摘要
随着关闭煤矿数量越来越多,关闭煤矿诱发的灾害问题日渐凸显,针对关闭煤矿诱发灾害的研究迫在眉睫。在综合分析了煤矿开采矿区状态及遗留的潜在威胁后,总结出关闭煤矿可能诱发滑坡、地表变形、地下水污染、断层活化以及有害气体释放等5大灾害。在阅读大量文献的基础上,对关闭矿井诱发的5大灾害的研究现状进行了论述,并对研究现状进行了分析,在此基础上指出了今后关闭煤矿诱发灾害的重点研究方向。
With the increase of closed coal mines, the hazards caused by close coalfield become increasingly prominent; the study of the hazards is imminent. After analyzing mining conditions and potential threat comprehensively, the five major hazards induced close coal mines, such as landslide, surface deformation, groundwater pollution, fault activation and harmfui gases release are summarized. On the basis of referring to a large number of literatures, current status of the five hazards caused by close coal mines is discussed, and the current research status is also analyzed. Finally the key research direction of hazards which are caused by close coal mines in the future is pointed out.
出处
《煤矿安全》
CAS
北大核心
2015年第5期201-204,共4页
Safety in Coal Mines
基金
"十二五"国家科技支撑计划资助项目(2012BAB13B03)
国家自然科学基金青年基金资助项目(41104011)
江苏省高校优势学科建设工程资助项目(PAPDSA1102)
关键词
关闭煤矿
潜在威胁
灾害
研究现状
重点研究方向
close coal mine
potential threat
hazard
research status
key research direction
