Songjiang District, Shanghai Municipality

Songjiang District Songjiang District, located in the southwest of Shanghai, has a long history and culture, and is called "the root of Shanghai". Located in the upper reaches of Huangpu River, it is adjacent to Minhang District and Fengxian District in the East, Jinshan District in the South and southwest, and Qingpu District in the West and North. The area is about 24 kilometers long from north to South and 25 kilometers wide from east to west. The total area is 605.64 square kilometers. By the end of 2016, the district had jurisdiction over 6 streets and 11 towns: Yueyang street, Yongfeng street, Fangsong street, Zhongshan street, Guangfulin street, jiuliting street, Sijing Town, Sheshan Town, Chedun Town, Xinqiao Town, Dongjing Town, Jiuting Town, Maogang Town, Shihudang Town, Xinbang Town, Yexie town and Xiaokunshan town.

The main rivers in Songjiang District are Huangpu River, Dianpu River and sijingtang river. Industry to machinery, textile, metallurgy, chemical industry, electronics, food and other industries as the focus. It is one of the national commodity grain bases and Shanghai non-staple food bases. Specialty has "four gill perch" and so on. Shanghai Hangzhou railway, Shanghai Kunming expressway, Shanghai Chongqing Expressway, Shenhai expressway, tongsanguo road and other trunk lines cross the border. The ancient buildings include the national key cultural relics protection unit, the Tang Dynasty's tuoluojing building, the Song Dynasty's xingshengjiao temple tower (commonly known as the square tower), the Sheshan Observatory built in 1899, and the Guangfulin site. The city level key cultural relics protection units, Ming Dynasty Zhaobi, xiudaozhe tower, and Sheshan Catholic Church, which was first built in 1863, are also included.

In 2019, it will be listed as a national intellectual property pilot city. In September 2019, it will be selected as one of the first batch of national global tourism demonstration zones. On October 20, 2020, it will be included in the list of national double support model cities (counties).

Historical evolution

In the spring and Autumn period, it belonged to Wu. After Helu, it was located in the east of Changshui county (according to Wu Di Ji of Tang Dynasty, Changshui county was established in the 10th year of King Zhou Jing; Jiahe Zhi of Song Dynasty, Changshui county was established in the 6th year of King Zhou Jing). At the beginning of the Warring States period, Wu belonged to Yue and later to Chu. In the Qin Dynasty, it was in the east of Shuixian, the prefect of Kuaiji county (in the 37th year of the first emperor of Qin Dynasty, Changshui county was changed into Quan county), the north of Haiyan County and the south of Lou county.

In the fourth year of Yongjian in the Eastern Han Dynasty (129), it was divided into Wujun County in the west of Zhejiang Province and Kuaiji County in the east of Zhejiang Province; Youquan County, Haiyan County and Louxian county all belonged to Wujun county.

In the third year of Wu Huanglong (231), boxing was changed to Hexing. In the fifth year of chiwu (242), Sun Quan established Zihe as the crown prince and changed Hexing into Jiaxing to avoid taboo.

In the first year of Xianhe in the Eastern Jin Dynasty (326), Emperor Cheng granted his younger brother Sima Yue the title of king of Wu, changed Wu County into Wu state, and changed Jiaxing, Haiyan and Lou counties into Wu state.

In 420, the state of Wu was still changed to Wujun.

Liang Tianjian six years (507), cut Lou County, into Xinyi County, under the jurisdiction of Xinyi county. In the first year of Datong (535), it was divided into two parts: the former Lou County of Xinyi County, which was built in Kunshan county and now belongs to the west of the county; the northeast of Haiyan County was first set up in Qianjing county and Xupu County, and now belongs to the south of the county, which is subordinate to Xinyi county and transformed into Wu County.

