Duchang County, Jiujiang City, Jiangxi Province

Duchang County Duchang County, subordinate to Jiujiang City, Jiangxi Province, is located in the north of Jiangxi Province, bordering on Poyang Lake. It is located in the center of the "Golden Triangle" of Nanchang, Jiujiang and Jingdezhen. It connects Wushui in the south, Yangtze River in the north, and Hangzhou Ruizhou expressway, jiujingqu railway and dujiu Expressway meet. Covering an area of 2669.5 square kilometers, the county governs 24 townships and 259 administrative villages. By the end of 2019, the total population of Duchang County is 814800.

Duchang was established as a county in the sixth year of emperor Gaozu of Han Dynasty (201 BC). It is one of the 18 ancient civilization counties in Jiangxi Province. It has given birth to such historical celebrities as Da Sima taokan of Eastern Jin Dynasty, Liu Qi, a famous anti Jin general of Song Dynasty, and Jiang Wanli, a patriotic Prime Minister of Southern Song Dynasty. There are Duobaoshan, Laoyemiao water area, zhupaoshan, Ma'an island and other tourism resources.

In 2019, the GDP of Duchang County will reach 20.874 billion yuan, and the total fiscal revenue will reach 1.557 billion yuan.

History of construction

In the 26th year of the first emperor of Qin Dynasty (221 BC), it was divided into thirty-six counties, including Zhifan county and Jiujiang county.

In the sixth year of Gaozu (201 BC) of the Western Han Dynasty, Xifan county was established as Xiaoyang County, which was governed by siwangshan (i.e. sishanjing of Zhouxi town) and belonged to Yuzhang County of Huainan state; in the sixth year of Yuanshuo (123 BC), it belonged to Jiujiang county.

In 210, the 15th year of Jian'an in the Eastern Han Dynasty, Sun Quan set up Poyang County in Yuzhang, and Xiaoyang county was subordinate to Poyang County.

In 289, Xiaoyang county was subordinate to Poyang County of Yangzhou; in 291, Xiaoyang county was subordinate to Poyang County of Jiangzhou; in 304, Yongan county was changed to Xunyang County of Jiangzhou.

In the second year of Yongchu of Song Dynasty (421), due to the subsidence of Pengli Lake Basin, the lake water invaded to the south, and most of Xiaoyang County fell into the lake. Xiaoyang county was abolished, and its territory entered Pengze County and was subordinate to Jiangzhou. In the first year of Qi Yongming (483), it was subordinate to Xunyang County of Jiangzhou. In the first year of Liang Tianjian (502), it was subordinate to Taiyuan County of Jiangzhou. In the first year of Chen Yongding (557), it was changed to Yuzhang County of Jiangzhou. In the first year of Tianjia, it was subordinate to Yuzhang County of Jiangzhou In 560, it was restored to Xunyang County of Jiangzhou.

In 583, chenzhijun county was abolished, Pengze County was renamed Longcheng County, which was subordinate to Jiangzhou; in 598, Longcheng was renamed Pengze; in 607, Daye county was abolished, which was subordinate to Jiujiang county.

In 622, Li Daliang, the pacifier of the Tang Dynasty, said that the land was spared, the well was well-off, and the land and water were obstacles. So he cut the southern border of YanZiQiao in Poyang Lake and set it up in Duchang County. In the 21st year of Kaiyuan (733), it was attached to Jiangzhou in the south of the Yangtze River; in the first year of Dali (766), it was attached to Raozhou in the south of the Yangtze River; in the year of Dali (766-779), it was moved to the east of penglihu, that is to say, it is now the ruling place.

In the Southern Tang Dynasty, Duchang County was subordinate to Raozhou of Jiankang army.

In the eighth year of Kaibao of Song Dynasty (975), Lijiang East Road Jiankang army Raozhou; in the seventh year of Taiping Xingguo (982), Lijiang East Road Raozhou; in the fourth year of Tianxi (1020), Lijiang East Road Nankang army; in the fourth year of Jianyan (1130), Lijiang South Road Nankang army; in the first year of Shaoxing (1131), Lijiang South West Road Nankang army.

