art green

Neijiang Neijiang, known as Han'an in ancient times and sweet city in good name, is the hometown of Chang Hong, the master of Confucius, and Zhang Daqian, the master of traditional Chinese painting. Neijiang is a prefecture level city in Sichuan Province, located in the southeast of Sichuan Province, in the middle of the lower reaches of Tuojiang River, adjacent to Chongqing in the East, Luzhou in the south, Zigong and Meishan in the west, and Ziyang in the north. The terrain is mainly hilly, surrounded by low mountains in the southeast and southwest. It has a subtropical humid monsoon climate. Neijiang has an area of 5385 square kilometers, which covers 2 districts and 2 counties, and manages 1 county-level cities. In 2018, the number of registered residence was 4 million 117 thousand and 700.

Neijiang has beautiful scenery and many places of interest, including Longchang ancient memorial archway group known as "three-dimensional history book", Shengshui temple known as "the first Zen forest in Sichuan", Xilin temple, an ancient Buddhist temple, cliff inscriptions on chonglongshan, Qianshou Guanyin Temple in Donglin temple, Zizhong Confucian temple, the first of the four Confucian temples in Bashu, Zizhong Wu temple built in Ming Dynasty, Weiyuan dome landform and karst wonder Holy Spirit mountain cave In addition, there are many cultural and natural landscapes, such as Tiancheng lake, Guyu lake, etc.

Neijiang's ten sages are outstanding representatives of Neijiang's historical figures, including Chang Hong (teacher of Confucius), Zhao Xiong (famous anti Jin Prime Minister), Zhao Zhenji (old wenyuange), fan chongkai (Bashu zhuangkui), Zhao Kui (student of emperor), Luo Chengxu (number one scholar in Qing Dynasty), Zhang xuetongzui (a generation of eminent monks), Yu Peilun (martyrs of 1911), Zhang Daqian (Master of traditional Chinese painting), Fan Changjiang (news giant) .

In 2020, the GDP of Neijiang will reach 146.588 billion yuan, with a year-on-year growth of 3.9%, 0.1 percentage point higher than the average level of the whole province.

Historical evolution

Xia, Shang, Zhou and Qin and Han Dynasties

Xia and Shang are Liangzhou, Zhou is Yongzhou, spring and autumn and Warring States belong to Bajun and Shujun, Western Han belongs to Zizhou, Eastern Han belongs to Han'an.

Jin and southern and Northern Dynasties

In 303, the second year of Tai'an, Emperor Huidi of Jin Dynasty, Li te, a BA, took the title of Shu Jian. In 304, Li Cheng, his son, became emperor and the name of the state was Dacheng. The southern Liao people took the opportunity to invade North. Han'an county was under the control of YILIAO, and the county people left home to live in other places with the county government. At the same time, Zizhong County, a desolate county, was abandoned because of frequent wars. Niugebei County, a very turbulent County, was transferred to Shu county.

In 575, Emperor Wu of the Northern Zhou Dynasty set up new prefectures in Anyue and Lezhi counties, including Puzhou, Anyue, Yongkang and duoye counties. In the second year of emperor Wucheng of Ming Dynasty (560), Zizhou moved southward to Ziyang County, which was newly established in the former place of Zizhong County of Han Dynasty; in the Baoding period of Emperor Wu (561-565), Panshi county was established in Chonglong town of Zizhong County; in the second year of Tianhe (567), Zhongjiang County was established in the former place of Han'an.

Sui, Tang, Five Dynasties and two Song Dynasties

In the second year of Duanping (1235) of LiZong in the Southern Song Dynasty, the Mongol army attacked Sichuan separately, resulting in military chaos in Puzhou; in the third year of Chunyou (1243), the Mongol army entered Sichuan from the south, and Zizhou and its counties were abandoned; in the sixth year of zhibaoyou (1258), the city broke and the state was abandoned.

