%0 Journal Article %T 完善煤层气抽放系统 实现矿井煤层气综合利用 , %A 张海军 %J 洁净煤技术 %D 2005 %X 就矿井目前煤层气抽放中存在的问题进行了深入探讨,指出了矿井煤层气抽放系统改扩建的必要性。 The existent problem in coal bed methane suction in Chengzhuang coalmine was investigated and necessity of technical transformation and extend were put forward %K 煤层气抽放 %K 煤层气利用 gas suction %K gas utilization. %U http://www.jjmjs.com.cn/WKD/WebPublication/paperDigest.aspx?paperID=aceee461-c4e3-4226-8948-96bf3ca4f823