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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

机译:四川省水资源管理的挑战:基于水质,水量和用水效率的水资源管理与水资源分配研究

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摘要

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.
机译:为了实现四川省科学的水资源管理,采用四川省流域综合规划报告中的有关数据,对四川省21个市(州)及其水资源分区,数量和数量进行了研究。查明了全省水资源质量。计算了全省可利用的地表水和可利用的水资源总量;分析了用水,用水效率,用水变化过程,用水量和其他用水状态;预测了生活(包括城市和农村地区)的水资源需求,生产(包括农田灌溉,种植和牧草,渔业和畜牧业,工业,建筑业和第三产业)的需求和生态环境;计算了总配水量和总取水量的控制指标。因此,为加强水资源的科学管理提供了科学依据。

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