Dujiangyan City, Chengdu City, Sichuan Province

Dujiangyan, or "Guan" for short, is directly under the central government of Sichuan Province and managed by Chengdu City. It is located at the mountain pass of Minjiang River on the northwest edge of Chengdu Plain and is named after Dujiangyan water conservancy project. The city borders Pengzhou City, Pidu district and Wenjiang District in the East, Wenchuan County in the West and North, and Chongzhou city in the south. The city is high in the northwest and low in the southeast, belonging to the middle subtropical humid zone of Sichuan Basin Moist monsoon climate zone. With a total area of 1208 square kilometers, the city governs 6 streets and 5 towns, and has a permanent resident population of 702800 in 2019.

Dujiangyan is a city with a history of more than 2000 years. It was built by weir and prospered by water. In the Neolithic age, Dujiangyan was an area where ancient Shu people lived together and was one of the birthplaces of ancient Shu. Dujiangyan City integrates mountains, water, forests, weirs and bridges, reflecting the layout characteristics of "water in the city, water in the city" and "water in the city is half of the city's mountain". Therefore, Dujiangyan City has the reputation of "worshiping water Dujiangyan and asking for Qingcheng Mountain". Dujiangyan Qingcheng Mountain was listed as a scenic spot in Western Sichuan during the period of the Republic of China. In November 2018, it was selected into the 2018 national "happy hundred counties list".

In July 2019, it will be selected as the pilot county (District) of the national intellectual property project. In September, it was selected as one of the first batch of national global tourism demonstration zones. Top 100 counties and cities in Western China in 2019.

Historical evolution

King Huiwen of Qin destroyed Shu and returned to Shu county. The establishment of administrative districts began in Qin Dynasty, which is called Jiandi road.

In the Han Dynasty, jiandidao was promoted to a county.

In the Shu Han Dynasty, it was renamed Jian County, and soon changed to Du'an County, belonging to Wenshan County.

In the late Western Jin Dynasty, there were frequent wars, and the setting of administrative districts changed greatly. Liu Song, Wenshan County governance moved Guankou, jurisdiction Du'an, Yan Guan two counties.

Shu Han of the Three Kingdoms, renamed Jian County and Du'an County, belongs to Wenshan County.

In the Western Jin Dynasty, he moved his capital to Daojiang Village (today's Juyuan town), and set up Yanguan County in the old rule of Du'an (today's Guankou town).

In the period of Liu Song (the Southern Dynasty in the northern and Southern Dynasties), Wenshan County moved to Guankou and governed Du'an and Yanguan counties.

In 483, the first year of Yongming reign of Emperor Wudi of the Southern Qi Dynasty, Qiji county was set up in the west of Minjiang River in Dujiangyan City, Chongzhou city and Wenchuan County. It was under the jurisdiction of Wuli Village in Qingcheng and rural areas, and belonged to Wenshan County together with Du'an and Yanguan.

Nanliang, in Qiji county set up Qiji County, county Tongzhi.

In the third year of the Northern Zhou Dynasty (568), Wenshan County was returned to power; Yanguan county was changed to Wenshan County, which still belonged to Wenshan County, and an County, the abandoned capital, entered PI. In the fourth year of Tianhe (569), Qiji county was abolished and changed into Qingcheng County, which belongs to Qianwei county.

Wenshan County was abandoned in the third year of Daye of Sui Dynasty (607), and it was incorporated into Pixian County (now Pidu District).

In 618, the first year of Wude in Tang Dynasty, a sedative army was set up at the former site of Wenshan County, and Panlong county was set up at the former site of Du'an. In the sixth year of Wude (623), Panlong county was changed to Daojiang County, belonging to Mengzhou, and Qingcheng county to Shuzhou. In 724, Qingcheng county was changed into Qingcheng county.

In the first year of Wucheng (908) of the former Shu Dynasty, the calming army was changed to Guanzhou, which governed Qingcheng and Daojiang counties.

In the fourth year of Qiande (966) of the Northern Song Dynasty, Guanzhou was changed into Yong'an army, still under the jurisdiction of Qingcheng and Daojiang counties. In 978, the Yongan army was changed to Yongning army, and soon it was changed to Yongkang army, with the county under its jurisdiction unchanged. In the fifth year of Xining (1072), Yongkang army was abolished as Yongkang village, and Daojiang was subordinate to Pengzhou, Qingcheng to Shuzhou. In 1086, the Yongkang army was restored, still under the jurisdiction of Qingcheng and Daojiang counties.

