昌黎县东部滨海地区海水入侵及防治措施

近年来,河北省昌黎县东部滨海区域受自然因素和人为因素的共同影响,海水入侵越来越严重,地下水环境不断恶化,对有限的地下水资源造成严重破坏。文中介绍了昌黎县东部滨海区域海水入侵现状,对于海水入侵区地下水水化学指标特征、浅层地下水水化学类型与其分布规律以及海水入侵给生产生活带来的危害进行了分析,提出了该区海水入侵的防治措施。

Seawater Intrusion in the Eastern Coastal Area of Changli County and the Prevention Measures

In recent years, the natural factors and human factors affect the eastern coastal area of Changli County, where the seawater intrusion becomes more and more serious, the underground water environment worsens continously, and the limited underground water resources are destroyed seriously. This paper introduces the current situation of seawater intrusion in eastern coastal area of Changli County, analyses the water chemistry indicators, the water chemistry type and distribution discipline of shallow underground water, and the damage of seawater intrusion on production and living. In the end, it puts forward the prevention measures of seawater intrusion in the area.