Qiangtang no man's land is 4700 meters above sea level, with complex terrain and strange landforms. Fiona Fang is deserted for a hundred miles, presenting a primitive mountain view. Here, the original ecological features of nature have been completely preserved, and the peculiar karst landforms are amazing that nature still has such a magnificent primitive flood. To the northeast is the Hoh Xil area.
Qiangtang no man's land is nearly 300,000 square kilometers. The no-man's land in Qiangtang-the no-man's land in Hoh Xil and the nearby no-man's land used to be 600,000 square kilometers. With the gradual expansion of herders, the area of no man's land has shrunk to 400 thousand.
The total area of Hoh Xil is 4.5 million hectares. It is a nature reserve with well-preserved primitive ecological environment in the world at the beginning of the 20th century, and it is also one of the nature reserves with the largest area, the highest altitude and the richest wildlife resources built in China.
Qinghai Hoh Xil National Nature Reserve mainly protects rare wild animals, plants and their habitats such as Tibetan antelope, wild yak, Tibetan wild donkey and Tibetan gazelle. 20 14 1 1 month, the application for World Natural Heritage in Hoh Xil, Qinghai Province started.
Extended data:
Geological features:
The Hoh Xil National Nature Reserve in Qinghai has a high terrain and is controlled by geological and geomorphological structures. The mountains, wide valleys and basins in this area are arranged in regular bands in the northwest-southeast direction;
From north to south: Bocage Ketage Mountain and Malan Mountain-Daxuefeng Mountain in the east of Kunlun Mountain are large, medium and extra-high mountains; Lacey Udan Lake-Hoh Xil Lake-Zhuonaihu Tibetan Antelope Aggregation Tibetan antelope gathering, Kusai Lake high-altitude lake basin belt;
The small and undulating mountain belt of the Kekexili Mountain; Xijin Wulan Lake-Chuma River high-altitude wide valley lake basin belt; Dongbule Mountain-Wulan Wula Mountain is a mountainous belt with little ups and downs.
Hoh Xil Nature Reserve is relatively low in the middle, high in the west and low in the east. The basic landform types are small and medium-sized undulating mountains and high-altitude hills, terraces and plains in the vast areas except the north and south edges.
Baidu encyclopedia-Qiangtang no man's land
Baidu Encyclopedia-Hoh Xil