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Mianyang, referred to as Mianzhou and Fucheng for short, is a prefecture-level city, a second-class big city and a provincial sub-central city under the jurisdiction of Sichuan Province. Located in the northwest of Sichuan Basin, the middle and upper reaches of Fujiang River.
It borders Guangyuan City and Nanchong City in the east, Suining City in the south, Deyang City in the west and Aba Tibetan and Qiang Autonomous Prefecture and Longnan City in Gansu Province in the northwest. It is located between 30 42 ′-33 03 ′ north latitude and 65 438+003 45 ′-65 438+005 43 ′ east longitude, with a total area of 20,200 square kilometers.
By the end of 2022 10, Mianyang had three districts and five counties 1 county-level cities and the Science City Office of Sichuan Provincial Government. By the end of 2022, Mianyang had a permanent population of 4.898 million.
Mianyang has a history of more than 2,200 years, and has always been a city governed by counties. Later, because the city site is located in Mian Shan Zhinan, it was named "Mianyang". Stone tools and pottery from the Neolithic Age 4,500 years ago were unearthed at the Biandui Mountain site in China. It is the birthplace of the poet Li Bai and Ouyang Xiu, one of the "Eight Masters of Tang and Song Dynasties", the hometown of Leizu, the mother of Yellow Emperor silk, and the birthplace of Dayu, the founder of Xia Dynasty.
Known as the "Land of Prosperity and Silicon Valley in the West", it is the only science and technology city in China approved by the CPC Central Committee and the State Council, an important national defense and military industry and scientific research and production base, the second largest economy in Sichuan, and a regional central city of Chengdu-Chongqing urban agglomeration.
There are China Academy of Engineering Physics, China Aerodynamics Research and Development Center, China Hangfa Sichuan Gas Turbine Research Institute and other 18 national scientific research institutes.
In 2022, Mianyang achieved a regional GDP of 362.694 billion yuan, of which the added value of the primary industry was 3865.438+47 million yuan, the added value of the secondary industry was 65.438+0.5143.3 million yuan, and the added value of the tertiary industry was 65.438+0.731./kloc-. The tertiary industry structure is 10.5: 4 1.8: 47.7.