青海省黄河流域水资源开发利用总量控制阶段性控制指标分解方法

以青海省内黄河流域为例,提出一种水资源开发利用总量控制阶段性控制指标的分解方法,包括用水总量指标分解和地下水、外调水和地表水不同水源的开发利用指标分解。选取地表水开发利用总量、地下水开采总量和外调水用水总量作为水资源开发利用总量指标,并按流域和行政区分解水资源开发利用总量;非常规水资源利用量不计入水资源开发利用总量,但参加水资源配置。得到青海省内黄河流域2015年水资源开发利用阶段性控制指标分解和水资源开发利用程度分析成果。

A method for decomposition of stage control indices of total water resources development and utilization control: A case study of Yellow River Basin in Qinghai Province

A method is proposed for decomposition of stage control indices of total water resources development and utilization control in the Yellow River Basin in Qinghai Province.This method includes the decomposition of the indices of total water consumption and the indices of development and utilization of groundwater,diverted water,and surface water.The system of total water resources development and utilization control includes three indices: total surface water consumption,total groundwater consumption,and total diverted water consumption.These indices are decomposed based on the basin and administrative districts.The diverted water consumption is not added to the total water resources,but is considered in the water resources allocation.The water resources development and utilization control indices are decomposed,and the proposed method is applicable to analysis of the water resources development and utilization level of the Yellow River in Qinghai Province in 2015.