摘要
采用定量与定性相结合的方法,在对石炭系太原组灰岩含水层厚度、富水性、地下水赋存特征分析研究的基础上,评价了太原组灰岩水对矿井目前开采的3号煤层及后续拟开采的15号煤层充水影响程度,对矿井安全生产提供决策依据。
Applying the methods of combining qualitative with quantitative, on the basics of analysing and researching on thickness of aquifers, aquifer water yield property, characteristics of groundwater occurrence, which on Taiyuan Formation of Carboniferous, evaluating the degree of impact on limestone groundwater of the Taiyuan Formations for No. 3 coal seam which is in mining and No. 15 coal seam which is will to exploit in on time. These results have provided decision basis for mine safety in production.
出处
《中州煤炭》
2016年第1期119-122,共4页
Zhongzhou Coal
关键词
太原组灰岩
富水性
地下水赋存特征
采掘生产
limestone of Taiyuan Formation
water abundance
occurrence characteristics of underground water
mining produce
