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Early Warning Wndex and Application of Roof Disaster in Fully Mechanized Mining Face

机译:预警Wndex及其在综采工作面顶板灾害中的应用。

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摘要

In order to obtain the monitoring and early warning indexes and criteria of roof collapse accidents in fully mechanized mining face, based on the analysis of the application status of domestic roof monitoring system, through accident case analysis, theore
机译:为了获得全机械化挖掘面的屋顶塌陷事故的监测和预警指标和标准,通过分析国内屋顶监测系统的应用现状,通过意外案例分析,致力于

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