Core Insights - The Guangxi Water Resource Allocation Project has achieved significant milestones with the early completion of the Mutoulu Tunnel, which was finished 72 days ahead of schedule, and the successful connection of the Chicken Spirit Tunnel's first branch tunnel to the main tunnel [1][2] Group 1: Project Achievements - The Mutoulu Tunnel, measuring 811.24 meters, faced challenges due to poor surrounding rock conditions but was completed ahead of the original contract period [1] - The Chicken Spirit Tunnel's first branch tunnel, approximately 735 meters long, successfully connected to the main tunnel after six months of continuous work [2] Group 2: Construction Techniques and Safety Measures - The construction team implemented strict safety measures and adhered to principles such as "advanced management, strict grouting, short advance, strong support, early closure, and frequent measurement" to ensure safety during the Mutoulu Tunnel's construction [1] - Advanced geological forecasting methods, including TSP and geological radar, were employed to monitor and adjust construction processes dynamically, reducing risks [1][2] Group 3: Project Significance - The Guangxi project is a key national water network initiative, progressing at a rate of 126 meters per day, and aims to create a 491-kilometer "underground galaxy" beneath karst terrain [2]
智慧赋能筑造地下“水脉长城”
Guang Xi Ri Bao·2025-06-04 03:03