Yuan, Ming and Qing Dynasties

In 1279, Emperor Shizu of the Yuan Dynasty unified China and established the Empire of the Yuan Dynasty. After more than 30 years of war in the late Song Dynasty and the early Yuan Dynasty, except Jianzhou system, the system of Zizhou and Puzhou has not been restored because of the vast territory and sparse population. Shundi Zhizheng 22 years (1362). Xu Shouhui sent mingyuzhen to Sichuan to establish the local regime of Daxia. A large number of Huguang residents followed him to Sichuan. Zizhou (including Neijiang county) and Anyue (including Shiyang county) restored the rule of prefecture and county.

During the reign of Longqing and Wanli in Ming Dynasty (1567-1619), Neijiang and Zixian counties (Zizhou was reformed), Ziyang and Jianzhou (once changed to Jianxian), Anyue, Lezhi, Weiyuan and Longchang counties (prefectures) were basically fixed.

In the 16th year of Shunzhi (1659) of the Qing Dynasty, the land of Shu was established, and in the early year of Kangxi (1662), the officials of various states and counties in Neijiang City came to work one after another. Yongzheng five years (1727), Zizhou Zhili prefecture (changed to Zixian, jurisdiction Ziyang, Neijiang, Renshou, Jingyan 4 counties) was established.

the Republic of China era

The revolution of 1911 ended the rule of the Qing Dynasty in Neijiang City. In the 24th year of the Republic of China (1935), the government of Sichuan was unified, and now all districts, cities and counties of Neijiang City are subordinate to the second (zhizizhong, which governs 8 counties of Zizhong, Neijiang, Ziyang, Jianyang, Weiyuan, Rongxian, Renshou and Jingyan), the seventh (Longchang) and the twelfth (Anyue and Lezhi).

New China period

From December 5 to 15, 1949, the people of Neijiang and other eight counties declared liberation one after another. In 1950, the Zizhong Commissioner's office moved to Neijiang and changed its name to Neijiang District, which governs Neijiang, Zizhong, Ziyang, Jianyang, Renshou, Weiyuan and other counties. In 1951, Neijiang City was set up in Neijiang county and its outskirts, with the special, city and county stationed in the same city. In 1968, it was changed into a district.

In 1985, Neijiang prefecture level Neijiang City was abolished and the original Neijiang City was changed into Shizhong District. In 1989, Neijiang county was abolished and replaced by Dongxing District, which is a county-level district directly under Neijiang City as Shizhong District. At the same time, it also administers seven counties, including Zizhong, Ziyang, Jianyang, Weiyuan, Lezhi, Anyue and Longchang, with a total area of 13340 square kilometers.

In 1995, Ziyang County was changed into county-level Ziyang City, and in 1996, Jianyang county was changed into county-level Jianyang City, all of which were managed by Neijiang City directly under Sichuan Province. In February 1998, by the decision of the State Council, the administrative divisions of Neijiang City were readjusted again. Four counties and cities, Ziyang, Jianyang, Lezhi and Anyue, were set up and another Ziyang district was established. Neijiang has jurisdiction over Shizhong District, Dongxing District, Zizhong County, Weiyuan County and Longchang city.

administrative division

Neijiang City has 5 county-level administrative divisions (2 municipal districts, 1 county-level city, 2 county), 83 township level administrative divisions (13 streets, 70 towns). It covers an area of 5386 square kilometers and has a population of 4.27 million. Neijiang Municipal People's government is located at No. 20 Xinhua Road, Shizhong District.

geographical environment

Location context

Neijiang City is located in the southeast of Sichuan Basin and the middle of the lower reaches of Tuojiang River. Chongqing in the East, Chengdu in the west, Zigong, Yibin and Luzhou in the south, and Ziyang and Suining in the north. Its geographical location is 104 ° 15 ′ - 105 ° 26 ′ E and 29 ° 11 ′ - 30 ° 2 ′ n. The city covers an area of 5385 square kilometers.

