• Tucson
  • Ruyuan 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.

Ruyuan Yao Autonomous County, under the jurisdiction of Shaoguan City, Guangdong Province, is located in the north of Guangdong Province and the west of Shaoguan City, Wujiang District of Shaoguan City to the east, Yangshan County of Qingyuan City to the west, Qingyuan Yingde City to the south, Lechang City to the north, and Yizhang County in Hunan Province in the northwest corner. It is one of the three ethnic minority autonomous counties in Guangdong Province. In the third year of Qiandao of the Southern Song Dynasty (AD 1167), Ruyuan County was established with the approval of the State Council in October 1963 because the North Fenggang Ridge Cave is rich in stalactite and there is a source in the cave. The county has a total area of 2299 square kilometers and has jurisdiction over 9 towns, 115 village committees and 1071 natural villages. By the end of 2017, the registered population of the county was 226600, including 153600 in rural areas and 24400 in Yao nationality. Milk
Airport In Ruyuan Yao Autonomous County - Shaoguan Danxia Airport
Shaoguan Danxia Airport (Shaoguan Danxia Airport, IATA: HSC, ICAO: ZGSG), located in Airport Road, Guitou Town, Ruyuan Yao Autonomous County, Shaoguan City, Guangdong Province, China, about 25 kilometers southeast from the center of Shaoguan, is a 4C-level military-civilian domestic tourist feeder airport   .
In 1970, Shaoguan Airport was completed and opened to traffic, and it was a military airport at that time; in 1986, Shaoguan Airport opened for civil aviation business for the first time; in November 1989, civil aviation services at Shaoguan Airport were suspended   ; On January 21, 2019, the military-civilian joint project of Shaoguan Danxia Airport officially started   ; On September 2, 2021, the military-civilian joint project of Shaoguan Danxia Airport successfully flew   ; On November 27, 2021, Shaoguan Danxia Airport will officially open to traffic   .
As of November 2021, the terminal building of Shaoguan Danxia Airport has an area of ​​13,300 square meters, equipped with 4 boarding bridges; there are 8 C-class seats on the civil aviation platform, 4 of which are close to the aircraft; the runway is 2,800 meters long , 45 meters wide; can meet the annual passenger throughput of 2 million person-times, cargo and mail throughput of 4,000 tons, and aircraft take-off and landing of 9,500 sorties.       .
In 2021, Shaoguan Danxia Airport will handle 9,423 passengers, ranking 244th in the country; aircraft take-offs and landings will be 148, ranking 246th in the country   .
Travel Guides In Ruyuan Yao Autonomous County
Travel Sights In Ruyuan Yao Autonomous County
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Travel Asks In Ruyuan Yao Autonomous County
Travel Asks In Ruyuan Yao Autonomous County