In the tenth year of Tang Tianbao (751), Zhao Juzhen, the governor of Wu County, set up Huating county (the origin of Huating's name, first seen in the annals of the Three Kingdoms · Wu Zhi). It is recorded that in November of the 24th year of Jian'an, Wu Sun Quan granted Lu Xun, the right governor, the Marquis of Huating. Huating is a pavilion in the east of Quanxian county at that time. Its former site is in Songjiang. In the second year of Qianyuan (759) of Tang Dynasty, Wu County was changed to Suzhou, which was subordinate to Zhejiang Xidao. Huating county belongs to Suzhou.

At the end of Tang Dynasty, the peasants revolted. In the first year of Guangming Dynasty (880), Wang Teng rebelled against Tang Dynasty according to Huating. After the defeat, Huating belonged to Suzhou, or was owned by Western Zhejiang. In the fourth year of qianning (897), Qian Liu sent his troops to take care of Wu Ba Hua Ting. Since then, it belongs to the state of Wu and Yue.

In 924, the first year of qianliubao, king of Wu and Yue in the Five Dynasties, Kaiyuan mansion was set up in Jiaxing, and Huating county was subordinate to Kaiyuan mansion. In the third year of Changxing in the later Tang Dynasty (932), Qian yuanxuan, king of Wu and Yue, abolished Kaiyuan mansion, and Huating county was subordinate to the Wu Army (Suzhou). In the fifth year of Tianfu (940) of the later Jin Dynasty (the first year was in the third year, and the imperial edict was in the fifth year), Qian Yuanzhen established Xiuzhou in Jiaxing, and Huating county was changed into Xiuzhou.

In the first year of Qingyuan (1195) of the Southern Song Dynasty, Xiuzhou was promoted to Jiaxing Prefecture, and Huating County belonged to Jiaxing Prefecture.

In 1277, Huating county was promoted to Huating Prefecture and led by Huating county. A year later, Huating mansion was renamed Songjiang mansion (Songjiang's name was named after Wu Songjiang in the territory). Wu Songjiang was first seen in the biography of Zuo CI in the later Han Dynasty. It was originally called Songjiang in Wu area. It was called Wusongjiang in Song Dynasty and Wusongjiang in Ming and Qing Dynasty. In the 29th year of the Yuan Dynasty, Shanghai county was set up in the northeast of Huating County, belonging to Songjiang Prefecture. In the third year of TAIDING (1326), Songjiangfu was terminated and Huating county was transferred to Jiaxing Road, which was under the jurisdiction of Jiangsu and Zhejiang provinces, while shuiyongtian envoy was set up to govern Songjiangfu. In the first year of Tianli (1328), the capital shuiyongtian envoy was dismissed and Songjiangfu was restored. Huating county was still subordinate to Songjiangfu.

In 1542, Qingpu County was built and Qinglong Town was established.

In the 13th year of Shunzhi (1656), Huating county was divided into northwest Jianlou County, which was subordinate to Songjiang Prefecture. It was first set up in shuici Cang in the west of Fucheng, and later moved to Fucheng, which was the same Fuguo County as Huating. In the second year of Yongzheng (1724), the governor of the two rivers, Zha bina, who was difficult to rule Su and Songda counties, asked to divide the counties into Baisha Township and Yunjian Township in the southeast of Huating county to build Fengxian County, Xupu Township in Lou county and Jinshan County in the southwest of Huating county. Approved the next year, Yongzheng four years formal division.

In the first year of the Republic of China (1912), Huating county and Lou county were merged into Huating County under the jurisdiction of Jiangsu Province.

In 1914, Huating county was renamed Songjiang County. Jiangsu Province was divided into five Daos. Songjiang County was subordinate to huhaidao (Daoyin office was set up in Shanghai).

In 1927, it was withdrawn and still under the jurisdiction of Jiangsu Province.

In 1933, the office of the fourth district administrative inspector of Jiangsu Province was established in Songjiang.

In 1934, the office of the high commissioner was abolished and Songjiang County was directly under the jurisdiction of Jiangsu Province.

In 1936, the office of administrative inspector of the third district of Jiangsu Province was established in Songjiang.