At the end of the Southern Song Dynasty, Yongkang army was abandoned as Guankou village.

In 1276, Guankou village was established as Guanzhou, and Qingcheng and Daojiang counties were abolished.

In the ninth year of Hongwu in Ming Dynasty (1376), Guanzhou was reduced to Guanxian. In 1377, Chongning county was removed from Guanxian county. In 1380, Chongning county was restored.

It was inherited in the Qing Dynasty and the Republic of China.

On January 19, 1950, Guanxian people's government was established.

In February 1959, Pixian County (now Pidu District of Chengdu City) was merged into Guanxian County, and in August it was divided into two parts.

In May 1988, with the approval of the State Council, Guanxian county was set up as a city and renamed Dujiangyan City.

administrative division

Division evolution

In 1999, Dujiangyan city governed 12 towns and 16 townships: Guankou Town, Puyang Town, Shiyang Town, Yutang Town, Xingfu Town, Zhongxing Town, LiuJie Town, Juyuan Town, Tianma Town, Chongyi Town, Longchi Town, Qingchengshan town; Xu hometown, Jiahong Township, Jinfeng Township, xiang'e Township, Tuqiao Township, Anlong Township, Lianghe Township, Dale Township, Xudu Township, Yanjiang Township, Minxing Township, Qingcheng Township, Daguan township Baisha Township, Maxi Township, Hongkou township.

In 2000, Dujiangyan city governed 12 towns and 16 townships.

On September 8, 2004, Dujiangyan City abolished Qingcheng town and eight townships including Maxi, Jinfeng, Jiahong, Tuqiao, Yanjiang, Xudu, Dale and Lianghe. The administrative area of the former Qingcheng town was merged into Qingchengshan Town, and the government of Qingchengshan town was located in Zhengzhong street of the former Qingcheng town. The former administrative region of Maxi township was merged into Zipingpu Town, and Zipingpu town government was stationed in ZiKuan street. The former administrative region of Jinfeng township was merged into Puyang Town, and Puyang town government was stationed in Heping Street. The former administrative region of Jiahong township was merged into Xujia Town, and the Xujia town government was stationed in Shilong Shangjie. The administrative area of yuantuqiao township was merged into Chongyi Town, and the government of Chongyi town was stationed in the official garden. The former administrative region of Yanjiang township will be merged into LiuJie Town, and the government of LiuJie town will be stationed in Wuyi village. The former administrative region of Xudu township will be merged into Shiyang Town, and the government of Shiyang town will be stationed in Government Street. The former administrative region of Dale township was merged into Anlong Town, and the government of Anlong town was stationed in Haitang road. The former administrative region of Lianghe township was merged into Daguan Town, and the Daguan town government was stationed in Shuangfeng road.

In 2004, Dujiangyan city governed 17 towns (Guankou, Xingfu, Puyang, Zhongxing, Juyuan, Tianma, Chongyi, Longchi, LiuJie, Xujia, Anlong, Daguan, Zipingpu, cuiyuehu, Shiyang, Yutang, Qingchengshan), 2 townships (Xiange, Hongkou), 49 community committees and 333 village committees, covering an area of 1208 square kilometers.

