山东省莱州湾地区海水入侵成因分析

Analysis of the Cause of Seawater Intrusion in Laizhou Bay of Shandong Province

七十年代以来,我国北方沿海地区,尤其是环渤诲经济区的山东、河北、辽宁等省区的沿海地带逐渐显露出这一态势:由海水入侵引起的生态环境恶化、工农业发展受阻和人畜的饮水短缺及人民健康状况下降等问题突出。本文以山东省莱州湾沿岸为例,分析了海水入侵的成因,为进一步研究防治对策和综合经济发展规划有重要意义。

The seawater intrusion has been revealed in north China in particular in coastal area of Shandong, Hebei, Liaoning Province and so on since 1970s.The problem of deteriorated environment, blocking development of agriculture, drinking water deficiency and declined people's health caused by the seawater intrusion stands out. This article takes coastal area of Laizhou Bay in Shandong Province for example, it analyses the cause of formation of seawater intrusion. It is important for studying the countermeasure of prevention and cure and synthetic development programming. yyw