摘要
根据福建省顶峰山井田的钻孔资料和已揭露的井下地质情况,通过对井田构造特征和煤层特征的研究,分析了影响井田煤层厚度变化的主要地质因素,对煤矿生产具有一定的指导意义。
According to drilling data and revealed underground geological condition of Dingfengshan mine field,Fujian Province,as well as a study on structural and coal seam features of the mine field,the paper analyzed the main geological factor to affect the changing of coal thickness.The analysis has immediate guiding significance to coal mining.
出处
《中国煤田地质》
2003年第5期17-18,31,共3页
Coal Geology of China
关键词
顶峰山井田
煤层厚度
变化规律
原生变化
后生变化
Dingfengshan mine field
coal thickness
changing regularity
primary changes
epigenetic changes
