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evaluationofwaterresourcesconservedbyforestsinthehaniriceterracessystemofhonghecountyyunnanchinaanapplicationofthefuzzycomprehensiveevaluationmodel
Li Jing; Min Qingwen; Li Wenhua; Bai Yanying; Yang Lun; Dhruba Bijaya G C
2016
Source Publicationjournalofmountainscience
ISSN1672-6316
Volume13Issue:4Pages:744
AbstractThe Hani Rice Terraces System, based on gravity-flow irrigation, is one of the Globally Important Agricultural Heritage Systems (GIAHS) pilot sites selected by FAO in 2010. The water resource plays an important role in the sustainable development of this system. The value of water conserved by the forest is influenced by natural, economic and social factors. In this paper, the water quality, per capita water resources, per capita GDP and population density are chosen as indices to construct an index system for a comprehensive evaluation of water resources value. The weights of these indices are 0.443, 0.31, 0.141 and 0.106 respectively, which are determined by the analytic hierarchy process (AHP) method. The water resources value has been assessed by the fuzzy comprehensive evaluation model. The results show that the water resources value in the Hani Rice Terraces System is 4.25 RMB/m~3. Evaluating the value of water resources in the Hani Rice Terraces System can provide a reference for ecological compensation, for raising public awareness of the importance of protecting the system, and ultimately achieving its sustainable development.
Language英语
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/78817
Collection中国科学院地理科学与资源研究所
Affiliation中国科学院地理科学与资源研究所
First Author Affilication中国科学院地理科学与资源研究所
Recommended Citation
GB/T 7714
Li Jing,Min Qingwen,Li Wenhua,et al. evaluationofwaterresourcesconservedbyforestsinthehaniriceterracessystemofhonghecountyyunnanchinaanapplicationofthefuzzycomprehensiveevaluationmodel[J]. journalofmountainscience,2016,13(4):744.
APA Li Jing,Min Qingwen,Li Wenhua,Bai Yanying,Yang Lun,&Dhruba Bijaya G C.(2016).evaluationofwaterresourcesconservedbyforestsinthehaniriceterracessystemofhonghecountyyunnanchinaanapplicationofthefuzzycomprehensiveevaluationmodel.journalofmountainscience,13(4),744.
MLA Li Jing,et al."evaluationofwaterresourcesconservedbyforestsinthehaniriceterracessystemofhonghecountyyunnanchinaanapplicationofthefuzzycomprehensiveevaluationmodel".journalofmountainscience 13.4(2016):744.
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