福建三明吉口煤矿区地质特征及推覆构造找煤分析  

Analysis on Geologic Characteristics and New Achievements of Nappe Structure for Coal-hunting in Jikou Coal Mine Area,Sanming City,Fujian Provinc

作　　者：苏水生[1,2] 

机构地区：[1]中国地质大学资源学院,武汉430074 [2]福建省闽西地质大队,厦门361012

出　　处：《福建地质》2016年第3期190-200,共11页Geology of Fujian

摘　　要：根据煤矿区勘查资料和广平推覆构造研究成果,论述吉口煤矿区地质特征与控煤作用。认为矿区上部煤系为受推覆构造影响从将乐—将溪一带推覆而来的"外来岩系",二者煤系特征相近,而另一部分则表现为"原地岩系"。通过对吉口煤矿区推覆构造研究,总结近年来以推覆构造为主导思想在深部找煤取得突破,为新一轮深部找煤工作提供新的思路。According to the exploration data of the coal mine area and the research results of Guangping nappe structure,discusses the geologic characteristics and actions of control coal in Jikou coal mine area.It think that the upper which come from jiangxi jiangle of the coal measure strata from the influence of nappe structure ＂ foreign rock＂.They have the same characteristics of coal measure strata,and another part is behaved for ＂ in situ rock＂.Researching the nappe structure of jikou mine area,summary the important progress that nappe structure as the main ideology guiding looking for coal has made in recent years Fujian province.Providing the new ideas for a new round of deep for coal in our province.

关 键 词：煤矿区 地质特征 推覆构造 找煤 三明吉口 

分 类 号：P618.11[天文地球—矿床学]