• Tulsa
  • Yanyuan 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.

Yanyuan County, which belongs to Liangshan Yi Autonomous Prefecture of Sichuan Province, is located on the southeast edge of the Qinghai-Tibet Plateau in Sichuan Province and on the west bank of the lower reaches of the Yalong River. The geographical coordinates are: longitude 100 °42 °09 "- 102 °03 °44" east and latitude 27 °06 °31-28 °16 °31 "north. Across the Yalong River from Xichang City, Dechang County and Miyi City in the east, Yanbian County in the south, Ningyi County in Yunnan Province in the west, and Muli Tibetan Autonomous County and Mianning County in the north. As of 2012, Yanyuan County covers an area of 8398.6 square kilometers and has a population of 356000. Yanyuan County, which belongs to Sichuan Province, contains 41 kinds of mineral resources, such as salt, iron, gold, etc.; it is rich in many kinds of rare animals, such as black-crowned crane, bear, Swertia, etc., and is rich in apple, Phnom Penh melon seeds and other famous and special products, which is the apple production in southwest China.
Travel Guides In Yanyuan county
Travel Sights In Yanyuan county
Travel Notes In Yanyuan county
2014 Lugu Lake self-driving tour (4) Lugu Lake, Lige watching the sunrise
Self-driving travel in 2014 (4) travel with grandson Lugu Lake Rigg Watching the Sunrise Many tourists choose to stay near Lige Peninsula or Lige Bay,
Mirror of the Sky: Lugu Lake in the second season of four old friends traveling in 2018
There is no direct flight from Shenzhen to Lugu Lake. There are two more convenient methods: (1) Shenzhen to Kunming (2.5 hours), Kunming to Lugu Lake
2014 Sichuan Lugu Lake Self-driving Tour (16) Lugu Lake, Yang Erche Namu's Aunt's House, Yang Erche Namu Art Museum
Self-driving travel in 2014 (16) traveling with grandson Sichuan·Yanyuan·Lugu Lake·Yang Erche Namu Grandma's House, Yang Erche Namu Art Museum Yang Er
2014 Lugu Lake self-driving tour (1) Lugu Lake, Ya'an→Xichang
Self-driving travel in 2014 (1) travel with grandson Lugu Lake·Ya'an→Xichang This is the third trip this year with my grandson. The first time was fro