Seawater Intrusion Characteristics in Qinhuangdao
Yang Yanxiong · Zhongguo Huanjing Guanli Ganbu Xueyuan xuebao · 2007
This article, based on seawater intrusion reconnaissance and monitoring result, expatiates the present situation of seawater intrusion, distributing characteristics, evolvement process and intrusion fashion, discusses the mechanism of seawater intrusion, points out that human's activity induced seawater intrusion, underground water's excessive exploiting is the fundamental cause of seawater intrusion. The risk assessment is based on GIS AHP analysis method, and puts forward the zoology integrated control countermeasures of seawater intrusion from the geologic viewpoint.