贵阳市息烽县两岔河水库大坝封顶

Core Insights - The completion of the last concrete pouring at the Two Chah River Reservoir dam marks a significant milestone in the key water source project included in Guizhou Province's "14th Five-Year" water conservancy development plan and the three-year water network construction action [1][4] Group 1: Project Overview - The Two Chah River Reservoir is a critical water supply project supporting industrial development in Xifeng County, providing 22.45 million cubic meters of industrial water annually [3] - The reservoir is the only medium-sized industrial water reservoir in Xifeng County, directly meeting the water needs of the Xifeng phosphate and coal fine chemical industrial park and Hejiaba industrial area, aiding the "strong industrial county" strategy [3] Group 2: Construction Challenges and Innovations - The construction team overcame complex geological conditions and construction pressures during the flood season through technical innovation and meticulous management [3] - The project team optimized parameters through pre-rolling concrete tests and developed a reliable flood season dam foundation construction plan, successfully eliminating major safety hazards [3] Group 3: Future Operations and Management - Upon completion, the reservoir will establish a long-term operational system focusing on "safe operation, intelligent scheduling, and collaborative management" to ensure its comprehensive benefits [3] - Plans include the development of an integrated information management platform for real-time monitoring of dam deformation and seepage, utilizing drones and unmanned boats for inspections [3] - The reservoir will also implement a flood control linkage mechanism with the upstream Yujian River Reservoir and ensure ecological base flow release, balancing flood safety and ecological protection [3][4] Group 4: Future Development Plans - The reservoir has been incorporated into the "Xiwang Mountain - Xifeng Lake Body Tourism Integration Group" plan, aiming to expand into waterfront sports and ecological health industries, promoting the integration of "water conservancy + tourism" [4]