华南煤炭资源分布与赋煤构造分区  

Coal Resources Distribution and Tectonic Division in Southern China

作　　者：宁树正[1] 李焕同[2] 谭节庆[2] 李友飞[2] 王林杰[2] 

机构地区：[1]中国煤炭地质总局,北京100038 [2]中国矿业大学(北京),北京100083

出　　处：《煤炭科学技术》2013年第7期16-18,23,共4页Coal Science and Technology

基　　金：全国煤炭资源潜力评价专项资助项目(1212011121043)

摘　　要：华南赋煤区是我国重要的二叠纪煤炭资源分布区,煤田构造复杂,资源分布极不平衡,对该区开展煤炭资源与赋存特征研究尤为重要。从煤炭资源时空分布特征入手,以赋煤构造分区与控煤研究为主要研究内容,将华南赋煤区划分为扬子和东南2个赋煤构造亚区,18个赋煤构造带(点),着重分析了扬子陆块北缘逆冲赋煤带、滇东褶皱赋煤带、赣中湘南粤北坳陷赋煤带和上饶—安福—曲仁坳陷赋煤带4个赋煤构造带的控煤特征,有助于对该区煤炭资源评价和勘查。Southern China is the important Permian coal resource distribution area. It has complex coalfield structure and extremely unbal- ance resource distribution, which is significant to study the coal resource and occurrence characteristis of this district. This paper is mainly about researching the coalfield tectonic distribution and coal controlling characteristics based on the spatial and temporal distribution of coal resources.Divided into Yangtse coal occurrence tectonic sub-district, southeast coal occurrence tectonic sub-district and eighteen coal occurrence tectonic zones（point） of this district. Focus on analyzing the four coal occurrence tectonic zones ,which are north edge of Yan- gtse landmass thrust coal occurrence zone, Diandong fold coal occurrence zone, Ganzhong-Xiangnan-Yuebei depression coal occurrence zone and Shangrao-Anfu-Quren depression coal occurrence zone. It contributes to overall understanding of coalfield tectonic framework.

关 键 词：煤炭资源 赋煤构造单元 控煤特征 华南赋煤区 

分 类 号：P618.11[天文地球—矿床学]