Experts from the South-to-North Water Diversion Project Design and Management Center and China Institute of Water Resources and Hydropower Research visited Longquan Hubei Branch for investigation and guidance.
From March 20 to March 21, 2019, Sun Qingguo, deputy director of the South-to-North Water Diversion Project Design and Management Center, Li Zhihong, chief engineer, Liu Youzhi, deputy director of the Hydropower Sustainable Development Research Center of China Water Resources and Hydropower Research Institute, Dr. Yang Bo, deputy chief engineer, and Dr. Shang Feng from the Testing and Evaluation Research Office, and a group of 14 experts went to Longquan Hubei Branch to investigate the application of prestressed steel cylinder concrete pipes. Dr. Xing Shibo and Mr. Tao Yongming of Longquan Co., Ltd., Yan Qian, technical director of Hubei Branch, and other relevant personnel accompanied the whole process.