On August 1, China’s second comprehensive scientific expedition on the Qinghai-Tibet Plateau (Second Qinghai-Tibet Scientific Exped In the scientific research work in Hubei, scientific research samples such as lake bottom long rock cores and lake sediments were successfully collected through lake drilling platforms and gravity drill samplers and other scientific research equipment. It is inferred that the samples can be studied as far back as 40,000 years ago.
The picture shows the scientific expedition team members preparing for expedition at the wrong position in the center of Hubei Lake.
Photo by China News Agency reporter Sun Zifa
Release time: 2021-08-02 11:39:00 【Editor: Li Jun】