Core Insights - The construction of the Ma Dao Hub, a key component of the Pinglu Canal, is progressing rapidly, with 91% of the construction completed and expected to finish concrete pouring by the end of this year [4][8] - The hub features three world records: the largest inland provincial ship lock under construction, the highest water head at 29.6 meters, and the fastest operational speed for a provincial ship lock [4][5] - The project emphasizes three main technological goals: speed, durability, and stability, which are critical for the efficient operation of the ship lock system [5][7] Group 1 - The Ma Dao Hub is designed to significantly reduce water usage by over 60% through a three-level water-saving pool and aims to shorten the lock passage time by more than 10 minutes using a rapid hydraulic opening and closing mechanism [5][6] - A unique "maze-style buffer sleeve" created by the construction management team utilizes metal 3D printing technology to enhance the hydraulic system's performance, allowing for rapid valve operation while minimizing wear and tear [5][6] - The team conducted extensive testing, including over 4,000 trials, to ensure the durability of the hydraulic quick-opening and closing mechanism, addressing wear issues and optimizing materials and design [6][8] Group 2 - Stability is a critical focus, with the team constructing a 1:1 simulation platform to test the integrated hydraulic quick-opening mechanism and valve under real-world conditions [7][8] - The testing phase involved continuous adjustments and troubleshooting, successfully completing 1,000 integrated tests, which validated the innovative technology and marked a significant milestone for global shipping hub construction [8] - The Pinglu Canal is projected to officially open for navigation by the end of 2026, establishing itself as the largest and fastest inland provincial ship lock, enhancing the efficiency of cargo transport [8]