甘肃省控煤构造样式划分与分析  

Analysis of Coal-controlling Structural Mode in Gansu Province

作　　者：王普 李健 马伟亮 WANG Pu;LI Jian;MA Wei-liang(Gansu Provincial Coal Geological Exploration Institute,Lanzhou 730000,China)

机构地区：[1]甘肃煤炭地质勘查院,兰州730000

出　　处：《煤炭技术》2021年第5期100-102,共3页Coal Technology

摘　　要：甘肃省地质构造复杂,含煤地层较多。根据主要含煤岩系赋存特征与构造之间的关系,结合野外调查等资料,全省控煤构造样式可划分为伸展构造样式和压缩构造样式2大类,各样式又细分为3小类。The geological structure of Gansu province is complex and there are more coal-bearing strata.According to the relationship between occurrence characteristics of coal-bearing rock series and structures, combined with field investigation data and so on, the coal-controlling structure styles in Gansu province can be divided into two categories of extentional and compressional patterns,and each pattern can be divided into three types.

关 键 词：甘肃省 含煤岩系 控煤构造样式 

分 类 号：P613[天文地球—矿床学]