贵州省水城县化乐井田煤层气资源评价及有利区优选  

CBM Resource Assessment and Favorable Area Selection in Huale Field of Shuicheng County in Guizhou Province

作　　者：李向峰 邱小龙 王军 郝琦 

机构地区：[1]贵州省地质矿产开发局一一三地质大队,贵州553001

出　　处：《中国煤层气》2016年第4期11-15,共5页China Coalbed Methane

基　　金：基金项目<贵州省盘县保田煤炭整装勘査>;贵州省地矿局青年科技研究项目<贵州省盘县保田煤炭整装勘査区煤层气賦存规律研究>资助

摘　　要：基于保存完整且煤层厚度大的化乐井田煤田地质特征分析,研究了井田内煤层厚度特征、煤储层物性特征、煤层瓦斯含量等相关特征参数,优选了区内煤层气有利区块,获得区内煤层气的资源量229.69亿m^3,资源丰度为1.96亿m3/km^2,为下一步区内煤层气的勘探开发提供了资源保障。Based on the analysis of coal field geological characteristics of Huale field completely pre- served and large thickness of coal seam, the parameters related to the characteristics of coal seam thick- ness, physical property of coal reservoir and gas content have been studied and so have the favorable CBM blocks been selected, with 22. 969 billion m3 of CBM resources and the resource abundance degree of 196 million m3 per km2, which will provide the resource guarantee for further exploitation and develop- ment of CBM in the area.

关 键 词：化乐井田 煤层气 煤层厚度 瓦斯含量 有利区 

分 类 号：P618.13[天文地球—矿床学]