摘要
诺门罕煤田是我国近几年发现和勘查的特大型煤田之一,资源储量达200亿吨。本文通过阐述诺门罕盆地的成煤地质背景,包括构造、地层、煤层特征,分析研究盆地的沉积环境,聚煤规律,提出区域成煤模式的认识,旨在指导今后海拉尔坳陷次级诸盆地煤炭勘查评价工作。
Nomonhan coal field is one of the ultra-large coal fields found and prospected in recent years in China,and it has a resource reserve of 20 billion ton.This paper,through elaborating the coal forming geological background including the characteristics of structure,stratum and coal bed of Nomonhan basin and analyzing the sedimentary environment and coal accumulating law of the basin,sets forth realization of regional coal forming mode so as to guide the coal prospecting and evaluating works in Hailar depressed secondary basins.
出处
《矿产与地质》
2010年第5期440-444,共5页
Mineral Resources and Geology
关键词
煤田
地质背景
沉积环境
聚煤规律
:诺门罕
内蒙古
Nomonhan
coal field
geological background
sedimentary environment
coal accumulating law
