Gongjing District, Zigong City, Sichuan Province

Gongjing District, located in the hilly area of southern Sichuan Basin, is the jurisdiction of Zigong, a famous historical and cultural city. Gongjing, formerly known as "Gongjing", is famous for the existence of dagongjing more than 1400 years ago. In the Jiajing period of Ming Dynasty, Gongjing was officially renamed Gongjing. It is an important salt town with a long history and culture, and also one of the birthplaces of well salt.

In 2014, the annual GDP of Gongjing district was 11.222 billion yuan. In May 2015, Gongjing district covers an area of 417.63km2, with a built-up urban area of 9.5km2 and a permanent resident population of 260607.

Evolution of organizational system

Gongjing District in the Qin Dynasty belongs to Fushun and Rongxian areas, belonging to Bajun and Shujun respectively.

In Han Dynasty, Qianwei county was established. Fushun area belongs to Jiangyang County, while Rong county belongs to Nan'an county.

During the reign of emperor Zhang of the Eastern Han Dynasty, well salt was produced in Zigong area. The famous salt wells include Fushi well and Dagong well.

During the reign of Emperor Wu of the Northern Zhou Dynasty, counties and towns were set up because of salt. Fushi county was established in the name of Fushi well.

In Tang Dynasty, shenggongjing town was Gongjing County, subordinate to Rongzhou. In the first year of Wude (618), Gongjing county was set up; in Zhenguan period, Fuyi county was renamed for avoiding the word "Shi" of Emperor Li Shimin.

In Song Dynasty, the name of Fushun County was changed to avoid the word "Yi" of emperor Zhao Kuangyi, and Gongjing town was set up under the name of dagongjing.

In Jiajing period of Ming Dynasty, Gongjing town was renamed Gongjing county.

Zigong was founded on September 1, 1939. The name of Zigong originated from the famous Yanjing, Ziliujing and Gongjing. Gongjing district is the third, fourth and Fifth District of Zigong City.

On December 5, 1949, Zigong was peacefully liberated. In 1950, the third and fourth districts of Zigong merged into the Second District of Zigong City.

In January 1953, the Second District of Zigong was renamed Gongjing District, which belongs to Zigong City, Sichuan Province.

administrative division

In 2004, Gongjing District governed two streets (Xiaoxi street and Gongjing Street) and four towns (Changtu town, rongbian Town, Jianshe town and Aiye town).

On June 15, 2005, the State Council approved the adjustment of some administrative divisions of Zigong City: rongbian town of Gongjing district was put under the jurisdiction of Ziliujing District of Zigong City; Longtan Town, Qiaotou town, Wubao Town, Lianhua Town, Chengjia Town, Baimiao Town, Zhangjia Township and Niuwei township of Rong County were put under the jurisdiction of Gongjing district. After the adjustment, Gongjing district has jurisdiction over 9 towns, 2 streets and 2 townships.

In 2020, Gongjing District governs 7 towns and 3 streets.

geographical environment

Location context

Gongjing area is located in the hilly area in the south of Sichuan Basin. Xushui river of Tuojiang River system runs through the whole area from west to East. Its geographical location is between 104 ° 24 ′ 30 ″ - 104 ° 44 ′ 30 ″ E and 29 ° 08 ′ 10 ″ - 29 ° 27 ′ 30 ″ n, with a total area of 417.6 square kilometers. It is adjacent to Neijiang City, Yibin City and Leshan City.

topographic features

In the southeast of Gongjing area, there are undulating medium hills, while in the northwest, there are continuous low hills. Xushui river runs through the territory from southwest to northeast, belonging to hilly Valley landform. The surface morphology is composed of positive landform, flat landform and negative landform. In the south, the hills fluctuate, in the north, ridges and streams alternate, and most of them move from southwest to northeast, which is an erosive and denudation landform. Xushui River and its tributaries valley area, the elevation is about 200-300 meters. River valleys generally have two steps. The relative height difference between riverbed and bank terrace is 10-20m. Above the terraces on both sides of the river bank, there are middle hills and shallow hills. The shallow hills are more than the middle hills. The gullies between the hills are vertical and horizontal, and the gullies are short and small, but they are densely distributed.

climate

Gongjing district has a subtropical climate with an annual average temperature of 17.8 ℃ and an annual accumulated temperature of 6539.9 ℃. The monthly average temperature is 27.8 ℃ in August and 7.5 ℃ in January. The annual average sunshine is 1238 hours. The average annual rainfall is 1048.7mm. The climate is mild, the rainfall is abundant, and the relative humidity is about 80%. The annual evaporation is 972 mm. There are more cloudy and rainy days, more foggy days and less air transparency in the whole year. Sunshine is mainly concentrated in summer. The average sunshine hours over the years is 1247.2 hours, which is one of the areas with less sunshine hours in China.

natural resources

plant resources

Gongjing district mainly produces more than 300 varieties of rice, wheat, corn, sweet potato and soybean; more than 120 varieties of economic crops are tea, mulberry, sugarcane, longduzaoxiangyou, citrus, orange, loquat, cherry, sweet Mazhu, oil, hemp and vegetable; more than 100 kinds of medicinal materials are safflower, white peony, chuanxiong, etc.; more than 200 kinds of flowers are orchid, rose, camellia, peony, etc There are more than 100 species of forest vegetation, such as Pinus massoniana, Pinus elliottii, cypress, eucalyptus, Erythrina, Cinnamomum camphora and Ligustrum lucidum.

mineral resources

Brine is the main mineral resource in Gongjing area, which is produced in Changtu town of Ziliujing anticline and Aiye town of Xindian syncline. The properties of brine in different production layers are obviously different. Aiye town is rich in yellow bittern with pH value of 4-6 and barium content. It has been mined for nearly 2000 years. Changtu town is rich in black bittern, pH value is about 7, barium deficiency and late mining.