In 2013, Zipingpu Town, Hongkou town and cuiyuehu town were abolished, the administrative areas of Zipingpu town and Hongkou town were put under the jurisdiction of Longchi Town, and the administrative areas of cuiyuehu town were put under the jurisdiction of Qingchengshan town. The administrative region of Yanjiang community in Zhongxing town is under the jurisdiction of Qingchengshan Town, the administrative region of Xuefu, Jinxiu, Huimin, Chaoyang and Gaoqiao communities in Xujia town and the administrative region of upstream, Yijie and Shangyang communities in Puyang town are under the jurisdiction of Guankou Town, and the administrative region of Zhangjiawan community in Juyuan town is under the jurisdiction of Xingfu town. Guankou town and Xingfu town were abolished, and five streets including Guankou, Xingfu, gingko, Yongfeng and kuiguangta were set up. Guankou Street governs 14 communities, namely Nanqiao, Confucian temple, Ruilian, Liuhe, lanmaqiao, Pingyi, Lingyan, Puyang Road, Jianxing, Zidong, yudaiqiao, Taiping, Fulong and Xichuan; Xingfu Street governs 7 communities, namely guanfenglou, xiangfengqiao, Xingfu, Caihong, Minjiang Road, Lianhua and Jiefang; Yinxing Street governs Ningjiang, Yinxing, Wangjiaqiao, gaogeng, Baihua, Wanling Xuefu, Jinxiu, Huimin, Chaoyang, Gaoqiao, Shangshang, Yijie, Shangyang 14 communities; Yongfeng Street governs Minfeng, Minzhu, Yongfeng, Shima, Yongshou, Youai, Lianmeng, Xinlian 8 communities; kuiguangta Street governs kuiguangta, Guanjiang, longtanwan, Anqing, Anshun, Jinjiang, Binhe, qinjianrenjia, Zhangjiawan 9 communities.

In 2014, Zipingpu Town, Hongkou Township and cuiyuehu town were abolished, the administrative areas of Zipingpu town and Hongkou Township were put under the jurisdiction of Longchi Town, and the administrative areas of cuiyuehu town were put under the jurisdiction of Qingchengshan town; Guankou town and Xingfu town were abolished, and five sub district offices including Guankou Street, Xingfu street, Yinxing street, Yongfeng street and kuiguangta street were set up.

In December 2019, with the consent of Sichuan Provincial People's government, Zhongxing town and Yutang town will be abolished and Yutang Street will be established; xiang'e Township and Puyang town will be abolished and Puyang Street will be established; Yongfeng Street will be abolished; Xujia Town, Chongyi Town, LiuJie Town, Daguan town and Anlong town will be abolished.

Zoning details

As of December 2019, Dujiangyan City has jurisdiction over 6 streets including Guankou street, Xingfu street, kuiguangta street, Yinxing street, Yutang street and Puyang Street, and 5 towns including Juyuan Town, Longchi Town, Qingchengshan Town, Shiyang town and Tianma town. Dujiangyan Municipal People's government is located in Xingfu street.

geographical environment

Location context

Dujiangyan City is located in the northwest edge of Chengdu Plain in the middle of Sichuan Province, at the mouth of Minjiang River at the junction of the upper and middle reaches of Minjiang River. In the southeast, it is 48 kilometers away from Chengdu, the capital of Sichuan Province. It is between 30 ° 44 ′ - 31 ° 22 ′ N and 103 ° 25 ′ - 103 ° 47 ′ E. It borders Wenchuan County of Aba Tibetan and Qiang Autonomous Prefecture in the West and North, Pengzhou City, Pidu district and Wenjiang District in the East, and Chongzhou city in the south. The maximum horizontal distance from east to west is 34 km, and the maximum vertical distance from north to south is 68 km, covering a total area of 1208 square kilometers.

topographic features

Dujiangyan is located at the top of the alluvial fan of the Longmen Mountain in Western Sichuan and the Minjiang River in Chengdu Plain. The terrain in the city is high in the northwest and low in the southeast. The hilly area of Dujiangyan accounts for 65.79%, and the flat dam area accounts for 34.21%. The terrain gradually decreases from high mountain, middle mountain to low mountain and then to plain, with an altitude of 592-4582 meters and a relative elevation difference of 3900 meters. In terms of geological structure system, Dujiangyan city belongs to Cathaysian structure system, which straddles Chengdu Plain and Longmenshan area. The geomorphic unit belongs to the first terrace of Minjiang alluvial fan. The terrain is high in the northwest and low in the southeast, and the distribution of high mountains, middle mountains, low mountains, hills and plains is stepped.

climate

Dujiangyan city belongs to the humid monsoon climate zone in the middle subtropical of Sichuan Basin, with abundant rainfall, mild climate and four distinct seasons. The annual temperature ranges from 10 ℃ to 22 ℃, and the average temperature is 15.2 ℃. The average annual frost free period is 269 days. According to the average temperature, the four seasons are divided, with 8 in spring, 8 in summer and 8 in autumn

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