摘要
淮北煤田新矿区松散层底部含水层水量是造成矿坑充水的主要水源之一,需了解其水文地质特性和可能危害。研究确认该含水层在本区的大部地区呈现富水性、透水性偏差,采用疏降措施是可取的。
The aquifers in the base of the soft layers is one of the main water sources for mining in a new mining area in the Norh Anhui coalfield.In order to estimate the potential ha- zard caused by the aquifers,it must study the- ir hydrogeological characteristics.The study difined that the aquifers were rich in water but poor in permeability.therefore,drainage to lower water level may be adopted and will produce the hoped results.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1990年第4期36-39,共4页
Coal Geology & Exploration
