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引汉济渭工程是为解决陕西渭河地区水资源紧缺而提出的区域性调水工程。现阶段,渭河存在着诸如水量不足、污染严重、下游淤积严重等一系列问题。该工程对于渭河的治理,关中地区缺水问题以及陕西社会经济发展具有重要意义。但是工程的实施面临着一些问题,如工程施工技术问题和汉江中下游用水及水资源保护问题。针对问题,引江济汉补偿性工程不仅可以有效解决因调水而引起的汉江水量缺乏的问题,远期对于南水北调中线工程也具有重大意义。
The Hanjiwei Project is a regional water diversion project proposed to solve the water shortage in the Weihe River in Shaanxi Province. At this stage, there are a series of problems in the Weihe River, such as insufficient water, serious pollution and serious siltation in the lower reaches. The project is of great significance to the governance of Weihe River, the water shortage in Guanzhong area and the social and economic development of Shaanxi. However, the implementation of the project faces some problems, such as engineering construction technology and the protection of water and water resources in the middle and lower reaches of the Han River. In response to the problem, the diversion project of introducing water to the Yangtze River and the Han River can not only effectively solve the problem of lack of water in the Han River caused by water diversion, but also has great significance for the midline project of South-to-North Water Diversion.