【摘要】 从水资源可持续利用的角度,比较系统深入地分析了不同水平年中线不同调水方案对汉江中下游干流供水区水资源供需关系的影响,以及汉江中下游干流供水区不同经济发展条件下的水资源需求对中线可调水量的制约关系。在此基础上,提出了南水北调中线和汉江中下游干流供水区水资源可持续利用的对策建议。更多还原

【Abstract】 In the point of the sustainable utilization of water resources, this paper analyses different years and water transfer plans can bring various impacts to supply and demand of water resources of the middle and lower basins of Hanjiang River, and analyses the confining relationship between supply-demand of water resources of the middle and lower basins of Hanjiang River in different economy development levels and the middle route of south-to-north water transfer project transferable water. At last, this paper gives some advices about the sustainable utilization of water resource in the middle route of south-to-north water transfer project and the middle and lower basins of Hanjiang River.更多还原