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Research on water resources conservation of Mountain River Based on the Concept of Region Partition

Journal of Mountain Science 2011年第4期8卷 582-591页

作者： LIU Yubang TAO Qingyu LIANG Chuan WU Yong State Key Laboratory of Geohazard Prevention and Geoenvironment Protection Chengdu University of Technology Chengdu 61o059 China State Key Laboratory of Hydraulics and Mountain River Engineering College of Water Resource & Hydropower Sichuan University Chengdu 61oo65 China Academic Journal Center of Chengdu University of Technology Chengdu 61oo59 China

Presently concepts and methods related to water resources conservation of mountain rivers are seriously insufficient,and its level is far from being adaptable to the development of a harmonious *** mountain ecosystems play a key role in water resources conservation of mountain rivers,and the characteristics of mountain ecosystems and hydrologic features of mountain river follow strong temporal and spatial distribution,partition theory can be applied to the water resources conservation of mountain *** theory observes the following partition principles:regional relativity,spatial continuity,integralcounty,meeting management needs,hierarchical principle,and comparability *** it lays equal emphasis on both water resources conservation and environmental protection,on both water quality conservation and water quantity protection,on the combination of water features,water cycle and water *** the partition methods,index method and map superposition method will be applied in region *** example of region partition of water resources conservation in the upper reaches of the Yangtze River shows that the partition theory is practicable in water resources conservation of mountain rivers,and it provides a platform for future study in water resources conservation.

关键词： water resources conservation Mountain river Region partition Mountain ecosystems

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The centrality of water resources to the realization of Sustainable Development Goals(SDG).A review of potentials and constraints on the African continent

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International Soil and water conservation Research 2016年第3期4卷 215-223页

作者： Frank Mugagga Benon B.Nabaasa Department of Geography GeoInformatics and Climatic SciencesMakerere UniversityKampalaUganda

Africa is endowed with vast water resources including but not limited to lakes,rivers,swamps and underground ***,the way of life in Africa does not reflect this kind of wealth owing majorly to degradation and underutilization of these water *** review discusses the centrality of water resources in Africa's pursuit of the Sustainable Development Goals(SDGs).Following the Sustainable Development Model,the paper thematically examines and synthesizes the importance and potentials of water resources to Africa's development through exploring their contributions and limitations to the various economic sectors namely;agricultural and livestock production,energy,manufacturing and processing,tourism,health,fisheries,trade and other institutional mechanisms such as payment for ecosystem services(PES),mutual cooperation and economic *** were collected by review of online peer-reviewed and grey literature published between the year 2000 and *** is observed that sustainable management of water and sanitation for all(SDG 6)will be central to the attainment of all the other SDGs(particularly SDG 1(No poverty),2(No hunger),3(Good health),14(life below water)and 15(life on land))across *** states should therefore increase their commitment to water conservation and management as this will significantly decide Africa's future development paths.

关键词： water resources conservation Economic drivers Sustainable development goals Africa

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