科技日报：引大济湟工程投运半年累计供水1.85亿立方米

Core Insights - The "Yin Da Ji Huang" project, the largest inter-basin water diversion project in the upper Yellow River, has been operational for six months, supplying a total of 185 million cubic meters of water by 2025, with benefits in irrigation and ecological replenishment becoming increasingly evident [1][2] - The project aims to address the severe mismatch between water resources and the population, agriculture, and ecological needs in the Huangshui River basin, which has only 3.4% of Qinghai's water resources despite housing 65% of the province's population and 71% of its arable land [1] - The project, with a total investment of 14.634 billion RMB, is expected to provide an annual water supply of 526 million cubic meters and control irrigation over an area of 1,004,900 acres [1] Project Impact - The "Yin Da Ji Huang" project supports irrigation for one million acres of agriculture and forestry, as well as two major industrial clusters in Xining and Haidong, benefiting approximately 3 million people [2] - The project utilizes digital, networked, and intelligent technologies to create a comprehensive perception network and application system, establishing a modern water management model characterized by precision scheduling and efficient operation [2]