二叠系上统龙潭组含煤岩系特征及对比探讨  

The characteristics of coal-bearing rock series and its contrast in Longtan group of upper Permian system

作　　者：李隆富 刘志臣[1] 汪洋[1] 邓福猛 

机构地区：[1]贵州省地矿局102地质大队,贵州遵义563003

出　　处：《矿业工程研究》2015年第4期27-33,共7页Mineral Engineering Research

基　　金：贵州省仁怀市吴家寨背斜煤炭整装勘查资助项目;贵州省地质矿产勘查开发局地质科学研究项目(黔地矿科合[2014]04号)

摘　　要：贵州黔北煤田是贵州省最为主要的产煤区之一，本文根据贵州黔北煤田吴家寨背斜煤炭整装勘查所取得的地质资料及周边煤矿的勘查成果资料，对二叠系上统龙潭组含煤岩系开展系统分析，根据含煤岩系的地质特征、地球物理特征及煤层特征的对比分析，划分出 B1～B4这4个标志层，探讨了该区含煤岩系对比划分的方法和特点，对研究区的整装勘查工作具有较好的指导作用。The Qianbei coal field in Guizhou Province is one of the most main coal -producing areas.This paper,according to the geological data of the Wujiazhai Anticline Coal Mine’s monoblock exploration as well as the surveying data around the coal mine,analyzes the coal -bearing rock series in Longtan group of upper permian system.Based on the comparative analysis of geological characteristics,geophysical characteristics and coal seam features of the coal -bearing rock series,this paper establishes the four B1 ~B4 mark layers.It also discusses the contrastive method and the characteristics of coal -bearing rock series in the area,which is of guiding significance for the monoblock exploration of the study area.

关 键 词：二叠系上统 含煤岩系 对比 

分 类 号：P618.11[天文地球—矿床学]