Colorado Springs is a home rule municipality in, and the county seat of, El Paso County, Colorado, United States. It is the largest city in El Paso County, with a population of 478,961 at the 2020 United States Census, a 15.02% increase since 2010. Colorado Springs is the second-most populous city and the most extensive city in the state of Colorado, and the 40th-most populous city in the United States. It is the principal city of the Colorado Springs metropolitan area and the second-most prominent city of the Front Range Urban Corridor. It is located in east-central Colorado, on Fountain Creek, 70 miles (113 km) south of Denver.
Anduo County, which belongs to Naqu City, Tibet, is located in northern Tibet, on the north and south sides of the famous Tanggula Mountains, adjacent to Zhiduo County, Zaduo County and Nierong County in Qinghai Province in the east, Xeni District in the south, Bango County and Shuanghu County in the west, and Golmud City in Qinghai Province to the north. It is the north gate of Tibet. Anduo County covers an area of about 100000 square kilometers and has jurisdiction over 4 towns, 9 townships, 79 administrative villages, and the county people's government in Pana Town. Anduo County is rich in natural mineral resources and is a natural wildlife kingdom. Special circumstances: Anduo County currently has several (immigration management) townships in the west of Qinghai Province. Anduo County was hit by a severe snowstorm in the winter of 1962. The following year, it was called Township through some places in Tanggula Town of Qinghai Province, Zhiduo County, Zaduo County and Golmud City. Later, several immigration management systems were set up.