• Tulsa
  • Jingtai County

Tulsa (/ˈtʌlsə/) is the second-largest city in the state of Oklahoma and 47th-most populous city in the United States. The population was 413,066 as of the 2020 census. It is the principal municipality of the Tulsa Metropolitan Area, a region with 1,023,988 residents. The city serves as the county seat of Tulsa County, the most densely populated county in Oklahoma, with urban development extending into Osage, Rogers, and Wagoner counties.

Tulsa was settled between 1828 and 1836 by the Lochapoka Band of Creek Native American tribe and most of Tulsa is still part of the territory of the Muscogee (Creek) Nation.[a]

Historically, a robust energy sector fueled Tulsa's economy; however, today the city has diversified and leading sectors include finance, aviation, telecommunications and technology. Two institutions of higher education within the city have sports teams at the NCAA Division I level: Oral Roberts University and the University of Tulsa. As well, the University of Oklahoma has a secondary campus at the Tulsa Schusterman Center, and Oklahoma State University has a secondary campus located in downtown Tulsa. For most of the 20th century, the city held the nickname "Oil Capital of the World" and played a major role as one of the most important hubs for the American oil industry.

Jingtai County, which belongs to Baiyin City, Gansu Province, is located in the middle of Gansu Province, at the eastern end of Hexi Corridor, at the junction of Gansu, Ningxia and Mongolia provinces (regions), between 36 °43'N and 37 °38 °N and 103 °33'to 104 °43'E, with a total area of 5483 square kilometers. Jingtai County has a temperate arid continental climate. The name of the county implies the meaning of "prosperity, prosperity of the country and peace of the people". As of 2018, Jingtai County has jurisdiction over 8 towns and 3 townships, and the county government is stationed in a mountain town with a total population of 240000. The Western Han Dynasty buys Jiuyin and Guanwei County, which belongs to Wuwei County. The Qing Dynasty belongs to Gaolan and Jingyuan County of Lanzhou. Qing Dynasty Qianlong 22 years (1757) in this Hongshui Township Hongshui Hongshui County, is Gaolan County. In 1913, it was changed to Hongshui County. In the Republic of China
Travel Notes In Jingtai County