Nan'an District of Chongqing Municipality

Nan'an District Nan'an District is one of the central urban areas of Chongqing, one of the main metropolitan areas of Chongqing, with Nanping and Jiangnan New Town as two sub centers. It is located on the South Bank of the Yangtze River at the intersection of the Yangtze River and Jialing River, adjacent to the Yangtze River in the West and North, facing Jiulongpo District, Yuzhong District and Jiangbei District across the river, and bordering Banan District in the East and south. By 2017, 8 streets and 7 towns were managed, covering an area of 263.09 square kilometers, with 713 thousand registered residence and 891 thousand permanent residents.

The tourism resources of Nan'an District are mainly natural scenery and anti Japanese War resources, including Nanshan Forest Park, Nanshan botanical garden, foreigner street, Chongqing Anti Japanese War Ruins Museum, etc. In 2017, the GDP of Nan'an District was 79.16 billion yuan, an increase of 7.0%. The economic structure of the three industries was adjusted from 0.6:58.2:41.2 in 2016 to 0.5:56.2:43.3.

Nan'an District has won the honorary titles of national health city (District), national civilized city and the third batch of national community governance and service innovation experimental zone. On October 20, 2020, it will be included in the list of national double support model cities (counties).

Historical evolution

Nan'an, in the pre Qin period, belonged to the state of Ba.

During the Qin and Han Dynasties, it belonged to Jiangzhou county.

During the northern and Southern Dynasties, Dianjiang County was under the jurisdiction of Yongming in the Southern Qi Dynasty (487), and Baxian county was under the jurisdiction of Wucheng in the Northern Zhou Dynasty (561).

In Sui, Tang, song, yuan, Ming and Qing Dynasties, the organizational system remained unchanged.

During the period of the Republic of China, Chongqing was founded in 1929, and the south bank Municipal Administration Office was set up in Xuantan temple. In 1933, it was changed into the Sixth District of Chongqing. In 1939, the Sixth District was divided into the 11th and 12th districts of Chongqing. In 1941, the 15th District of Chongqing was added.

After the founding of the people's Republic of China, in June 1950, the four districts on the South Bank of the Yangtze River merged to establish the fifth and sixth districts of Chongqing. In 1951, guojiatuo was divided into the Sixth District from Jiangbei County and was added as a township. In October 1952, the two districts were merged into the Fifth District of Chongqing City, which was transferred from Baxian county to Wenfeng township. In October 1955, the Fifth District was renamed Nan'an District of Chongqing. In March 1995, the three towns of Changshengqiao, Yinglong and Guangyang in Ba County and Ertang village in Huaxi Town, Jiulongpo District were designated as Nan'an District.

geographical environment

Location context

Nan'an District is located between 106 ° 3 ′ 14 ″ - 106 ° 47 ′ 2 ″ E and 29 ° 27 ′ 2 ″ - 29 ° 37 ′ 2 ″ n. it borders on the Yangtze River in the West and North, Jiulongpo District, Yuzhong District, Jiangbei District and Yubei district across the river, and Banan District in the East and south. Chongqing Economic and Technological Development Zone (Southern District) and Chongqing central business district (Southern District) are located within the jurisdiction. It covers an area of 263.09 square kilometers.

topographic features

The south bank area is located in the parallel range valley area of East Sichuan. Anticlines and synclines are distributed in parallel, forming the combined geomorphic features of low mountains, hills, flat dams and rivers. The low mountains are mainly distributed in Nanshan, huangjueya and Guangyang. The hills are mainly distributed in Nanping, Tushan, JIGUANSHI, Xiakou, Changshengqiao, Yinglong, Guangyang and 6 streets along the river. The area of Pingba is small and scattered, and the area of Shangba, Xiaba and Tongyuan Bureau in Guangyang is larger.

Climatic characteristics

The south bank is located in the subtropical monsoon area, with abundant heat, abundant rainfall, long frost free period, less ice and snow, less wind, less sunshine, high humidity, more clouds, early spring, long summer, short autumn, warm winter, four distinct seasons, annual average temperature of 18.5c ° for many years, frost free period of 347 days, rainfall of 1097.8 mm, and fog day of 67.8 days.

natural resources

mineral resources

The main mineral resources in Nan'an District are coal mine, iron ore, limestone, etc. Coal mines are distributed in the areas from Wenfeng to JIGUANSHI and xiahao to 4km on both sides of the anticline; placer gold deposits are distributed in the Quaternary alluvium around Xiakou guangyangba; iron ores are distributed in Liangfengya, lianhuabei, jigongzui and other places; limestone mines are distributed in Wenfeng area of huangjueya Town, with a storage capacity of 410 million tons.

Biological resources

There are 1632 plant species in Nan'an District, mainly including Rhododendron, Podocarpus, Chimonanthus praecox, Cedrus deodara, orchid, Cinnamomum camphora, etc. animal resources are mainly livestock and poultry.

Hydropower resources

The rivers in Nan'an District belong to the Yangtze River system, with an average transit water volume of 344.75 billion cubic meters per year and a total groundwater volume of 8.393 million cubic meters. The JIGUANSHI Wenfeng line on Nanquan anticline is the most abundant, reaching 5.168 million cubic meters.

