摘要
中国平煤神马集团所属平顶山矿区,经过近 70 年的煤炭开采,形成了大量的煤矿地下空间资源,包括井工煤矿开采后遗留的井筒、巷道、硐室、采空区以及遗留煤炭、煤层气、地热水等.有巨大开发利用潜力和价值的特殊资源,引起了诸多领域广泛的关注,开展了不同方向前期理论研究和初步试验,通过对平顶山矿区煤矿地下空间进行调查、分类和分析,结合空间赋存特点提出了开展抽水蓄能、压缩空气储能、CO2 地质封存、地热能利用、建立仓储库、煤层气抽采等针对性的开发利用方案,为关闭退出矿井多元化开发提供思路.
Abstract
Pingdingshan mine area,which belongs to China Pingdingshan Coal Shenma Group,after nearly 70 years of coal mining,a large amount of coal mine underground space resources are formed,including shafts,roadways,chambers,goafs,as well as leftover coal,coalbed methane,geothermal water,etc.left behind after the mining of coal mines.The special resources with enormous potential and value for development and utilization attract widespread attention in many fields.Preliminary theoretical research and experiments are conducted in different directions.Through investigation,classification,and analysis of the underground space of the coal mine in Pingdingshan mine area,combined with the characteristics of spatial occurrence,targeted development and utilization schemes such as the carried out pumped storage,compressed air storage,CO2 geological storage,geothermal energy utilization,the establishment of storage warehouses,coalbed methane extraction,and so on are proposed to provide ideas for closing and exiting mines for diversified development.
国家科技期刊平台
NSTL
万方数据