摘要
通过对陕渑煤田主要含煤岩系山西组地层的沉积特征分析,阐明了陕渑煤田山西组含煤岩系的沉积环境和成煤机理,对煤矿生产和进一步找煤具有一定的指导意义。
Through analysis on sedimentary properly of coal bearing rock system of Shanxi group in Shan Ying coal field, sedimentary environment and coal-forming mechaoism of coal bearing rock system at Shanxi group in Shan Ying coal field is described, presenting certain guiding significance to coal mine prod uetion and further coal prospecting.
出处
《煤矿现代化》
2008年第1期73-74,共2页
Coal Mine Modernization
关键词
地层特征
旋回
古地理
geological eharacteristics, cycle, palaegeography