基于AHP-熵权法的海岛海岸带脆弱性评价指标权重综合确定方法 [an error occurred while processing this directive]
海洋环境科学
   
 
海洋环境科学  2015, Vol. 34 Issue (3): 462-467    DOI: 10.13634/j.cnki.mes20150324
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基于AHP-熵权法的海岛海岸带脆弱性评价指标权重综合确定方法
刘大海1, 宫伟1,2, 邢文秀1,2, 李晓璇1,2, 马雪健1,2, 于莹1
1. 国家海洋局第一海洋研究所, 青岛 山东 266061;
2. 中国海洋大学 经济学院, 青岛 山东 266100
Comprehensive method for determining the weights of vulnerability assessment indexes on islands and the coastal zone based on the AHP weight method and entropy weight method
LIU Da-hai1, GONG Wei1,2, XING Wen-xiu1,2, LI Xiao-xuan1,2, MA Xue-jian1,2, Yu Ying1
1. The First Institute of Oceanography, SOA, Qingdao 266061, China;
2. Economics College of Ocean University of China, Qingdao 266100, China
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摘要 海岛海岸带脆弱性评价过程在模型构建、指标筛选、权重确定以及数据获取和同化等方面存在技术难点。其中,脆弱性评价指标权重确定是关系评价结果科学性、合理性的重要一环,应尽快开展相关研究。基于计量数学方法,借鉴以往脆弱性评价研究的经验教训,根据主观与客观赋权法的特点,运用AHP法与熵权法提出较以前主客观赋权研究更为科学、合理的赋权方法,并通过黄河三角洲海岸带脆弱性进行应用示范。结果表明,该评价指标权重确定方法具有一定实用意义。
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刘大海
宫伟
邢文秀
李晓璇
马雪健
于莹
关键词： 权重确定   海岛海岸带   脆弱性评价   AHP法   熵权法   主客观结合赋权法   黄河三角洲     
Abstract：In terms of islands and coastal vulnerability assessment process, there are technical difficulties in building the model, indexes screening, weight determination and data acquisition and assimilation. Among them, determining the weights of vulnerability assessment indexes is an important part during the evaluation process, so related research should be carried out as soon as possible. Based on mathematical method and the previous studies, according to the characteristics of the subjective and objective weight method, applying the AHP weight method and entropy weight method, a new method which is more scientific and reasonable than previous subjective and objective empowerment studies is put forward. And finally, according to the method, to determinate the weight of partial vulnerability evaluation indexes shows the effectiveness and practicability of the method.
Key words： weight determination    islands and coastal area    vulnerability assessment    AHP    the entropy weight method    subjective and objective combination empowerment method    Yellow River Delta   
收稿日期: 2014-04-28;
PACS:    
基金资助:

国家海洋局青年基金重点项目(2012104);中央级公益性科研院所基本科研业务费项目(GY02-2012G11);中国海洋发展研究中心重大项目(AOCZDA201204-2)
通讯作者: 宫伟,E-mail:mpc@fio.org.cn     E-mail: mpc@fio.org.cn
作者简介:刘大海(1983-),男,安徽岳西人,助理研究员,博士,主要研究方向:海洋经济与海岛海岸带管理,E-mail:liudahai@fio.org.cn
引用本文:   
刘大海,宫伟,邢文秀等. 基于AHP-熵权法的海岛海岸带脆弱性评价指标权重综合确定方法[J]. 海洋环境科学, 2015, 34(3): 462-467.
LIU Da-hai,GONG Wei,XING Wen-xiu et al. Comprehensive method for determining the weights of vulnerability assessment indexes on islands and the coastal zone based on the AHP weight method and entropy weight method[J]. Marine Environmental Science, 2015, 34(3): 462-467.
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