天津地区聚煤特征分析及勘查方向  

Characteristic analysis and exploration direction of coal accumulation in Tianjin area

作　　者：付小锦 张长青[1] Fu Xiaojin;Zhang Changqing(Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037,China;North China Geological Exploration Bureau of Tianjin,Tianjin 300170,China)

机构地区：[1]中国地质科学院矿产资源研究所,北京100037 [2]天津华北地质勘查局,天津300170

出　　处：《煤炭与化工》2022年第6期49-52,共4页Coal and Chemical Industry

基　　金：中国地质调查项目“津冀重要矿产资源集中区资源综合利用与评价”资助(DD20190182)。

摘　　要：为了使天津煤田地质勘探工作有的放矢,尽快摸清资源家底,满足煤炭资源清洁开发利用需要,以天津地区煤炭资源赋存条件为研究对象,通过对天津地区区域地质特征、古地理环境、含煤建造、煤质特征、煤化作用和分布特征进行综合分析研究,结合各含煤区煤层赋存特点和清洁开采深部煤炭资源的地质工作需求,客观的划分了6个含煤区,并有针对性的提出区域选片、物探先行、钻探验证、快速勘探的找煤方法,以达到了事半功倍的效果。In order to make the geological exploration work of Tianjin coalfield have a clear purpose,find out the resource base as soon as possible,and meet the needs of clean development and utilization of coal resources,taking the occurrence conditions of coal resources in Tianjin area as the research object,through the comprehensive analysis and research on the regional geological characteristics,ancient geographical environment,coal bearing construction,coal quality characteristics,coalification and distribution characteristics of Tianjin area,combined with the occurrence characteristics of coal seams in each coal bearing area and the geological work needs of clean mining deep coal resources,the coal bearing areas were objectively divided into six parts,and the coal exploration methods of regional slice selection,geophysical exploration first,drilling verification and rapid exploration were put forward,which achieved a multiplier effect.

关 键 词：煤炭资源 含煤建造 古地理环境 技术方法 

分 类 号：TD163[矿业工程—矿山地质测量]