沿海城市人海关系地域系统脆弱性分类研究  

Vulnerability Classification on Man-Sea Territorial System of Coastal Cities

作　　者：李博[1] 韩增林[1] 

机构地区：[1]辽宁师范大学海洋经济与可持续发展研究中心,辽宁大连116029

出　　处：《地理与地理信息科学》2010年第3期78-81,86,共5页Geography and Geo-Information Science

基　　金：国家自然科学基金项目(40671052)

摘　　要：利用沿海城市2007年综合发展水平数据,根据区域经济发展、资源环境消耗、社会经济发展的相互关系,采用三角图分析方法,通过敏感性、适应性、恢复性等进行指标筛选,构建沿海城市脆弱性指标体系,建立脆弱性评价模型,将全国53个沿海城市的脆弱性划分为6种类型。研究表明:从区域上看,东部、东北部、中部多为ES型,东部ENS型也较多;从城市规模上看,特大城市和大城市脆弱性类型以ES型和ENS型为主,中等城市脆弱性主要为ES型,3个小城市的脆弱性类型均为ES型。根据脆弱性类型及其制约因素,有针对性地提出可持续发展战略。Vulnerability is the hot focus and front field in the global environmental change studies and it is also contented by many important science plans.Regional system of man-sea relationship,as a key content of marine economic geography,promotes the positive recycle of man-sea relationship and the whole regional system of man-land relationship,and it pushes in the development of man-land relationship system and regional sustainable development.Based on comprehensive development data of coastal cities in 2007,the relationship between regional economic development,resource-environmental resumption and society development is analyzed,using the triangle methodology to select indictors by susceptibility,adaptation and resilience for constructing vulnerability indicator system and appraisal model,then the man-sea territorial system is classified into 6 types for 53 coastal cities of China.The results are as follows：1）from the region aspect：most of coastal cities in east area,northeast area and central area belong to ES type,and some cities in east area belong to ENS type;2） from the city hierarchy aspect：the megalopolis and big cities mainly belong to ES and ENS type,most of medium cities are ES type,and three small cities are all ES type.In the end,according the vulnerability restriction factors,the sustainable development strategies are proposed.

关 键 词：脆弱性 分类 三角图 人海关系地域系统 沿海城市 

分 类 号：F062.2[经济管理—政治经济学]