Technology in Forecasting of Roof Weighting

open access: yes, 2010
The paper introduced application of microseismic monitoring system in forecasting roof weighting of Qianqiu Coal Mine. The practical result showed that the microseismic monitoring system can forecast and judge the first weighting of main roof of fully ...
WEI Xiang-zhi   +3 more
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