topographic features

The terrain of Neijiang City is mainly hilly, surrounded by low mountains in the southeast and southwest. The hills between 350-450 meters above sea level account for about 90%. The geological structure is a part of the Neocathaysian subsidence zone, and the fold fault scale is small. The surface is composed of gentle purple sandstone. After long-term water erosion and cutting, it is mostly round and ridge like shallow hills; the gullies between hills are narrow, long and straight, and the trapezoidal gentle slope from the top of the hill to the gullies forms the grain fields with layers of steps. The mud is mainly composed of soil, coarse sand soil, red sand soil, soybean surface soil and yellow soil. These soils have good water retention and strong drought resistance, which are conducive to the growth of crops. Land use has a long history, mainly cultivated land, other land for gardens, woodland, sparse forest grassland, urban and rural areas, residential land, industrial and mining land, water area and special land and some difficult to use land.

climate

Neijiang City has a subtropical humid monsoon climate. Affected by the basin and its natural environment, it has the characteristics of mild climate, abundant rainfall, sufficient light and heat, and long frost free period. It is warm in winter and hot in summer with moderate rainfall. The average temperature is 15 ℃ - 28 ℃, the average temperature in January is 6 ℃ - 8 ℃, the average temperature in July is 26 ℃ - 28 ℃, the maximum temperature can reach 41 ℃, the minimum temperature is - 5.4 ℃, and the active accumulated temperature is about 5598 ℃. The annual average total solar radiation is 89.6 kcal / cm2, the annual total sunshine hours are 1100-1300 hours, and the frost free period is 330 days. The number of frost days in a year is generally about 4-8 days. In spring, summer, autumn and winter, low temperature, wind and rainstorm occur from time to time, with significant continuous rain. The annual temperature is obviously dry in winter and spring. At the same time, summer drought and summer drought also occur from time to time. There is a saying in history that "there is a great drought in ten years, a small drought in five years, two droughts in three years, and the drought of flower arrangement appears every year.". The annual relative temperature is about 80%. The annual rainfall is about 1000mm, mostly distributed in summer, accounting for about 60% of the annual rainfall. The high temperature period is basically consistent with the rainy season, accounting for about 17% in spring and only 4% in winter.

hydrology

Tuojiang River is the main river in the urban area, which flows through Zizhong, Dongxing and Shizhong District. It is the main waterway transportation road in the city. Since ancient times, there has been a description of the busy scene of "ten thousand Dendrobium boats walking like wind". The water flow of Tuojiang River alternates with rapids and rapids, alternating between beaches and Tuojiang River, winding and tortuous. The annual average flow is 375 cubic meters per second, the natural drop is 135.5 meters, and the average gradient is 0.45%. The hydropower reserve is 145000 kilowatts for development. The larger tributaries are Qiuxi River in Zizhong and Daqing River in Neijiang. These rivers benefit from irrigation, navigation and power generation. With the hydropower resources of Tuojiang River, the annual power generation can reach 920 million kwh.

natural resources

mineral resources

Neijiang is rich in mineral resources. Energy minerals mainly include coal, natural gas and oil shale; non-metallic and building materials minerals include limestone, sandstone, shale, refractory clay, bauxite, marble, river sand, gravel and ceramic clay; metallic minerals and rare elements include iron, potassium, gold, and dispersed elements such as aluminum, gallium, rubidium and lithium in salt mine, potassium mine and coal seam; chemical minerals include salt mine and potash water Mica, clay ore, etc. Located in the center of the basin, the geological structure is relatively simple and the crust is relatively stable. The exposed strata in the region are mainly affected by the three geological structures of "Ziwei dome anticline", "shengdeng dome anticline" and "luoguanshan anticline". The mineral resources in the city are mainly distributed in Weiyuan, Zizhong and Longchang counties on the three structural belts. Natural gas is mainly produced in "Ziwei dome anticline" and "shengdeng dome anticline"

Chinese PinYin : Si Chuan Sheng Nei Jiang Shi