Currently, the “Xuelong 2,” which is carrying out China's 16th Arctic Ocean expedition mission, is sailing in the Arctic Ocean. During this period, Chinese expedition team members and two Russian team members from the Russian Antarctic Research Institute jointly carried out ice walking in the Arctic Ocean. This is the first time that China and Russia have carried out on-site observation cooperation in the field of sea ice observation.

Currently, the “Xuelong 2,” which is carrying out China's 16th Arctic Ocean expedition mission, is sailing in the Arctic Ocean. During this period, Chinese expedition team members and two Russian team members from the Russian Antarctic Research Institute jointly carried out ice walking in the Arctic Ocean. This is the first time that China and Russia have carried out on-site observation cooperation in the field of sea ice observation.