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.
Gangcha County is under the jurisdiction of Haibei Tibetan Autonomous Prefecture of Qinghai Province, one of the key animal husbandry counties around the lake, located in the west of the state, the north bank of Qinghai Lake. The county government is stationed in Saliuhe Town, 110 kilometers away from Xihai Town, Haiyan County, where the state capital is located. By 2012, the total population of the county was 42000, of which ethnic minorities accounted for 72.5%, Tibetans accounted for 63.38%, as well as Han, Mongolian, Hui, Dongxiang and other ethnic groups. The area is 12000 square kilometers. Jurisdiction over 3 townships, 2 towns and 1 game. It was called Qiang Land in ancient times. The main rivers in Gangcha County are the Moeller River, the Kexai River, the Jiangcang River, the Shaliu River, the Bahaulan River, the Buha River, the Halgai River and the Gilmont River. It belongs to the continental climate of the plateau, with an average annual temperature of-0.6 ℃ and annual precipitation of 370mm. The main mineral deposits are coal, iron, copper, silver, uranium and so on. Pure animal husbandry county, herding Tibetan sheep