• Tucson
  • Du'an Yao Autonomous County

Tucson (/ˈtuːsɒn, tuːˈsɒn/; Spanish: Tucson, O'odham: Cuk-Ṣon) is a city in and the county seat of Pima County, Arizona, United States, and is home to the University of Arizona. It is the second largest city in Arizona behind Phoenix, with a population of 542,629 in the 2020 United States census, while the population of the entire Tucson metropolitan statistical area (MSA) is 1,043,433. The Tucson MSA forms part of the larger Tucson-Nogales combined statistical area (CSA). Both Tucson and Phoenix anchor the Arizona Sun Corridor. The city is 108 miles (174 km) southeast of Phoenix and 60 mi (97 km) north of the U.S.–Mexico border. Tucson is the 34th largest city and the 53rd largest metropolitan area in the United States (2014).

Major incorporated suburbs of Tucson include Oro Valley and Marana northwest of the city, Sahuarita south of the city, and South Tucson in an enclave south of downtown. Communities in the vicinity of Tucson (some within or overlapping the city limits) include Casas Adobes, Catalina Foothills, Flowing Wells, Midvale Park, Tanque Verde, Tortolita, and Vail. Towns outside the Tucson metro area include Benson to the southeast, Catalina and Oracle to the north, and Green Valley to the south.

Tucson was founded as a military fort by the Spanish when Hugo O'Conor authorized the construction of Presidio San Agustín del Tucsón in 1775. It was included in the state of Sonora after Mexico gained independence from the Spanish Empire in 1821. In 1853, the United States acquired a 29,670 square miles (76,840 km2) region of present-day southern Arizona and southwestern New Mexico from Mexico under the Gadsden Purchase. Tucson served as the capital of the Arizona Territory from 1867 to 1877. Tucson was Arizona's largest city by population during the territorial period and early statehood, until it was surpassed by Phoenix by 1920. Nevertheless, population growth remained strong during the late 20th century. In 2017, Tucson was the first American city to be designated a "City of Gastronomy" by UNESCO.

Du'an Yao Autonomous County, which belongs to Hechi City, Guangxi Zhuang Autonomous region, is located on the slope of the transition from Yunnan-Guizhou Plateau to Guangxi Basin. The eastern part of the Duyang Mountains is high in the north-west and low in the southeast. It is one of the most typical areas with karst landforms (karst landforms) in the country. The county covers an area of 4088 square kilometers, including 10 towns and 9 townships, 248villagers (community) committees, and the county people's government is stationed in Anyang Town, 120km away from Nanning City and Hechi City. In 2016, the registered population of du'an was 720000, of which the agricultural population was 544200, and the Yao nationality accounted for 22% of the county's population. The main tourist attractions are Guangxi Hongshui River du'an Sandao Bay International Resort and Guangxi du'an International Cave diving Center.
Airport In Du'an Yao Autonomous County - Hechi Jinchengjiang Airport
Hechi Jinchengjiang Airport (Hechi Jinchengjiang Airport, IATA: HCJ, ICAO: ZGHC), located at the junction of Hechi Town, Jinchengjiang District, Hechi City, Guangxi Zhuang Autonomous Region, China and Chehe Town, Nandan County, the straight-line distance from the center of Hechi to the southeast is 40 km, which is a 4C-level domestic feeder airport in China   .
Hechi Jinchengjiang Airport started construction on December 3, 2008, completed the test flight on December 25, 2013, and officially opened to air on August 28, 2014   .
According to the official website of the airport in February 2020, Hechi Jinchengjiang Airport has a terminal area of ​​4,621 square meters, a runway of 2,200 meters long, a station area of ​​14,400 square meters, and 3 seats, including 2 Class B and 1 Class C.   .
In 2019, Hechi Jinchengjiang Airport handled a total of 20,963 passengers, a year-on-year decrease of 6.6%, ranking 232nd in the country; aircraft took off and landed 650 sorties, a year-on-year increase of 14.6%, ranking 233rd in the country   .
Travel Guides In Du'an Yao Autonomous County
Travel Sights In Du'an Yao Autonomous County
Travel Notes In Du'an Yao Autonomous County
Travel Asks In Du'an Yao Autonomous County
Travel Asks In Du'an Yao Autonomous County