福建海岸带地质环境背景与海水入侵的形成条件探讨

摘要

Seawater intrusion is a kind of geological disaster due to the effect of human activities associated with natural environment change. The background of geological environment is complex in Fujian coastal zones. The seawater intrusion can be divided into estuarine type, aquifer type and along fault zone type according to its ways. Finally, the paper points out to pay attention to the disaster of seawater intrusion in Fujian Province to avoid the deterioration of economic activities and the natural environment.%海水入侵是人类经济活动和自然环境变化共同引发的一种地质灾害.福建省海岸带地质环境背景复杂,可将其海水入侵现状,对区内海水入侵进行了分类,初步分析了海水入侵的形成条件及其原因,并针对性提出今后进一步勘察与防范海水入侵的措施和建议.