What is the population density of Chenggu County, Hanzhong City, Shaanxi Province?

Population density: 22 1 person/km2.

Chenggu County is located in the center of Hanzhong Basin in the south of Shaanxi Province, with Qinling Mountains in the north and Bashan Mountain in the south. It is the hometown of Zhang Qian, a famous diplomat, explorer and pioneer of the Silk Road in the Western Han Dynasty. The county borders Yangxian County in the east, Hantai and Liuba in the west, and Zheng and Xixiang in the south, and lies between 32 45 ′ north latitude and 65 438+007 02 ′-65 438+008 29 ′ east longitude. The county is long from north to south10/km, wide from east to west by 42km, with the highest elevation of 2602.2m and the lowest elevation of 467.0m The county covers a total area of 2265km2, and governs 18 town (18 town, with 5 offices, 17). Wang Bo Town, the resident of the county people's government, is 365,438+0 kilometers away from Hanzhong City and 242 kilometers away from the provincial capital Xi, which is the political, economic and cultural center of the county. Yang 'an Railway passes through the territory, and the Western Han Expressway and Shi Tian Expressway pass through the territory. National highways 108 and 3 16 are connected with more than 70 expressways in China. There is a dual-use airport in the territory, forming a transportation network of three systems: railway, highway and shipping, and it is an important material distribution center in the adjacent areas of Shaanxi, Gansu and Sichuan. Chenggu has a subtropical humid monsoon climate with four distinct seasons, with an average annual temperature of 14.3℃ and an annual rainfall of 843.9 mm, and is known as the "Little Jiangnan in Northwest China". Hanjiang River, the largest tributary of the Yangtze River, runs through the east and west, and its tributaries _ Shuihe River, Wenchuan River, Nanshahe River, Yangou River and Muma River crisscross. Our county is rich in resources, pleasant climate and rich in products. The leading industries have formed seven industrial patterns: citrus, pigs, medicine, vegetables, sericulture, tea and aquaculture.

Chenggu has a long history of more than 2,300 years. Emperor Gaozu's grain storage and training once focused on consolidating the city, and on this basis, he completed his imperial career. Zhuge Liang's northern expedition to Cao Wei took Chenggu as a place to station grain. According to the Records of Hanshu Yiwenzhi, there is a solid county in Hanzhong County, and the word "Qin Zhi" is located in Hanzhong County. The establishment of county-level administrative regions in Guxian County of Gucheng County began in the year when Qin established Hanzhong County. Qin set up Chenggu County, Liu and Song changed Chenggu to Southern Dynasty Chenggu, Tang Wude changed its name to Tanggu in the second year, and Zhenguan resumed Chenggu in the second year.

The administrative divisions of the county can be roughly divided into three periods: Tang Dynasty to Qing Dynasty, Republic of China and People's Republic of China (PRC). From Tang Dynasty to Qing Dynasty, the administrative area of this county was divided into "Li" and "Di". During the Republic of China, the county seat was divided into four areas: southeast, northwest, village, platoon and armour, and the last four areas were 12. 1949,65438+February, the county is divided into 1 1 district, 1 19 township, with 8 streets and administrative villages below the township. 1958 In September, the county was communalized and 26 people's communes were established.

At the beginning of 1986, the county * * * set up 9 districts (governing 44 townships, 1 1 township) and 1 town (governing 4 offices). With the gradual deepening of the reform of township administrative system, the administrative divisions of the county have been greatly adjusted, from 196 to 18 town and 12 town; In September, 20001year, according to the spirit of the provincial government's work conference on Yangling's withdrawal from townships and merging towns, the township administrative divisions of our county were adjusted accordingly. After adjustment, the county * * * governs 18 towns, 6 townships, 5 offices, 17 communities and 3 10 administrative villages. 20 15 according to the implementation plan of township institutional reform, merge towns again. After adjustment, the county * * * governs two sub-district offices in 15 town, namely: Wang Bo Sub-district Office, Lianhua Sub-district Office, Longtou Town, Shaheying Town, Wen Chuan Town, Liulin Town, Laozhuang Town, Juyuan Town, Yuan Gong Town and Shangyuanguan Town.

From 2065438 to March 2009, Chenggu County was included in the list of the first batch of revolutionary cultural relics protection and utilization counties (Sichuan-Shaanxi area).

On February 22nd, 20 18, Chenggu County was included in the list of counties (cities, districts) with basically balanced development of compulsory education in China in 20 17.

20 1 1 12.20, Chenggu county was included in the third national civilized villages and towns list.