福建省二叠纪含煤区深部找煤靶区研究  

Study on Deep Coal Prospecting Target Area of Permian Coal-bearing Area in Fujian Province

作　　者：邱占林[1] 吴超凡[1] 陈栋[1] 罗城[2] 王磊[3] 陈万煌 

机构地区：[1]龙岩学院,福建龙岩364000 [2]福建省197地质大队,福建泉州362000 [3]福建省121地质大队,福建龙岩364000

出　　处：《龙岩学院学报》2015年第2期49-55,共7页Journal of Longyan University

基　　金：福建省教育厅B类项目(JB12213);龙岩市科技资助项目(2011LY53);2014年福建省大学生创新创业训练计划项目;龙岩学院校立服务海西面上项目"百名青年教师攀登项目";龙岩学院2014年校级大学生创新创业训练计划项目

摘　　要：根据对二叠纪聚煤盆地的层序地层、聚煤规律、煤系盖层特征以及聚煤期后构造对煤系地层改造的基本认识基础上,选取福建省9个典型靶区作为研究对象,分别从滑覆体下、推覆体下、火山岩下及红层下出发寻找煤靶区。结果表明福建省二叠纪含煤区深部找煤前景较好,预测煤炭资源量约115808万t。该研究对缓解福建省煤炭缺口以及深部找煤均具有重要意义。According to the Permian Coal Basin stratigraphy, coal accumulation rule, capping coal characteristics and coal accumulation of the structural transformation of the coal-bearing strata on the basis of fundamental understanding, nine typical target areas are selected as the research objects in Fujian Province respectively from under the sliding cover body, under the nappe, under the volcanic rock and red layer to find the coal target area. The results show that the deep Permian coal-bearing area of Fujian Province coal prospects looks good, with a prediction of about 1.15808 billion tons of coal reserves. This study helps relieve the worry of coal shortage and looking for coal in depth is of great significance in Fujian Province.

关 键 词：聚煤规律 沉积特征 含煤性 深部找煤 典型靶区 

分 类 号：P618.110.8[天文地球—矿床学]