中国煤炭地质
中國煤炭地質
중국매탄지질
COAL GEOLOGY OF CHINA
2014年
6期
22-25
,共4页
煤层气%赋存特征%储层特征%开发前景%仙源煤矿%贵州习水
煤層氣%賦存特徵%儲層特徵%開髮前景%仙源煤礦%貴州習水
매층기%부존특정%저층특정%개발전경%선원매광%귀주습수
CBM%hosting features%reservoir characteristics%exploitation prospect%Xianyuan coalmine%Xishui County,Guizhou
根据仙源煤矿煤炭地质勘查、矿井地质及煤层气参数井资料，对仙源煤矿煤层气赋存特征进行分析，认为区内龙潭组4层目的煤层厚度较大，煤层间距较小，煤层埋藏深度适中，煤层含气量较高，煤层气富集和赋存条件较好。计算获得矿区煤层气推断资源量达27亿m3，煤层气资源潜力较大，具有较好的勘探开发前景。
根據仙源煤礦煤炭地質勘查、礦井地質及煤層氣參數井資料，對仙源煤礦煤層氣賦存特徵進行分析，認為區內龍潭組4層目的煤層厚度較大，煤層間距較小，煤層埋藏深度適中，煤層含氣量較高，煤層氣富集和賦存條件較好。計算穫得礦區煤層氣推斷資源量達27億m3，煤層氣資源潛力較大，具有較好的勘探開髮前景。
근거선원매광매탄지질감사、광정지질급매층기삼수정자료，대선원매광매층기부존특정진행분석，인위구내룡담조4층목적매층후도교대，매층간거교소，매층매장심도괄중，매층함기량교고，매층기부집화부존조건교호。계산획득광구매층기추단자원량체27억m3，매층기자원잠력교대，구유교호적감탐개발전경。
Based on coal geological exploration, mine geology and CBM parameter well data from the Xianyuan coalmine, analyzed CBM hosting features, considered that 4 target Longtan Formation coal seams have larger thickness, smaller intervals, moderate coal buried depth, rather high CBM content, better enrichment and hosting conditions. Estimated mine area inferred CBM resources are 2.7 billion m3 with great potential, better exploration and exploitation prospect.
