How many meters have been dug under Lu Guan Reservoir in Jiaozhou?

13 meter. According to the inquiry of Lightning News Network, the excavation of the foundation pit of Lu Guan Reservoir Pumping Station in Jiaozhou has been completed, and the maximum excavation depth reaches13m. The important node project of jiaozhou city national water network, the largest rain and flood resource in Jiaodong Peninsula and the Lu Guan Reservoir, a passenger diversion reservoir, are under construction. Thousands of workers and more than 500 sets of large-scale machinery shuttle back and forth to clean up the water surface in the reservoir area, transform the river course, fill dams and traffic bridges.