摘要
在详细论述山西省各时代代煤层、含水层与隔水层的相互组合关系,山西省六大煤田与煤田开采有关的上覆与下伏各含水层的发育特征及水动力特征的基础上,指出目前山西省煤矿水害防治的重点是煤层下伏中奥陶统岩溶裂隙水、老空水及老窑水。
Based on detailed discussion of coal seams of various age, aquifer and confining beds composite relation, overlying and underlying aquifers developing characteristics and hydrodynamic features related to coal mining in 6 major coalfields in Shanxi Province, pointed out Shanxi coalmine water disaster control focal points are coal seam underlying Middle Ordovician karstic fissure water, gob water and abandoned mine water at present.
出处
《中国煤炭地质》
2008年第1期37-40,共4页
Coal Geology of China
关键词
矿井水害
岩溶水
老窑水
形成原因
山西省煤矿
mine water disaster
karstic water
forming causation
control measures
Shanxi Province coalmine
