Jingyan County, Leshan City, Sichuan Province

Jingyan County, subordinate to Leshan City, Sichuan Province, is located in the southwest of Sichuan Basin, between 102 ° 55 ′ - 104 ° 00 ′ E and 28 ° 25 ′ - 29 ° 55 ′ n, with a total area of 840.6 square kilometers. Jingyan county is located in the middle subtropical humid climate zone of Sichuan Basin. The climate is warm and humid, and the rainfall is abundant in the same season, but the distribution is uneven. There is no severe cold in winter, no severe heat in summer, a little lack of sunshine, four distinct cold and hot seasons, and two distinct dry and wet seasons. As of 2018, Jingyan county has jurisdiction over 27 townships with a population of about 396500.

In ancient times, Jingyan County belonged to the kingdom of Shu. In Han Dynasty, Jingyan town was set up in Wuyang county. In 591, the 11th year of kaihuang of Sui Dynasty, Longshan County was set up, and Jingyan county was set up in puting. From the founding of the county in the 11th year of kaihuang (591) of the Sui Dynasty to the beginning of the Yuan Dynasty, the county has been expanded for more than 600 years. Lezi Expressway and Renmu new expressway run through the whole area, with G213 line and g348 line crisscross. Jingyan county is the largest dinosaur excavation site in Asia. There is a dragon named Mamen River in Jingyan County, which is now displayed in the Beijing Museum of nature. There are national cultural relics protection units, such as Sanjiang White Tower, Leichang's former residence scenic spot, Xiong Kewu's former residence, Dafo lake, matadao stone bridge, Zhu's festival and filial piety square.

In 2018, the current GDP of Jingyan county was 9.648 billion yuan, which was 7.6% higher than that of 2017 in terms of comparable price (the same below). Among them, the added value of the primary industry was 2.317 billion yuan, an increase of 4.3% over 2017; the added value of the secondary industry was 3.406 billion yuan, an increase of 8.4% over 2017; the added value of the tertiary industry was 3.924 billion yuan, an increase of 9.1% over 2017. The three industrial structure is 24.0:35.3:40.7. Industry accounted for 32.5%. On September 22, 2020, it won the "harvest Cup" of food production in Sichuan Province in 2019.

Historical evolution

Jingyan county was the territory of Shu in ancient times.

In the Han Dynasty, it was set up in Jingyan Town, Wuyang county.

In the Eastern Jin Dynasty, xijiangyang county was established.

In the Northern Dynasty and the Western Wei Dynasty, puting county was set up, which belongs to Lingzhou.

In 591, the 11th year of kaihuang reign of Sui Dynasty, Longshan County was established and Jingyan county was established by abolishing puting.

From Tang Dynasty, Song Dynasty to the early Yuan Dynasty, the county expanded.

In the fourth year of Xianping (1001), Emperor Zhenzong of Song Dynasty merged Shijian county (now Zhangjia area of Renshou County) into Jingyan county.

In the 20th year of the reign of emperor Shizu of the Yuan Dynasty (1283), Longzhou Jingyan was merged into Renshou province. It was born in Chengdu Road. The county was one of the four townships of Renshou County, which was called "Laifeng".

In the sixth year of Hongwu in the Ming Dynasty, Zhu Yuanzhang, the Taizu, issued an imperial edict to withdraw Laifeng Township from Renshou County and restore Jingyan county. It belongs to Chengdu government.

At the beginning of the reign of emperor Shunzhi in Qing Dynasty, it was returned to Zizhou and belonged to Chengdu Prefecture; in 1727, it was promoted to Zhili Prefecture. Jingyan county belongs to Zizhou Zhili Prefecture.

In 1935, it belonged to the second administrative supervision district (the district ruled Zizhong Chengguan town).

Since 1949, Jingyan county has always belonged to Leshan City (former Leshan area).

administrative division

Division evolution

In 1986, Jingyan county had 5 districts, 2 towns, 32 townships, 394 villages, 2881 villager groups, 8 neighborhood committees and 35 neighborhood groups. In order to promote the development of commodity economy, strengthen the construction of market towns and give full play to the functions of market towns, Mata town was built in March; Zhuyuan town was built in November, Shiquan town was merged into renmata Town, Wunong town was merged into Wangcun Town, Longtan town into Yanjing Town, and Shima town into Zhoupo town.

In 1989, the establishment of five district offices was abolished, and liaison groups were set up respectively to be agencies of the county Party committee and the county government. At the same time, the research and economic department and Zhoupo removed the township to build the town respectively, and the system of leading the township by the town was implemented.

In November 1991, five District Liaison groups were abolished and offices were established.

In July 1992, Sihe township was merged into Mata town. Meiwang township was merged into Wangcun Township, Guangsheng Township and Shiniu Township into Zhuyuan Town, Nongxin Township into Yanjing Town, Xinxing Township into Gaofeng Township, JINZI Township into Zhoupo town. In October of the same year, Qianfo Township, Wangcun Township, Sanjiang Township and Donglin Township were changed into established towns respectively.

In March 1993, the research and economic office merged into Laifeng office, Zhuyuan office merged into renmata office.

In October 1995, the system of Sihe Township and Shiniu township was restored, and the four villages of Yanjing Town, including Hongqi, Jianguo, Huali and Jianhua, were included in Yancheng town.

In September 1998, the original JINZI township area, the origin of the whole Township, Luojiang, Dali, Tuanjie four villages and the Dafo village of Jinfeng Township were merged to establish the Dafo township.

In June 2000, Mochi removed the township and built a town.

By the end of 2000, Jingyan county had set up 3 offices, 10 towns, 17 townships, 394 villages, 2871 villagers' groups, 22 residents' committees and 96 residents' groups.

