基于煤层抽采的温室气体能源转化可行性研究

基于国家对清洁能源的需求,采用现场,实验室和数值分析等论证从煤层抽采温室气体能源转化的可行性。以平煤六矿为示范设计了抽采和利用方案,结果表明:煤层气井下抽采效果低于预期,需要进行改进。但从整体来看,煤层气抽采成本低,环境效益高,经过处理后,煤层气可以进行多种利用,商业前景好。煤层气转化能源综合利用具有一定的可行性。

Feasibility Study on Green House Gas Energy Transformation Based on Coal Seam Drainage

In consideration of country’s demand on clean energy,the paper has expounded and proved the feasibility of coal seam drainage green house gas transformed into energy based on site,laboratory data and numerical analyses.Taking the Pingdingshan coalmine No.6 as a demonstration has designed drainage and utilization schemes.The result has shown that the underground coalbed gas drainage effect is lower than expected,thus needs to be improved.But as a whole,coalbed gas drainage has advantages of low cost and high environmental benefit.After processing,coalbed gas can be diversely used with good commercial prospects.Comprehensive utilization of coalbed gas transformed energy has certain feasibility.