摘要
受全球气候变化影响,海水入侵已成为海岛地区普遍面临的地质灾害,严重制约海岛的开发与利用。本文以北长山岛为例,通过对不同含水层野外现场取样分析与高密度电法测试,探讨该地区海水入侵的成因机制与主要影响因素,并结合前人研究成果对该地区海水入侵现状进行评估。研究成果可为防治海水入侵灾害以及北长山岛地下水资源开发和管理提供科学依据。
Saltwater intrusion has become a major hazard in the context of global change, which greatly affects coastal development. By field water sampling and high-resolution resistivity measurement, we attempted to detect the mecha- nism of seawater intrusion in the Northern Changshan Island. According to the results and compared with previous studies in the Northern Changshan Island, we assess seawater intrusion in this area and claim the potential of our study for seawater intrusion and groundwater management.
出处
《海洋环境科学》
CAS
CSCD
北大核心
2015年第6期930-936,共7页
Marine Environmental Science
基金
我国典型海岛地质灾害监测及预警示范研究专项资金项目(20100510)
莱州湾地区海水入侵与土壤盐渍化预警评价研究专项资金项目(201306)
我国典型海岸带系统对气候变化的响应机制及脆弱性评估研究:海岸带海水入侵对气候变化的响应(2010CB951201)
关键词
北长山岛
海水入侵
成因机理
高密度电法
Northern Changshan Island
seawater intrusion
mechanism analysis
high-resolution resistivity