In December 2019, the people's Government of Sichuan Province approved Leshan City to adjust the administrative divisions of some villages and towns in 8 counties (cities and districts), including Shizhong District

(1) Gaotan Township and Yancheng town were abolished and Yancheng street was established. The administrative area of Yancheng street was the former administrative area of gaotan Township and Yancheng town. Yancheng Street office was located at No.7 Minzhu street.

(2) Huangbo Township and Sihe Township were abolished, and their administrative areas were put under the jurisdiction of Mata town. The people's Government of Mata town was stationed at 41 Jianshe street.

(3) Shiniu Township and Shengquan Township were abolished, and their administrative areas were put under the jurisdiction of Zhuyuan town. The people's Government of Zhuyuan town was located at 88 Shunhe street.

(4) Dafo Township and wubo Township were abolished, and their administrative areas were put under the jurisdiction of Zhoupo town. The people's Government of Zhoupo town was stationed at 65 Tuanjie street.

(5) Mochi town was abolished and its administrative area was put under the jurisdiction of Wangcun town. The people's Government of Wangcun town was located at No. 13 Huilong street.

(6) Jiyi Township and Jinfeng Township shall be abolished and Jiyi town shall be established. The administrative area of Jiyi town shall be the former Jiyi Township and the former Jinfeng township. The people's Government of Jiyi town shall be stationed at 333 Jiyi street.

(7) Chunfu Township and Fenquan Township shall be abolished and Chunfu town shall be established. The administrative area of Chunfu Township and Fenquan Township shall be the administrative area of Chunfu town. The people's Government of Chunfu town is located at No. 13 Chunfu street.

(8) Baowu Township and Sanjiao Township were abolished and Baowu town was established. The administrative area of Baowu town was the former Baowu Township and Sanjiao township. The people's Government of Baowu town was stationed at 258 Baowu street.

(9) Zhenyang Township and Tianyun Township shall be abolished and Zhenyang town shall be established. The administrative area of Zhenyang town shall be the original Zhenyang Township and the administrative area of Tianyun township. The people's Government of Zhenyang town shall be stationed at 118 Zhenyang street.

(10) Gaofeng township was abolished and Gaofeng town was established. The administrative area of Gaofeng town was the administrative area of Gaofeng Township, and the people's Government of Gaofeng town was stationed at 165 Gaofeng street.

(11) Menkan township was abolished and menkan town was established. The administrative area of menkan town was the original administrative area of menkan township. The people's Government of menkan town was stationed at No. 93 Jianshe street.

Zoning details

As of 2013, Jingyan county has jurisdiction over 10 towns and 17 townships. The county government is stationed in Yancheng town.

geographical environment

Location context

Jingyan county is located in the southwest of Sichuan Basin, in the middle and upper reaches of mangxi River, the East tributary of Minjiang River. The geographical coordinates are: longitude 102 ° 55 ′ ~ 104 ° 00 ′, latitude 28 ° 25 ′ ~ 29 ° 55 ′. The county borders Renshou County in the north, Rong County in the East, Qianwei county and Wutongqiao in the south, Central District of Leshan City in the West and Qingshen County in the northwest, with a perimeter of 260 km and a total area of 840.6 square kilometers. Jingyan is 120 kilometers from Chengdu in the north, 28 kilometers from Leshan in the west, 118 kilometers from Zigong in the East and 125 kilometers from Shuangliu Airport.

topographic features

Jingyan county is a low-lying county with an elevation of 380m-450m; hills are widely distributed and streams are crisscross. There are many shallow hills in the mangxi River Basin, and many deep hills in the northwest and eastern edge. The surface composition of the hills is relatively single, mainly composed of Mesozoic red beds, soft and hard purple sandstone and mudstone, and a small amount of limestone. They can be divided into four types according to morphology

Deep hills and low mountains: the northwest part of Jingyan County, including Tianyun, Zhenyang, wupaiquan, Shima, Zhoupo and Fenquan Township, covers an area of 135 square kilometers, accounting for 15.7% of the total area of Jingyan County, with an altitude of 450-650 meters. Within the territory of Longquan Mountain, Tieshan branch.

Zhongqiu: it covers an area of 338 square kilometers, accounting for 39.3% of the total area.

Shallow hills: distributed in Yancheng, Mata, Zhuyuan, Yanjing and other villages near the banks of mangxi River, covering an area of 371.15 square kilometers, accounting for 43.1% of the total area.

Pingba: it is mainly distributed on both sides of mangxi River and its tributaries, covering an area of about 15 square kilometers, accounting for 1.78% of the total area; its altitude is below 365 meters; its relative elevation is 7-10 meters; its width is 100-300 meters.

climate

Jingyan is located in the middle subtropical humid climate zone of Sichuan Basin. The climate is warm and humid, and the rainfall is abundant in the same season, but the distribution is uneven. There is no severe cold in winter, no severe heat in summer, little sunshine, four distinct cold and hot seasons, and two distinct dry and wet seasons. The annual average temperature is 17.2 ℃, the annual average sunshine is 1134.6 hours, the annual average rainfall is 1025.8 mm, and the annual frost free period is 334 days Early warming, frequent cold air activities and changeable climate; high temperature, more light and concentrated rainfall in summer; rapid drop of temperature in autumn, more overcast and rainy; more overcast and less rain and snow in winter, and frequent drought in winter.

hydrology

There are 143 small rivers and gullies in Jingyan County, of which 33 have a drainage area of more than 10 square kilometers, and the total length of rivers in the county is 633 kilometers.

Mangxi River, Nixi River and Shaxi River belong to Minjiang River system, flowing from north, West and east to southwest. The drainage area of the county is 795.4 square kilometers, accounting for the total area of Jingyan county

Chinese PinYin : Si Chuan Sheng Le Shan Shi Jing Yan Xian