莱州湾地区海水入侵灾害演化过程及成因  

Disaster Evolution and Genesis of Seawater Intrusion in the Laizhou Bay

作　　者：苗青[1] 陈广泉[1] 刘文全[1] 徐兴永[1] 苏乔[1] 于洪军[1] 

机构地区：[1]国家海洋局第一海洋研究所,山东青岛266061

出　　处：《海岸工程》2013年第2期69-78,共10页Coastal Engineering

基　　金：中央级公益性科研院所基本科研业务费专项--莱州湾南岸盐渍化土壤盐分动态变化及风险评估研究(2011G19);国家重点基础研究发展规划资助项目--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(2010CB951200);海洋公益性行业科研专项经费项目--环渤海区域海水入侵;土壤盐渍化预警与防控关键技术研究示范(201105020)

摘　　要：莱州湾地区是我国海水入侵灾害最为严重和最为典型的地区。对莱州湾地区海水入侵灾害演化过程及特征进行了分析。按莱州湾地区的海水入侵成因,可将研究区按海水入侵类型分为:原生海水入侵区、混合海水入侵区、人类活动干扰区、入侵后退区和无入侵区,并针对其成因类型提出工程技术措施、生态防治和行政管理三方面的综合防治对策。The Laizhou Bay is a region where the disaster caused by seawater intrusions is the most typical and serious in China. On the basis of field surveys and previous work, the disaster evolution and genesis of seawater intrusion in the Laizhou Bay are analyzed. Based on the origin and types of seawater intrusions, the study region can be divided into original seawater intrusion area, mixed seawater intrusion area, artificial interference seawater intrusion area, intrusion retreating area and non-seawater intrusion area and a comprehensive control strategy including engineering technical measures, ecological control and administration management has been proposed for preventing and mitigating the seawater intrusions in the bay region.

关 键 词：海水入侵 演化过程 入侵类型 防治措施 莱州湾 

分 类 号：P641.8[天文地球—地质矿产勘探]