Assessment Model of Ecoenvironmental Vulnerability Based on Improved Entropy Weight Method
Joint Authors
Zhang, Xianqi
Wang, Chenbo
Li, Enkuan
Xu, Cundong
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-15
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Assessment of ecoenvironmental vulnerability plays an important role in the guidance of regional planning, the construction and protection of ecological environment, which requires comprehensive consideration on regional resources, environment, ecology, society and other factors.
Based on the driving mechanism and evolution characteristics of ecoenvironmental vulnerability in cold and arid regions of China, a novel evaluation index system on ecoenvironmental vulnerability is proposed in this paper.
For the disadvantages of conventional entropy weight method, an improved entropy weight assessment model on ecoenvironmental vulnerability is developed and applied to evaluate the ecoenvironmental vulnerability in western Jilin Province of China.
The assessing results indicate that the model is suitable for ecoenvironmental vulnerability assessment, and it shows more reasonable evaluation criterion, more distinct insights and satisfactory results combined with the practical conditions.
The model can provide a new method for regional ecoenvironmental vulnerability evaluation.
American Psychological Association (APA)
Zhang, Xianqi& Wang, Chenbo& Li, Enkuan& Xu, Cundong. 2014. Assessment Model of Ecoenvironmental Vulnerability Based on Improved Entropy Weight Method. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1051071
Modern Language Association (MLA)
Zhang, Xianqi…[et al.]. Assessment Model of Ecoenvironmental Vulnerability Based on Improved Entropy Weight Method. The Scientific World Journal No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-1051071
American Medical Association (AMA)
Zhang, Xianqi& Wang, Chenbo& Li, Enkuan& Xu, Cundong. Assessment Model of Ecoenvironmental Vulnerability Based on Improved Entropy Weight Method. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1051071
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051071