潍坊市北部沿海地区海咸水入侵灾害及防治对策

Hazards of Sea (salty) Water Intrusion and Prevention Countermeasures in the Northern Coastal Areas of Weifang City

摘要:

潍坊市北部的寿光、寒亭、昌邑等沿海地区 ,80年代初期就已形成地下水水位下降漏斗 ,导致海咸水对淡水含水层的入侵。本文根据监测资料 ,对该区海咸水入侵发展现状、危害程度及形成原因进行了探讨 ,并提出了防治对策。

Abstract:

Groundwater funnels have been formed in Shouguang, Hanting and Changyi areas which located in south of Laizhou bay in early 80′s, and caused by sea (salty) water intrusion to fresh water-bearing layers. According to monitoring information, present situation, harmful degree and origin of the hazards have been analysed in this paper, and prevention countermeasures put forward as well.