摘要
通过对井田地质特征、煤系地层、含煤性及控煤特征的简要分析,阐明煤层与煤系地层发育的正消长关系,断定马鞍煤系找煤方向主要应针对煤系地层厚的地段。
Taking the example of Shizibao mine field, this pap6t describes features of Ma＇ an coal measures. It studies the shape and thickness of coal seams in Ma＇an coal measures, analyses their development, accumulation and limit, and reached the conclusion that the coal exploration should be directed toward the section where the coal measure has thick strata.
出处
《资源环境与工程》
2006年第4期363-365,共3页
Resources Environment & Engineering
关键词
井田
含煤建造
煤系
煤层
正消长
找煤方向
mine field
coal bed structure
coal measure
coal seam
interrelate
direction of coal exploration
