Group 1 - The Shenzhen Gongqing Project has made significant progress with the successful sealing of the South Pit Pump Station shaft, which is 56.15 meters deep and 37 meters in diameter, marking the first completion of underground structural work among the 18 large working shafts in the project [1] - The Gongqing Project is a key infrastructure initiative in Shenzhen's water resource allocation strategy, featuring a 41.28-kilometer long water conveyance tunnel that will facilitate mutual water source allocation between the Dongjiang and Xijiang rivers, and provide emergency water supply support to Hong Kong [1] - The construction site of the South Pit Pump Station covers an area of 16,100 square meters and includes four shafts with different functions such as water intake, distribution, and pressurized water conveyance, all operating simultaneously with 23 large pieces of equipment [1] Group 2 - The project is currently advancing the excavation of all shafts, with the first Tunnel Boring Machine (TBM) expected to commence by the end of this year [1] - The project faces complex geological conditions, including soft soil, coal seams, and fault structures, which increase the construction risks [1]
公清水库项目刷新进度条 首座深大竖井实现封底
Shen Zhen Shang Bao·2025-09-03 17:03