• Oklahoma City
  • Haixi Mongolian and Tibetan Autonomous Prefecture

Oklahoma City (/oʊkləˌhoʊmə -/ (listen)), officially the City of Oklahoma City, and often shortened to OKC, is the capital and largest city of the U.S. state of Oklahoma. The county seat of Oklahoma County, it ranks 20th among United States cities in population, and is the 8th largest city in the Southern United States. The population grew following the 2010 census and reached 687,725 in the 2020 census. The Oklahoma City metropolitan area had a population of 1,396,445, and the Oklahoma City–Shawnee Combined Statistical Area had a population of 1,469,124, making it Oklahoma's largest municipality and metropolitan area by population.

Oklahoma City's city limits extend somewhat into Canadian, Cleveland, and Pottawatomie counties, though much of those areas outside the core Oklahoma County area are suburban tracts or protected rural zones (watershed). The city is the eighth-largest in the United States by area including consolidated city-counties; it is the second-largest, after Houston, not including consolidated cities. The city is also the second largest by area among state capital cities in the United States, after Juneau, Alaska.

Haixi Mongolian and Tibetan Autonomous Prefecture, Qinghai Autonomous Prefecture, referred to as Haixi Prefecture, is located in the north of the Qinghai-Tibet Plateau and the west of Qinghai Province, with high terrain in the northwest and low in the southeast, which is a typical alpine and dry continental climate zone; the state has a total area of 300700 square kilometers and has jurisdiction over 3 county-level cities, 3 counties and 1 administrative region; in 2017, the resident population is 515200. Haixi Mongolian and Tibetan Autonomous Prefecture is the Qudi of the Qinghai-Tibet Plateau, with Tibet in the south, Gansu in the north and Xinjiang in the west. It is at the center of the confluence of the four provinces and regions of Qinghai, Gansu and New Tibet, and was once the auxiliary road of the ancient "Silk Road" leading to the Western region. Lanxila optical cable, Qingxin optical cable, Qinghai-Tibet 750 kV AC / DC interconnection line run through the whole territory, Golmud-Lhasa product oil pipeline and Xianning-Lanlan gas pipeline are distributed, Qinghai-Tibet railway and national highway.
Travel Sights In Haixi Mongolian and Tibetan Autonomous Prefecture
Travel Notes In Haixi Mongolian and Tibetan Autonomous Prefecture
Explore Haixi under the stars with Starway VX
As early as the early days of human civilization, when the first astronomical records appeared in Mesopotamia, the priests of Babylon discovered the l
Going to the mountains and seas|Every breakthrough will usher in a new life
▲ 120s feel the breakthrough in lifeIt is recommended to watch in landscapeexplore the world,Discover yourself as you've never seen it before. If,The
August 2018 trip to Qinghai (3)
On the third day of the trip to Qinghai (13th), today’s destination is Shuishang Yadan, where we will live in the water Yadan RV camp. The journey is
Qinghai: Looking for the true self
I have always yearned for the vastness, mystery and holiness of the Northwest. Finally, this year, I went to Qinghai; to feel the holiness and purity