Natural gas is produced in the southwest end of Ziliujing anticline in Gongjing area, and in the third member of Jialingjiang formation of Lower Triassic in Triassic. During the Yongzheng period of the Qing Dynasty (1723-1735), there were 31 salt pans in Yongshun well and SHUNFA well. In July 1889, Dongyuan well was drilled and produced abundant gas.

The rock salt body in Gongjing area occurs in the fourth member of Jialingjiang formation of Triassic. It is distributed in the South paraxial part of Ziliujing anticline. It is a small salt forming basin in NE direction, and there are local depressions from west to East. The buried depth is 900-1400m, with a general thickness of 2M and a maximum thickness of 6m. There are more limestone outcrops in Aiye and Changtu towns in Gongjing District, but less in other areas. Limestone reserves of 153 million cubic meters, has been partially exploited. As of September 2011, there are purplish red shale in Gongjing District, with reserves of about 31.5 million cubic meters, clay reserves of about 4 million cubic meters, and building materials resources such as red sandstone, bluestone, river sand, etc.

Population nationality

In 2000, according to the data of the fifth national census, the total population of Gongjing district was 134697.

As of May 2015, there are 297100 people in Gongjing district. Han nationality is the main ethnic group, and there are more than 20 permanent ethnic minorities. Among the permanent population, Yi, Tibetan, Hui, Miao, Tujia, Manchu and so on are the most common ethnic groups.

Economics

overview

In 2014, the annual GDP of Gongjing district was 11.222 billion yuan, an increase of 10% over 2013, ranking the first in Zigong. The local general public budget revenue was 120 million yuan, a year-on-year increase of 13.3%. 65:64.70:22.65.

In 2017, the GDP of Gongjing district was 15.487 billion yuan, an increase of 9.8%; the local general public budget revenue was 201 million yuan, an increase of 15.7%; the total investment in fixed assets was 8.22 billion yuan, an increase of 26.5%; the per capita disposable income of urban and rural residents was 30503 yuan and 14856 yuan, an increase of 8.9% and 9.1% respectively.

In 2018, the per capita disposable income of urban residents in Gongjing District reached 33018 yuan, an increase of 2515 yuan or 8.2% over the previous year. The per capita disposable income of urban residents showed the characteristics of "two increases and two decreases": wage income increased by 27.3%, realizing 20704 yuan; net income of property increased by 3.7%, realizing 1134 yuan; net income of operation decreased by 0.2%, realizing 3673 yuan; net income of transfer decreased by 20.7%, realizing 7507 yuan.

In 2018, the per capita disposable income of rural residents in Gongjing District reached 16179 yuan, an increase of 1323 yuan or 8.9% over the previous year. Wage income and net operating income were the main channels for farmers to increase their income, contributing 2060 yuan or 155.7%. Wage income was 6428 yuan, up 11.6%; net operating income was 4707 yuan, up 42%; net property income was 370 yuan, up 159.3%; net transfer income was 4674 yuan, down 17.1%.

primary industry

In 2014, the annual agricultural added value of Gongjing District reached 1.419 billion yuan, a year-on-year increase of 4.2%. The task of establishing national modern agricultural demonstration park has been basically completed. Two demonstration towns and 31 professional villages with "one village, one product" have been cultivated. The brand construction of agricultural products has been strengthened in an all-round way. Wubao peanut and longduzaoxiangyou have won the title of national geographical indication protection products, "chuanlongtan" has won the title of provincial famous trademark. The origin of pollution-free agricultural products in Gongjing district has passed the provincial review and certification. The "libixiang" Taroko blood orange has passed the green food certification and testing, and 14 vegetable varieties have obtained the organic food certification.

the secondary industry

In 2014, the industrial added value of Gongjing district was 7.048 billion yuan, an increase of 11.6% over 2013. The construction of the industrial park was accelerated, with a total investment of 150 million yuan for the construction of roads, energy, communications and other infrastructure in the park, with a new carrying capacity of 1013 mu. The development of strategic emerging industries has been accelerated, the Haichuan gas turbine parts manufacturing project and the South Sichuan general aviation industrial park have been accelerated, the production and marketing of high-precision purification equipment, vacuum filtration equipment and other key energy-saving and environmental protection equipment industries have been booming, the Huagang new material coarse-grained tungsten carbide production line has been completed and put into operation, and the total output value of strategic emerging industries has increased by 19.5%, accounting for 24.5% of the added value of large-scale industries. Insulator, plastic building materials and other traditional industries were upgraded, and the total output value of traditional industries increased by 9.9%. Support pillar enterprises to become bigger and stronger, and cultivate "Little Giant · growth"

Chinese PinYin : Si Chuan Sheng Zi Gong Shi Gong Jing Qu