• Tucson
  • Changli 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.

Changli County, which belongs to Qinhuangdao City, Hebei Province, is located in the northeast of Hebei Province, with Jieshi in the north, Bohai Sea in the east, Luanhe River in the southwest, Guangning in 923 and Changli in 1189. It is a well-known hometown of flowers and fruits, fish and rice, culture, tourism, raccoon dog farming and dry red wine. In 1988, it was identified by the State Council as the first coastal open county. In 2005, it became the first batch of counties to expand power in the province. Changli County, with a total area of 1212 square kilometers, has jurisdiction over 11 towns, 5 townships, 1 city suburbs, 446 administrative villages and a total population of 564000 (2015). In 2017, Changli County achieved a GDP of 25.98 billion yuan. Changli County is the ancestral place of Han Yu, the head of the eight masters of the Tang and Song dynasties.
Airport In Changli County - Qinhuangdao Beidaihe Airport
Qinhuangdao Beidaihe Airport (Qinhuangdao Beidaihe Airport, IATA: BPE, ICAO: ZBDH), is located in Shanjiatuo Village, Longjiadian Town, Changli County, Qinhuangdao City, Hebei Province, China. It is 47 kilometers away from the main urban area of ​​Qinhuangdao and 20 kilometers away from the urban area of ​​Beidaihe District. It is a 4C-level international feeder airport and a temporary air port airport   .
In March 2010, Qinhuangdao's relocated airport was named "Qinhuangdao Beidaihe Airport"; in May 2012, construction of Qinhuangdao Beidaihe Airport started   ; On March 31, 2016, the civil aviation business of Qinhuangdao Shanhaiguan Airport was transferred to Qinhuangdao Beidaihe Airport as a whole, and Qinhuangdao Shanhaiguan Airport was converted into an all-military airport   .
According to the official website of Hebei Airport Group in March 2020, the terminal area of ​​Qinhuangdao Airport is 10,600 square meters, and there are 8 seats on the civil aviation station, including 7 class C seats and 1 class B seat; the runway length is 2600 meters , 45 meters wide, can meet the annual passenger throughput of 500,000 passengers and 1,200 tons of cargo and mail throughput   .
In 2021, Qinhuangdao Beidaihe Airport will handle a total of 217,642 passengers, a year-on-year decrease of 23.8%, ranking 180th in the country; cargo and mail throughput will be 103.1 tons, a year-on-year decrease of 59.5%, ranking 181st in the country; A year-on-year decrease of 47.4%, ranking 135th in the country   .
Travel Sights In Changli County
Travel Notes In Changli County