煤质特征在煤层对比中的应用  

The Application of Coal Quality Characteristic in Coal Seam Comparison

作　　者：黄春慧 郭剑萍 王春红 李东慧 

机构地区：[1]山东省煤田地质规划勘察研究院,山东泰安271000

出　　处：《中国西部科技》2012年第9期4-5,共2页Science and Technology of West China

摘　　要：煤层对比是煤炭勘查的基础工作内容,可靠的煤层对比是评价煤炭资源的先决条件。煤中硫含量及其变化反映了成煤环境自身特征,煤层对比过程中,通过硫分特征研究,可以有效解决对比的多解性,提高煤层对比可靠程度。本文以贵州省织金县MJT煤矿为例,说明在多煤层地区,通过对煤层原煤硫分变化,校正煤层对比结果,提高煤层对比可靠程度的方法。Reliable coal seam comparison is the basis of coal prospecting.The sulphur content not only reflects characteristics of coal-forming environment,but also provides reference for more reliable coal seam comparison.This paper took the MJT mine as an example to illustrate how to revise coal seam comparison through the difference of sulphur content of coal seams.

关 键 词：煤层对比 成煤环境 原煤硫分 宏观对比 

分 类 号：TD163.1[矿业工程—矿山地质测量]