On August 15, Zhao Liangyuan (first from left), a member of the Yangtze River Scientific Research Institute, and the team were preparing to sample in the Chumar River. Currently, the 2020 Jiangyuan Comprehensive Scientific Examination is being carried out in an orderly manner in the Yangtze River Source Area in Qinghai Province. The multidisciplinary scientific expedition team from the Yangtze River Water Resources Commission, the Yangtze River Academy of Sciences, the Yangtze River Technology and Economics Association and other institutions will conduct a "physical examination" on the current ecological environment of the Yangtze River and the Lancang River source area. Photo by Xinhua News Agency reporter Wu Gang
Release time: 2020-08-17 17:58:33 【Editor: Li Peiyun】