摘要
根据煤田地质瓦斯资料和煤层气参数井测试成果,分析了潞安—晋城(新区)矿区主煤储层的平均含气量、饱和度、临界解吸压力、理论采收率以及煤层甲烷解吸率、可解吸量等数据,得出本区主煤储层平均解吸率约为38%,高于全国其它地区。
Based on data of coal bed methane(CBM)obtained by coal exploration and measured results obtained by the CBM well testing, average methane content, saturation, critical desorption pressere and theoretical recovery in the main coal reservoirs, as well as, desorption rate and desorptionable volume of CBM were analysed. The average desorption rates of the main coal reservoirs were estimated as 38%in Luan-Jincheng mining area. It is more than the other districts in China.
出处
《中国煤田地质》
2001年第4期25-26,共2页
Coal Geology of China
