公清水库项目刷新进度条

Core Insights - The Shenzhen Gongqing Project has made significant progress with the successful sealing of the South Pit Pump Station shaft, which is the first of 18 large working shafts to complete underground structural construction [1] - This project is a key component of Shenzhen's water resource allocation strategy, facilitating the interconnection of water sources from the Dongjiang and Xijiang rivers and providing emergency water supply support to Hong Kong [1] - The project employs a deep-buried tunnel water conveyance method, with a total length of 41.28 kilometers, aimed at enhancing water supply security and resource allocation capabilities in Shenzhen [1] Project Details - The South Pit Pump Station shaft has a depth of 56.15 meters and a diameter of 37 meters, and will be used to pressurize and transport raw water to the South Pit Water Plant [1] - The construction site covers an area of 16,100 square meters and includes four shafts with different functions such as inflow, diversion, and pressurized water transport, operating simultaneously with 23 large pieces of equipment [1] - The project faces complex geological conditions, including soft soil, coal seams, and fractured structures, which increase construction risks [1] Future Outlook - The Gongqing Project is currently focused on advancing the excavation of all shafts, with the first Tunnel Boring Machine (TBM) expected to commence by the end of this year [1]