Sanitation
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Shangrao Yugan Ecological Env Bureau has submitted a patent application for Drainage Basin Water Pollution Tracing Method and System Based on Fusion Graph Neural Network. Han Shuwen, Zhu Bing, Hu Yingqun, Wu Yurong, Zhang Qixiong, Yu Feng, Wu Xinsheng, Liu Wei, Li Jiaying, Hu Xinxin, Peng Lifang and He Lixia d..