深部煤炭开采地质安全保障技术现状与研究方向  

Study Orientation and Present Status of Geological Guarantee Technologies to Deep Mine Coal Mining

作　　者：虎维岳 

机构地区：[1]中国煤炭科工集团西安研究院,陕西西安710054

出　　处：《煤炭科学技术》2013年第8期1-5,14,共6页Coal Science and Technology

基　　金：国家重点基础研究发展计划(973计划)资助项目(2006CB202200)

摘　　要：针对深部煤炭资源赋存地质环境与开采地质灾害的特殊性,对比分析了深部煤炭开采过程中地质灾害的形成环境与浅部煤炭开采的差异,总结了深部煤炭开采所面临的主要地质灾害及其研究现状,并对深部煤炭开采地质条件精细勘探、开采过程中动力地质灾害、瓦斯灾害、矿井水害、热害及煤炭资源综合评价理论等方面需研究的内容提出了建议。Aecording to the specification of the deep coal-preserving geological environment and mining geological hazards, the geological hazard and its forming conditions between deep and shallow coal seam during mining process were analysed and compared.The key geological hazard and its research situation were evaluated.Finally, the research content on comprehensive geological condition survey,dynamic geological hazard, gas hazard, high pressure water hazard, heat hazard and coal resources comprehensive evaluation theory of deep coal mining were given.

关 键 词：深部开采 地质灾害 瓦斯灾害 水害 热害 地质勘探 

分 类 号：TD7[矿业工程—矿井通风与安全]