Core Insights - The completion of the main structure of the Shartohai Water Conservancy Hub Phase II project, constructed by China Energy Engineering Group, marks a significant milestone for this multi-functional water conservancy project, which is crucial for irrigation, flood control, and future power generation [1] - The project is located in Jinghe County, Bortala Mongol Autonomous Prefecture, Xinjiang, and aims to enhance water resource allocation in the region [1] Group 1 - The Phase II project will increase the total reservoir capacity from 9.98 million cubic meters to 21.93 million cubic meters, effectively doubling the water storage capacity, which is equivalent to one West Lake [1] - The dam's top elevation will be 620.5 meters, with a normal water level of 618 meters and a design flood level of 617.92 meters, significantly improving flood control capabilities [1] - The project is part of the dual key initiatives outlined in the "14th Five-Year Plan" for water security in the Yellow River Basin and Xinjiang, ensuring robust ecological safety and public welfare in the region [1] Group 2 - Once completed, the Shartohai Water Conservancy Hub Phase II will effectively irrigate 208,500 acres of farmland, addressing seasonal water shortages in the Dahuai irrigation area and enhancing irrigation reliability [2] - The project is expected to provide a strong impetus for the modernization of local agriculture, optimization of the ecological environment, and high-quality economic and social development [2]