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The Challenge of Water Resources Management in Sichuan Province:Research on Water Resources Management and Water Allocation Based on Water Quality, Water Volume and Water Use Efficiency


Affiliations
1 College of Water Resource and Hydropower, Sichuan Agricultural University, Ya’an-625014, Sichuan, China
 

In order to achieve the scientific water resources management in Sichuan province, by adopting the relevant data from Integrated Planning Report of River Basin in Sichuan province and by researching the 21 cities (states) in Sichuan province as well as water resource divisions, the volume and quality of water resources in the whole province were found out. The available surface water and the total available water resources in the whole province were calculated; water use, water use efficiency, change process of water use, water consumption and other water use statuses were analysed; water resource demands of life (including both urban and rural areas), production (including farm irrigation, plantation and pasturage, fishing and livestocks, industry, construction industry and tertiary industry) and ecological environment were predicted; and control indexes of the total water allocation and total water drawing were calculated. Thus, the scientific basis for enforcing the scientific management of water resources is provided.

Keywords

Water Quality, Water Use Efficiency, Water Allocation, Water Resource Management, Sichuan Province.
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  • The Challenge of Water Resources Management in Sichuan Province:Research on Water Resources Management and Water Allocation Based on Water Quality, Water Volume and Water Use Efficiency

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Authors

Yang Yang
College of Water Resource and Hydropower, Sichuan Agricultural University, Ya’an-625014, Sichuan, China
Fuquan Ni
College of Water Resource and Hydropower, Sichuan Agricultural University, Ya’an-625014, Sichuan, China
Yu Deng
College of Water Resource and Hydropower, Sichuan Agricultural University, Ya’an-625014, Sichuan, China

Abstract


In order to achieve the scientific water resources management in Sichuan province, by adopting the relevant data from Integrated Planning Report of River Basin in Sichuan province and by researching the 21 cities (states) in Sichuan province as well as water resource divisions, the volume and quality of water resources in the whole province were found out. The available surface water and the total available water resources in the whole province were calculated; water use, water use efficiency, change process of water use, water consumption and other water use statuses were analysed; water resource demands of life (including both urban and rural areas), production (including farm irrigation, plantation and pasturage, fishing and livestocks, industry, construction industry and tertiary industry) and ecological environment were predicted; and control indexes of the total water allocation and total water drawing were calculated. Thus, the scientific basis for enforcing the scientific management of water resources is provided.

Keywords


Water Quality, Water Use Efficiency, Water Allocation, Water Resource Management, Sichuan Province.