coal-bed gas field 煤层气藏
It is very important to mine safe exploitation, gas drawing and predict of coal and gas outburst that adsorption characteristics of coal to gas in geophysical field are studied.
研究含瓦斯煤层所处的地球物理场对煤瓦斯吸附特性的影响,对煤矿安全开采、煤瓦斯的抽放利用以及煤瓦斯突出的预测预报具有重要意义。
Gas seepage characteristics in coal under alternating electric field (AEF) have been studied.
对交变电场作用下煤瓦斯渗流特性进行了实验研究。
Coalbed gas content of Tunliu coal field is the highest in Lu 'an coal area, from gas content and depositing condition, developing coalbed gas is very favourable.
屯留井田是潞安矿区煤层气含量最高的地区,从气的含量和埋藏条件来说对煤层气开发都比较有利。
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