(the above information, as of 2012)

administrative division

By 2017, Nan'an District has jurisdiction over 8 streets and 7 towns, including Nanping Street, Longmenhao street, haitangxi street, tanzishi street, tongyuanju street, huayuanlu street, Nanshan street, Tianwen street, Nanping Town, Xiakou Town, Tushan Town, JIGUANSHI Town, Changshengqiao Town, Yinglong town and Guangyang town.

population

At the end of 2017, the total number of household registered residence in Nan'an District was 285 thousand, with a population of 713 thousand, an increase of 13 thousand. Among the total population, the urban population is 655000, an increase of 15000. At the end of the year, there were 891000 permanent residents, an increase of 17100, including 849700 urban permanent residents, accounting for 95.37% of the total population (urbanization rate of permanent residents), an increase of 0.4 percentage point. In 2017, the number of permanent residents was 9126, the birth rate was 10.59 ‰, the death rate was 4.01 ‰, and the natural growth rate was 6.5 ‰.

Economics

overview

In 2017, the total GDP of Nan'an District was 79.16 billion yuan, an increase of 7.0%. Among them, the added value of the primary industry was 390 million yuan, down 10.3%; the added value of the secondary industry was 44.49 billion yuan, up 6.2%; the added value of the tertiary industry was 34.28 billion yuan, up 8.1%. The economic structure of the three industries was adjusted from 0.6:58.2:41.2 in 2016 to 0.5:56.2:43.3.

primary industry

In 2017, the total output value of agriculture, forestry, animal husbandry and fishery in Nan'an District was 574 million yuan. Among them: agricultural output value was 455 million yuan, down 14.9%; forestry output value was 14 million yuan, down 2.3%; animal husbandry output value was 41 million yuan, down 17.6%; fishery output value was 50 million yuan, down 7.8%; agriculture, forestry, animal husbandry and fishery service industry output value was 14 million yuan, down 19.8%.

the secondary industry

In 2017, the added value rate of industries above Designated Size in Nan'an District was 6.5%. The industrial investment reached 6.02 billion yuan, accounting for 14.6% of the total investment in fixed assets, a year-on-year decrease of 12.5%.

In 2017, the total output value of the construction industry in Nan'an District was 20.75 billion yuan (according to the statistics of the registered place), a year-on-year decrease of 0.5%, and the total output value of the construction industry in Nan'an District was 19.91 billion yuan.

the service sector; the tertiary industry

In 2017, the total retail sales of social consumer goods in Nan'an District reached 44.68 billion yuan, an increase of 7.4%. In terms of the retail composition of social consumer goods, the wholesale industry completed 6.7 billion yuan, an increase of 1.5%; the retail industry completed 31.28 billion yuan, an increase of 7.8%; the accommodation industry completed 1.34 billion yuan, an increase of 12.7%; and the catering industry completed 5.36 billion yuan, an increase of 11.3%. In 2017, the total sales volume of wholesale and retail industry in the whole region reached 154.35 billion yuan, up 11.5% year on year. The total import and export volume of the year was 1.32 billion US dollars, down 48.9%. At the end of the year, urban residents had an average of 59 fixed phones and 235 mobile phones per 100 households. It received 44.634 million tourists, an increase of 7.4%, and achieved tourism revenue of 12.17 billion yuan, an increase of 25.2%. Among them, 307000 overseas tourists were received, an increase of 0.3%. The balance of RMB deposits in financial institutions was 124.75 billion yuan, down 0.7%. Among them, personal deposits reached 63.12 billion yuan, an increase of 4.9%. The balance of RMB loans of financial institutions was 97.73 billion yuan, an increase of 8.9%.

social undertakings

education

By the end of 2017, there were 70 basic education schools in Nan'an District. In basic education, there are 7 complete middle schools, 13 junior middle schools, 6 nine-year schools, 41 primary schools, 1 special education school, 1 vocational middle school and 1 teacher training college. There are 98798 students in basic education schools, including 53844 in primary schools, 38899 in ordinary middle schools, 5787 in vocational high schools and 268 in special education. Compared with the last academic year, there are 3690 more students. There are 160 kindergartens, 4 primary schools with kindergarten classes, and 3144 preschool children.

The main universities in Nan'an District are: Chongqing University of Posts and telecommunications, Chongqing University of technology and industry, Chongqing Jiaotong University, Chongqing second normal university, Chongqing Education Management School, etc.

Culture

By 2017, 100 community libraries will be built in Nan'an District, realizing the "all-in-one card" for borrowing and returning books in community libraries and district libraries. Large scale cultural activities such as "the sixth farmers (workers) singer competition of Nan'an District" and "the 11th square dance competition of Nan'an District" were held.

science and technology

In 2017, there were 2633 effective invention patents in Nan'an District, 29.55 invention patents per 10000 people, and 20 PCT international patent applications. In the whole year, 28 new high-tech enterprises were added, the sales revenue of high-tech products reached 18.89 billion yuan, 15 new high growth enterprises were cultivated, 171 new high-tech enterprises were put into storage, and 22 key laboratories, engineering technology (Research) centers and enterprise technology centers above the municipal level were added.

hygiene

In 2017, Nan'an District approved the establishment of 5 new medical institutions

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