康苏煤矿M7煤层煤厚变化特征及其控制因素分析  

Analysis on Coal Thickness Variation Characteristics and Control Factors of M7 Coal Seam in Kangsu Coal Mine

作　　者：白冰 牛然 汪师逵 BAI Bing;NIU Ran;WANG Shikui(Lugou Coal Mine of Zhengzhou Coal and Electricity Co.,Ltd.,Zhengzhou 452373,China;Coal Geological Survey and Research Institute in Henan,Zhengzhou 450052,China;Hongqi Mining Co.,Ltd.,Yangtouling Group,Changzhi 047100,China)

机构地区：[1]郑州煤电股份有限公司芦沟煤矿,河南郑州452373 [2]河南省煤炭地质勘察研究总院,河南郑州450052 [3]山西羊头岭集团红旗煤业有限公司,山西长治047100

出　　处：《煤》2022年第12期5-8,共4页Coal

基　　金：国家自然科学基金联合基金重点资助项目(U1704242)。

摘　　要：基于地质勘探钻孔及实际生产资料,应用地质学相关基础理论,阐述康苏煤矿M煤层厚度变化规律及煤层结构特征,主要从沉积环境和构造作用两个方面对影响M煤层厚度变化因素进行分析和研究。研究结果表明:构造作用对M煤层厚度变化影响较大,而沉积环境、夹矸厚度对其影响较小。Based on the geological exploration drilling and production data, the thickness variation and structure characteristics of No.Mcoal seam are expounded by the application of related geology basic theory in Kangsu Coal Mine.The factors of affecting the thickness variation are mainly analyzed from two aspects of sedimentary environment and tectonic action.The results show that the tectonic action has a great influence on the thickness variation of No.Mcoal seam.But the sedimentary environment and thickness of dirt band have little influence on it.

关 键 词：康苏煤矿 煤厚变化 夹矸厚度 沉积环境 构造作用 

分 类 号：TD324[矿业工程—矿井建设]