In November 1937, the Japanese occupied Songjiang. During the Japanese puppet period, Songjiang set up the puppet maintenance Council, which was later changed into the puppet Songjiang County Government, which was subordinate to the puppet Jiangsu provincial government. In the 31 years of the Republic of China, it was renamed "Songjiang special area" during the "Qingxiang" period. In the 33rd year of the Republic of China, it was renamed Songjiang County.

After the victory of the Anti Japanese war in 1945, Songjiang County was still under the jurisdiction of the office of the administrative inspector of the third district of Jiangsu Province until liberation.

On May 13, 1949, the Chinese people's Liberation Army liberated Songjiang. Southern Jiangsu administrative office set up Songjiang District, which is located in Songjiang, and Songjiang is the county under its jurisdiction.

After the establishment of Jiangsu Province was restored in 1952, Songjiang special area was subordinate to Jiangsu Province.

In March 1958, Songjiang District of Jiangsu Province was abolished, and Songjiang County was assigned to Suzhou District. In November, Songjiang County was transferred to Shanghai.

In February 1998, the State Council approved the withdrawal of counties into districts.

administrative division

By the end of 2016, Songjiang District had 11 towns and 6 streets: Yueyang street, Yongfeng street, Fangsong street, Zhongshan street, Guangfulin street, jiuliting street, Sijing Town, Sheshan Town, Chedun Town, Xinqiao Town, Dongjing Town, Jiuting Town, Maogang Town, Shihudang Town, Xinbang Town, Yexie town and Xiaokunshan town. There were 231 communities and 85 villages in Songjiang District. The district government is stationed at No. 1, Yuanzhong road.

geographical environment

Location context

Songjiang District is located in the southwest of Shanghai in the Yangtze River Delta, 121 ° 45 'e, 31 ° n, in the middle and upper reaches of Huangpu River. Songjiang District covers a total area of 604.64 square kilometers, accounting for 9.5% of the total area of Shanghai. The whole area is wide in the South and narrow in the north, with a slightly trapezoidal shape. The land area accounts for 87.9%, and the water area accounts for 12.1%. It is adjacent to Minhang District and Fengxian District in the East, Jinshan District in the South and southwest, and Qingpu District in the West and North. The northeast is about 40 kilometers away from the center of Shanghai.

geology

Songjiang District is located in the coastal plain of the Yangtze River delta front estuary, with a total area of 2.4 square kilometers of hills. The whole county is covered by Quaternary sediments, with a thickness of about 300 meters. The upper series of Late Cretaceous can be seen in Songjiang basin, which is controlled by Fengjing Chuansha fault zone in the South and East. It is a dustpan like fault basin inherited and developed on the background of Tianmashan tectono volcanic basin in Late Jurassic. It is composed of purplish red silty mudstone and argillaceous siltstone, intercalated with thin gypsum. Most of the upper Pleistocene strata are below 10-20 meters. Drilling in the east gate of the county shows that there is dark green hard soil layer 23 meters below the ground, which proves that the surface sediments were formed in the Holocene. The bedrock is mainly magmatic rock, in which the area of intrusive rock is small, and most of them are volcanic rock. The volcanic outcrop formed more than ten hills in Jiufeng area. Some hills have been buried by overburden, such as near Miaotou village, Tianma township. There is a turtle mountain about one meter below the surface of the earth. Mesozoic lava and pyroclastic rocks are the most widely distributed in Jiufeng mountains, among which trachyte rhyolite, dacite rhyolite, trachyte rhyolitic fusion tuff, rhyolitic (lithic) crystal tuff and rhyolitic vitrinite tuff are the most.

topographic features

Songjiang District is located at the bottom of dished depression in Taihu Lake Basin, with low and flat terrain, belonging to the Yangtze River delta plain. The whole ground level is inclined from southeast to northwest, slightly higher in the East and south, and low in the West and North. In the eastern Gangshen area, the altitude is 3.5-4.5 meters (Wusongkou level, the same below), with a maximum of 5 meters. Along both sides of the Huangpu River and in the south of the county, except for a large area of land in xinwuxiang (commonly known as Maotian, one of the three Maos in ancient times) with an altitude of about 2.4 meters, the rest are generally above sea level

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