通过对华北任西地区上第三系明化镇组、馆陶组大套砂岩体的地质参数、地层水特性和潜山污水特性的比较 ,从岩石与污水、地层水与污水、构造条件、地层敏感性等多个方面 ,阐述了污水回注相对浅部地层的可行性 ,并从多个方面提供了这一技术思路的依据 ,为我国多年来一直试图解决的内陆复式油气区高含水油田的污水处理问题提供了新方法。 Based on the comparison of geologic parameters, formation water characteristics and buried sewage characteristics of the large set of sandstone bodies in the Upper Tertiary of Mingren Formation and Guantao Formation in Renxi Area, North China, the characteristics of rock and sewage, formation water and sewage, structural conditions, Strata sensitivity and other aspects, expounds the feasibility of sewage injection relative shallow strata, and provides a basis for this technical thinking from many aspects, for many years has been trying to solve inland oil and gas complex inland high water cut The field of sewage treatment provides a new method.