In the first year of Yuan Dynasty (1264), it was under the command of Jiangxi marshal funankang army in Yangzhou province; in the 14th year of Yuan Dynasty (1277), it was under the command of Jiangxi Road Nankang road in Jianghuai province; in the 23rd year of Yuan Dynasty (1288), it was under the command of Jiangxi Road Nankang road in Lijiang province; in the 21st year of Zhizheng (1361), it was under the command of Xining road in Lijiang province. Twenty two years (1362), Li Jiang westbound province Nankang Fu.

In the ninth year of Hongwu in Ming Dynasty (1376), Jiangxi Province was set up as a revolutionary Province, and the Department of political envoys was announced. It led the thirteen prefectures and divided them into five roads. Duchang County was subordinate to the Nankang Prefecture of Jiujiang Road.

In the second year of Shunzhi (1645) of Qing Dynasty, Jiangxi Chengxuan minister was renamed Jiangxi Province, and Duchang County was subordinate to Nankang Prefecture of Jiujiang Road in Jiangxi Province; in the ninth year of Kangxi (1670), Duchang County was subordinate to Nankang Prefecture of Jiunan road in Raonan; in the ninth year of Yongzheng (1731), Duchang County was subordinate to Nankang Prefecture of Jiunan bingbei road in Guangrao.

In the third year of the Republic of China (1914), Duchang County was under the jurisdiction of Xunyang Road, Jiangxi Province; in the 15th year of the Republic of China (1926), Duchang County was under the jurisdiction of the province directly under the central government; in the 21st year of the Republic of China (1932), Jiangxi Province was divided into 13 administrative regions, and Duchang County was under the jurisdiction of the third administrative region; in the 24th year of the Republic of China (1935), Jiangxi Province was divided into 8 administrative regions, and Duchang County was under the jurisdiction of the fifth administrative region.

On May 12, 1949, Duchang County was liberated and subordinate to Poyang special area of Jiangxi Province; in July 1949, Duchang County was changed into Jiujiang special area; in 1950, Duchang County was changed into Jiujiang special area of Jiangxi Province; in 1970, Jiujiang special area was changed into Jiujiang area, and Duchang County was still subordinate to Jiujiang area; in 1983, Duchang County was changed into Jiujiang City.

administrative division

Division evolution

On March 30, 1987, Xinmiao township was set up.

On May 6, 1992, Zhouxi Township, Sanchagang Township and Zhonggang Township were abolished and Zhouxi Town, Sanchagang town and Zhongguan town were established.

On January 3, 1993, xubu Township, Nanfeng Township, Tutang Township and Zhangling Township were abolished and xubu Town, Nanfeng Town, Tutang town and Cailing town were established.

On March 10, 1995, Dagang Township, Zuoli Township, wanhu Township and Dasha Township were abolished and Dagang Town, Zuoli Town, wanhu town and Dasha town were established.

On December 6, 1999, Xinmiao township was abolished, Xinli village of Daqiao administrative village was assigned to Zuoli Town, Xinzhou and Xinguang villages of Ziteng administrative village were assigned to Sushan Township, and Shishu, Daqiao (excluding Xinli), Gaolong, Chongxing and Ziteng (excluding Xinzhou and Xinguang) administrative villages were assigned to wangdun Township.

On January 11, 2002, Beiyan township was abolished and assigned to Cailing town; Yantian township was abolished and assigned to Dagang Town; Qijiao township was abolished and assigned to wangdun township; hangqiao Township and Huamin Township were abolished and assigned to Tutang town.

