通江达海 攻坚冲刺——平陆运河建设一线观察

Core Viewpoint - The construction of the Pinglu Canal, a key project in the Western Land-Sea New Corridor, is progressing rapidly, with significant advancements in both physical and digital infrastructure [1][2][3] Group 1: Project Overview - The Pinglu Canal spans approximately 134.2 kilometers and includes a 5,000-ton navigation channel, three double-line ship lock hubs, and 27 bridges [1] - The construction involves excavating about 315 million cubic meters of earth and rock and pouring 11.9 million cubic meters of concrete [1] - The project is the first of its kind in China since its establishment, facing unique challenges due to its scale and complexity [1] Group 2: Construction Progress - As of July 31, the excavation, main concrete pouring for the ship locks, and navigation channel works have been completed at 91.4%, 88.4%, and 80.2% respectively [2] - The Ma Dao hub is transitioning from concrete pouring to metal structure installation, indicating a shift in construction phases [2] Group 3: Technological Innovations - The project incorporates a "digital twin smart canal" concept, integrating physical construction with digital management systems for progress tracking and quality control [3] - Innovations such as a temperature control system for concrete, a self-developed concrete vibrating machine reducing labor from six to one, and drone technology for monitoring are being utilized [3] - The Pinglu Canal project serves as a model for future large-scale canal constructions in China, providing valuable experience and demonstrating innovative practices [3]