国家水网重要组成部分引汉济渭二期工程北干线今日贯通

Core Viewpoint - The completion of the second phase of the Yinhang-Jiwei project, which spans 89.54 kilometers, will significantly improve water supply and management in the Shaanxi province, benefiting over 14 million people and supporting the region's economic growth and ecological sustainability [1] Group 1: Project Details - The Yinhang-Jiwei project has successfully connected its northern trunk line, with the last section of pressure steel pipe installed [1] - The project is expected to provide an annual water supply of 1.5 billion cubic meters [1] Group 2: Economic and Environmental Impact - The project will cover major cities including Xi'an, Xianyang, Weinan, and Yangling, along with 11 smaller cities, impacting a total population of 14.11 million [1] - It aims to alleviate the over-extraction of groundwater in the Guanzhong area and improve ecological water usage [1] - Through water rights exchange, the project will facilitate water supply from the Yellow River to northern Shaanxi, supporting a provincial GDP of 1.1 trillion yuan [1] - The initiative is expected to contribute to the ecological improvement and high-quality development of the Yellow River basin [1]