福建省天湖山煤矿区控煤条件及隐伏区下找煤方向研究  

Study on Coal Control Conditions and Concealed Area Coal Prospecting Orientation in Tianhushan Coal Mining Area,Fujian Province

作　　者：罗大富[1] Luo Dafu(Fujian Provincial No.197 Geological Exploration Team,Quanzhou,Fujian 362011)

机构地区：[1]福建省197地质大队,福建泉州362011

出　　处：《中国煤炭地质》2019年第4期1-7,17,共8页Coal Geology of China

基　　金：国家自然科学基金项目(41572333);国土资源部资助项目(国土资发[2011]183文)

摘　　要：从福建省天湖山煤矿区二叠纪煤系所处的聚煤环境和煤矿区经过后期印支运动和燕山运动改造的区域构造背景入手,通过分析构造特征及其含煤性,并结合近年来在隐伏区下找煤(火山岩与岩体下找煤、推(滑)覆体下找煤)的成功实例分析,圈定了曾坂、西坑、尾厝和天湖山深部等四个隐伏找煤远景区,指出该区域下一步找煤方向。Start from the Tianhushan coal mining area Permian Period situated coal accumulation environment and succeeding Indosinian and Yanshanian movements transformed tectonic setting have analyzed its structural features and coal-bearing property.Combined with analysis of successful cases of coal prospecting in concealed areas (under volcanic rock mass,nappe and back-sliding nappe) in recent years has delineated Zengban,Xikeng,Weicuo and Tianhushan deep part four concealed coal prospecting prospects,and pointed out next coal prospecting orientation.

关 键 词：控煤条件 隐伏区 找煤方向 天湖山煤矿区 

分 类 号：P612[天文地球—矿床学]