Evaluation and analysis of post-seismic restoration of ecological security in Wenchuan using remote sensing and GIS

Evaluation and analysis of post-seismic restoration of ecological security in Wenchuan using remote sensing and GIS

Aiming at studying the ecological security in Wenchuan, China, where the ecological system had been greatly damaged by the earthquake in 2008, an evaluation indicators system was established based on the pressure–state–response (PSR) model, and the indicators were derived from remote sensing images,...

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Bibliographic Details
Main Authors: Chunxiang Cao, Bin Yang, Min Xu, Xiaowen Li, Ramesh P. Singh, Xiaojie Zhao, Wei Chen
Format: Article
Language:English
Published: Taylor & Francis Group 2016-11-01
Series:Geomatics, Natural Hazards & Risk
Subjects:
Wenchuan earthquake
ecological security
ecological evaluation
pressure–state–response
analytic hierarchy process
spatio-temporal analysis
Online Access:http://dx.doi.org/10.1080/19475705.2015.1084952

Internet

http://dx.doi.org/10.1080/19475705.2015.1084952

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