Group 1 - The core achievement of the project is the significant breakthrough in the seepage prevention engineering of the Dongzhuang Water Conservancy Hub, with intelligent grouting construction exceeding 600,000 meters, laying a crucial foundation for the goal of water storage by November [1] - The Dongzhuang Water Conservancy Hub is recognized as one of the 172 major water-saving and water supply projects determined by the State Council, and it is the first high concrete double-arch dam project under construction in a world-class sediment-laden river section [1] - The total planned grouting volume for the seepage prevention project exceeds 1 million meters, which is 3 to 4 times that of a typical hydropower station, earning it the title of "the largest single seepage prevention project in the country" [1] Group 2 - The project faces complex geological conditions, including developed limestone karst areas and large fissures in the left bank rock layer, prompting the company to promote digital and intelligent technology innovations [1] - The intelligent grouting system developed by the company features fully independent intellectual property rights and utilizes multi-parameter sensors and artificial intelligence models for real-time monitoring of key parameters such as grouting pressure, flow, and slurry density [1] - The system ensures stable and controllable grouting quality, with automatic early warning and fault diagnosis to guarantee safe production, achieving a maximum monthly grouting progress of 57,000 meters [2] Group 3 - The Dongzhuang Water Conservancy Hub has been selected as a pilot project for intelligent dam construction by the Ministry of Water Resources in 2025, with plans to complete the application and enhancement of key intelligent construction technologies by the end of 2026 [2] - The intelligent grouting technology independently developed by the company has been professionally certified, reaching an internationally leading level [2]