Assessment of the site effect vulnerability within urban regions by data envelopment analysis: A case study in Iran

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• 作者：Ali Farzipour Saein ; Reza Farzipoor Saen
• 关键词：Vulnerability ; Earthquake ; Data envelopment analysis ; Hazard microzonation ; Site effect ; Tehran
• 刊名：Computers and Geosciences
• 出版年：2012
• 出版时间：November, 2012
• 年：2012
• 卷：48
• 期：Complete
• 页码：280-288
• 全文大小：554 K

文摘

In this paper, the concept of vulnerability is used to measure the capacity to withstand earthquake disasters in different regions. The purpose of vulnerability analysis is to identify appropriate actions that can be taken to reduce the vulnerability before the potential for damage is realized. The objective of this paper is to determine the vulnerability of different parts of a city against earthquake by data envelopment analysis (DEA). A numerical example demonstrates the application of the DEA for the 20th district of Tehran.