Deyang, also known as Beijing, is a prefecture-level city under the jurisdiction of Sichuan Province. It is located in the northeast of Chengdu Plain, the transition zone from Longmen Mountain to Sichuan Basin, with a vertical climate in the northwest and a humid monsoon climate in the southeast. The total area is 59 1 1 km2. As of June 2023, there are two districts 1 counties in the city, and there are three county-level cities under its jurisdiction. By the end of 2022, the permanent population of the city will be 346 1 000.
In the third year of Tang Wude (620), Deyang County was established in Luoxian County and Mianzhu County. At the beginning of the city, Deyang was adjacent to Chengdu, the capital of Sichuan. It is one of the seven regional central cities cultivated and expanded in Sichuan. It is an important node city in Chengdu-Chongqing twin-city economic circle and Chengdu metropolitan area, located at the intersection and overlapping point of the Silk Road Economic Belt and the Yangtze River Economic Belt.
topography
Deyang City is located in the transition zone from Longmen Mountain to Sichuan Basin. According to the topography, there are high mountains, Zhongshan, low mountains, hills and plains, which are silkworm-shaped from northwest to southeast. The terrain is high in the northwest and low in the southeast. Urban topography is divided into mountainous areas in the northwest, plains in the middle and low hills in the southwest. The northwest is Longmen Mountain, with an altitude of 2,000-3,000 meters. The highest peak is Lion King Peak, with an altitude of 4984438+0 meters. It is located in the northeast of Chengdu Plain, with an altitude of 465-750 meters.
Longquan Mountain in the southeast is a hilly area in the middle of Sichuan Basin, with an altitude of 650- 1000m, and its lowest point is at Ershuikou, Shanchuan Village, Puxing Town, Zhongjiang County, with an altitude of 308m m.. The plain area accounts for 30.8% of the city's total area, the mountainous area accounts for 19.7%, and the hilly area accounts for 49.5% of the total area.
Reference to the above content: Baidu Encyclopedia-Deyang