电测井(深)在常德市松散孔隙含水层中井的单位出水量预测时的应用

The Use of Electrical Sounding in the Prediction of Unit Yield of Well in Loose Porous Aquifer in Changde City

本文根据常德市地层岩性，电测井和井傍电测深资料，阐述单位出水量ｑ与含水层的厚度Ｍ，渗透系数Ｋ，电阻率ρ，以及ρ与Ｋ的相关关系，并以ρＭ（ＲＴ）代替ＫＭ，用其相关方程预测ｑ。

The correlation among unit yield q and the thickness of aquifer M, coefficiet of permeability K, resistivity ρ, ρ and K are expounded herein based on the information of stratigraphic lithology, electric log and electrical sounding of Changde city.q is predicted by correlative equation by using ρM (RT) instead of KM.