Zoning details

By June 2020, Duchang County has 12 towns and 12 townships: Duchang Town, Zhouxi Town, Sanchagang Town, Zhongguan Town, Dasha Town, wanhu Town, Nanfeng Town, Tutang Town, Dagang Town, Cailing Town, xubu Town, Zuoli Town, hehe Township, Yangfeng Township, Xiyuan Township, Xiangxi Township, Shishan Township, Mingshan Township, Chunqiao Township, Sushan Township, Duobao Township, wangdun Township, Beishan Township and Dashu township. The county people's government is stationed at 289 Dongfeng Avenue, Duchang town.

geographical environment

Location context

Duchang County is located in the north of Jiangxi Province, between 116 ° 2 ′ 24 ″ - 116 ° 36 ′ E and 28 ° 50 ′ - 29 ° 38 ′ n, with Wushan in the north and Poyang Lake in the South; Huangjinshan, yinbaohu and Shangan Dongzhou in the East, bordering Poyang County; xiaanzhou, Xiashan, nananzhou and fadouzhou in the south, bordering Yugan, Nanchang and Xinjian; songmenshan, xichanghe and Yongxiu in the West The county and Lushan city are adjacent to each other; the north boundary is Pingfeng River and lutangjian, Wushan egongconvex, jieyiling and shuangjianshan, which are adjacent to Hukou county and Pengze County. It is 52.7 kilometers wide from east to west and 80 kilometers long from north to south, covering an area of 2669.5 square kilometers.

topographic features

The landform of Duchang is mainly hilly and lakeside plain, with wide water area and low mountains in some parts. The terrain is high in the north and low in the south, with Dagang Wangjiao fold uplift belt as the axis and inclined to the northwest and Southeast. The highest point in the territory is Sanjiangyuan in the northeast, with an altitude of 647.3 meters, and the lowest point in the lakeside area is only 10 meters. From northeast to southwest, there are low mountains, high hills, low hills, plains and lakes.

climate

Duchang is located in the subtropical humid monsoon climate zone, and affected by the water body of Poyang Lake. It is characterized by mild climate, abundant rainfall, sufficient sunshine, rich heat, short freezing period, long frost free period, short spring and autumn, long summer and winter. According to the meteorological records, the beginning day of spring appears on March 24 (the beginning day of spring is the day when the daily average temperature steadily passes 10 ℃) and lasts for about 65 days. The beginning day of summer appears on May 28 (the beginning day of summer is the day when the daily average temperature passes 22 ℃), which lasts about 119 days. The beginning day of autumn appears on September 24 (the day after the end day when the daily average temperature passes 22 ℃ is regarded as the beginning day of autumn) and lasts for about 59 days. The beginning day of winter appears on November 22 (the beginning day of winter is the day after the end day when the daily average temperature passes 10 ℃), which lasts about 122 days. At the turn of winter and spring, it is often attacked by cold waves, with changeable cold and warm weather and uncertain sunshine; at the turn of spring and summer, it is controlled by alternating cold and warm air mass, with continuous plum rain and haze in winter; at the turn of summer and autumn, the auxiliary high pressure stays for a long time, with sunny and hot weather, drought and less rain; in autumn and winter, the cold air in the North invades the South strongly, with sudden drop of air temperature and cold frost.

hydrology

In addition to Poyang Lake, there are 39 river ports with a total length of 359.6 km. According to its flow direction, it can be roughly divided into Dagang, Daxihu, xinmiaohu, dashuohu, damianchi, zhoujiahu and tuanzikou.

natural resources

land resource

The land area of Duchang County is 2669.5 square kilometers (4.042 million mu), and the cultivated land area is 624400 mu, including 365600 mu of paddy field, 258800 mu of dry land, and 0.9 mu of cultivated land per capita. In addition, it has more than 36000 mu of arable wasteland.

plant resources

Duchang County is rich in plant resources, a wide range of species, the main common are: Wood class of Masson pine, Castanopsis sclerophylla, fir, camphor and other 69 species, in addition, there are osmanthus, Ginkgo biloba, cedar, Podocarpus, Metasequoia glyptostroboides, rough leaf tree, brown jujube, yellow pomegranate and other rare woody species; herb class of reed, asparagus, brown leaf reed and other 73 species; Liana class of kiwi, mountain grape, evening primrose and other 14 species.

Animal resources

The animal resources in Duchang County mainly include 19 species of mammals, such as Swertia, muntjac, wolf, rabbit, etc