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- 2005
完善煤层气抽放系统 实现矿井煤层气综合利用 ,Keywords: 煤层气抽放,煤层气利用 gas suction, gas utilization. Abstract: 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
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