Construction
| Wed 04 Feb 2026
Beijing, Feb. 4 -- Sichuan Expressway Construction and Dev Group Co Ltd has submitted a patent application for Method and System for Monitoring Reliability of Tunnel Soft Rock Large Deformation Support. Bai Hao, Wang Fei, Guo Shijie, Huang Bing, Jiang Yongshun, Dong Shengyong, Fu Jianfeng, Tang Hao, Li Tao, Huang Haifeng, Zhu Ho..