我国华北地区石炭二叠纪成煤作用  

Coal Formation in Permian-Carboniferous of North China

作　　者：田乾乾[1] 韩建光[1] 易洪春[1] 

机构地区：[1]中国矿业大学资源与地球科学学院,江苏徐州221116

出　　处：《煤炭技术》2009年第3期118-121,共4页Coal Technology

摘　　要：介绍了华北地区古地质情况,详细分析了华北地区石炭二叠纪本溪组、太原组、山西组、下石盒子组、上石盒子组的沉积特征,并从成煤环境和变质作用两方面对我国华北地区石炭二叠纪成煤作用进行了系统的论述。The ancient geological conditions of North China are introduced. A detailed analysis of the North China Permian- Carboniferous Benxi, Taiyuan, Shanxi, under Shihezi and upper Shihezi group of sedimentary characteristics is made, and took a systematic exposition from two aspects of coal forming environment and metamorphism role to the Permian - Carboniferous coal formation of North China.

关 键 词：华北 古地质 沉积特征 成煤环境 变质作用 

分 类 号：TD163[矿业工程—矿山地质测量]