基于ISM的城市脆弱性影响因素研究——以日本城市地震救援恢复为例

发布时间：2018-04-05 14:23

本文选题：城市脆弱性　切入点：影响因素　出处：《地域研究与开发》2013年02期

【摘要】：城市脆弱性受自然环境、经济条件与社会环境等诸多因素影响,且城市脆弱性影响因素之间关系错综复杂。在前人研究基础上,从自然、经济和社会3个维度选取25项影响因素,采用解释结构模型对上述因素进行详细阐述,揭示了影响城市脆弱性的直接因素、间接因素与根本因素的层次脉络:城市结构与功能布局、社会与经济现状直接决定城市灾变敏感性、应对能力与恢复能力高低;在操作层面优化城市的各项功能,实施完善而具体的防灾减灾措施,能间接提高城市应对灾变的防御恢复能力;城市经济总量决定区域范围内脆弱性的总体水平,经济基础是影响城市系统脆弱性的根本因素。最后以日本3.11地震灾害救援恢复为例进行了实证分析。
[Abstract]:The vulnerability of the city by the natural environment, economic conditions and social environment and other factors, and the relationship between the influencing factors of city vulnerable perplexing. On the basis of previous studies, from the 3 dimensions of natural, economic and social selection of 25 factors, elaborates on the above factors by using interpretative structural model, reveals the influence of direct factors the vulnerability of the city, context factors and indirect factors: the basic structure and function of city layout, social and economic status directly determines the city disaster sensitivity, coping ability and recovery ability; the function of the operational level optimization of the city, the implementation of disaster prevention and mitigation measures to perfect and concrete, can indirectly improve the city coping with catastrophe recovery the total economic decision ability; City area overall level of vulnerability, the economic base is the fundamental factor affecting the vulnerability of city system. The empirical analysis is carried out with the recovery of Japan's 3.11 earthquake disaster relief as an example.

【作者单位】：华中科技大学公共管理学院;
【基金】：国家自然科学基金项目(91024024)
【分类号】：X43;D731.3

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