【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。更多还原

【Abstract】 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.更多还原