• Tucson
  • Shangdu 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.

Shangdu County is located in the middle of Inner Mongolia Autonomous region and northeast of Wulanchabu City. It has jurisdiction over 6 towns and 4 townships with a total area of 4284 square kilometers. In 2017, it has a registered population of 331700 and a resident population of 196500. The average elevation is more than 1400 meters, and the annual rainfall is about 300mm. The territory is rich in resources, sufficient energy and convenient transportation. More than 20 kinds of mineral resources have been proved, of which quartz, limestone, fluorite, diatomite, clay, kaolin, feldspar and carbon dioxide gas fields have large reserves. Through geological exploration, it is found that metal minerals such as gold, silver, lead and zinc have good prospects for development. Rich in wind and light resources, the development of wind power, photovoltaic industry has obvious advantages; the county has a high, medium and low all levels of power transmission network, adequate power supply; the seat of the county government
Airport In Shangdu County - Ulanqab Jining Airport
Ulanqab Tsining Airport (Ulanqab Tsining Airport, IATA: UCB; ICAO: ZBUC), located in Sanchengju Village, Malianqu Township, Jining District, Ulanqab City, Inner Mongolia Autonomous Region, China, 15 kilometers south of the center of Ulanqab , is a 4C-level domestic tourist feeder airport   .
In May 2012, Ulanqab Jining Airport started construction; on November 13, 2015, Ulanqab Airport was completed and accepted; on April 25, 2016, Ulanqab Jining Airport was completed and opened to traffic   .
As of June 2022, the terminal area of ​​Ulanqab Jining Airport is 35,773 square meters, with 7 boarding bridges; 9 aircraft seats on the civil aviation platform, 7 of which are near the aircraft; the runway is 3,200 meters long , 45 meters wide; it can meet the needs of annual passenger throughput of 1 million passengers and cargo and mail throughput of 9,000 tons       .
In 2021, Ulanqab Jining Airport will handle a total of 44,571 passengers, a year-on-year increase of 97.1%, ranking 230th in the country; cargo and mail throughput will be 21.9 tons, a year-on-year decrease of 41.2%, ranking 205th in the country; Dropped 2,299 sorties, a year-on-year decrease of 63.4%, ranking 202nd in the country   .
Travel Guides In Shangdu County
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Travel Asks In Shangdu County
Travel Asks In Shangdu County