2 19 Search and rescue for the disappearance of geological personnel in Hoh Xil

As of March 1 year, three members of Shaanxi geological team have been missing 12 days. Since their disappearance, the joint search and rescue in Shaanxi, Qinghai and Tibet provinces has been going on. At present, many departments in Shaanxi and Qinghai provinces and Shaanxi Geology and Mineral Exploration and Development Company have actively organized all-out search and rescue, and 963 search and rescue personnel have been dispatched, with 9/kloc-0 vehicles. At present, the rescue is still based on ground search, and the use of drones for search and rescue may be considered in the future.

On the morning of the 4th, a rescue team sent by Shaanxi rushed to the front line to participate in the rescue. It is reported that rescue teams such as Beijing Blue Sky Rescue Team and medical workers in Qinghai Province are also rushing to the search and rescue headquarters in Sewu Township, Amdo County. A search and rescue team consisting of more than 0/000 people from Shaanxi, Qinghai and Tibet provinces searched and rescued more than 0/000 square kilometers in Fiona Fang.

At present, in addition to the ground search and rescue, the search and rescue also uses the interpretation of satellite remote sensing images. The data and pictures provided by two American satellites are being sorted out and identified with high-resolution data.

On the evening of the 3rd, the first batch of 4 members of Blue Sky Rescue Team and 3 members of Medical Support Team of Armed Police Hydropower Force went to the rescue core area. Members of the Blue Sky Rescue Team carried oxygen bottles, Beidou satellite navigation system, satellite phones and diving equipment with them, and arrived at Tuotuohe Military Station at an altitude of 4,700 meters in the early morning of the 4th. According to Yuan Shan, the head of the Blue Sky Rescue Team, "The air here is very thin, and the high altitude and anoxic environment will bring more difficulties to search and rescue." The rescue team came up with its own specific search and rescue plan to cooperate with the overall search and rescue work. During the search and rescue process, according to the actual situation and the overall arrangement of the headquarters, it is planned to carry out ice-breaking underwater search and rescue on Lake Chibuzhangcuo, and all preparations have been made.

On February 5th, 20 13, a herdsman in Hoh Xil found the body of a geological team member in Zhangcuo Lake, Chibu. He was wearing a white-gray knitted sweater with a satellite phone beside him. After discovering this situation, the herdsmen rushed more than 200 miles and reported the situation to the local county government.

After preliminary verification by the local government, the remains are probably the missing persons of Shaanxi Geological Team. After learning about this situation, the Geophysical and Geochemical Exploration Branch of Shaanxi Geology and Mineral Exploration and Development Company immediately dispatched staff to confirm that the body was one of the three missing members. On February 9, 20 13, 19, the family members of the team members identified the sweater, compared the DNA, and decoded the mobile phone information carried by the body, showing that the deceased was Yang Nengchang. So far, the other two missing geologists, Gao Chongmin and Rong Hao, and a white Cherokee have no clue.