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Position: Home > Articles > Appraisal on loses caused by ocean disasters Chinese Fisheries Economics 2009,27 (5) 120-125

基于因子分析的海洋灾害损失评价

作  者:
赵昕;孙瑞杰
单  位:
中国海洋大学经济学院
关键词:
海洋灾害;损失评价;因子分析
摘  要:
近年来,海洋灾害不断发生,使得经济与社会的持续发展遭受到严峻挑战。本文在总结有关海洋灾害研究成果的基础上,首先说明了构建灾害损失评价指标体系的基本原则,在此基础上,科学地选取了评价指标体系;其次,用因子分析法对1999~2007年海洋灾害所造成的损失进行了评价;最后,根据综合得分找出了损失严重的年份,分析出海洋灾害发生的周期性规律,并提出了防灾减灾建议。
译  名:
Appraisal on loses caused by ocean disasters
作  者:
ZHAO Xin, SUN Rui-jie (Ocean University of China, Shandong Qingdao 266071, China)
关键词:
ocean disasters; loses appraisal; factors analysis
摘  要:
In recent years, the ocean disaster happens unceasingly, and the sustained development of economy and society suffers austere challenge. Firstly, based on summary of research results of ocean disaster, the author has explained the basic principle of establishing disaster index system, and chosen the indexes scientifically. Secondly, author has appraised the loses caused by ocean disasters from 1999~2007 by using factors analysis. Finally, author has found out the year of heavy loses, and analyzed the cycle regulation of the ocean disasters, and put forward proposals on preventing disasters.

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