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Evaluation of water resources conserved by forests in the Hani rice terraces system of Honghe County,Yunnan,China:an application of the fuzzy comprehensive evaluation model 被引量:10
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作者 LI Jing MIN Qingwen +3 位作者 LI Wenhua BAI Yanying YANG Lun Dhruba Bijaya G C 《Journal of Mountain Science》 SCIE CSCD 2016年第4期744-753,共10页
The 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 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. 展开更多
关键词 Fuzzy comprehensive evaluation model Water resources Hani Rice Terrace Water value Globally important Heritage Systems(GIAHS)
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“Health Report” On The Development and Utilization of China's Important Mineral Resources Came Out
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《China Nonferrous Metals Monthly》 2018年第3期8-10,共3页
'Report on the development and utilization of important mineral resources'('Report'for short)was officially brought to the public.This Report was prepared,based on specific investigation,by Zhengzhou R... 'Report on the development and utilization of important mineral resources'('Report'for short)was officially brought to the public.This Report was prepared,based on specific investigation,by Zhengzhou Research Institute of Multipurpose Utilization of Mineral Resources of Chinese Academy of Geological Sciences that was assigned by Department 展开更多
关键词 Health Report On The Development and Utilization of China’s important Mineral resources Came Out
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