通过分析电测井在金塔盆地划分含水层岩性、咸淡水界面的应用实例,总结出各种岩性含水层在咸、淡水状态下的电阻率特征,论述了涌水量与含水层厚度的关系、矿化度与含水层电阻率的关系,阐明了该方法在指导封井成井的有效性及应用前景。 The resistivity characteristics of various lithologic aquifers under salty and freshwater conditions are summarized by analyzing the application of electrical logging in the lithology of the aquifer divided by the salt water and freshwater interface in the Jinta Basin. The relationship between water influx and aquifer thickness Relationship between mineralization and aquifer resistivity, clarify the effectiveness of this method in guiding well closure well and its application prospects.