摘要
从地质、支护、监测和管理等方面分析了导致煤矿顶板事故的因素,并以此建立了事故树。通过定性分析和定量分析结果,针对重要度较高的因素,提出了要有良好准确的顶板监测、要加强顶板管理和严格落实各项制度的措施。
By analysis of the factors causing roof accident from aspects of geology, support, monitoring and management, the author introduces the establishment of fault trees and presents the measures of good and accurate roof monitoring and management according to the qualitative and quantitative analysis results.
作者
李强
Li Qiang(Tongxin Coal Industry Co.,Ltd. of China Guodian Corp., Datong Coal Mine Group Co.,Ltd., Datong, Shanxi 037001)
出处
《江西煤炭科技》
2018年第2期162-164,共3页
Jiangxi Coal Science & Technology
关键词
煤矿
顶板
事故树
措施
mine
roof
fault tree
measures
