Duji District, Huaibei City, Anhui Province

Duji District, belonging to Huaibei City, Anhui Province, is located in the northeast of Huaibei City, between 33 ° 58 ′ ~ 34 ° 18 ′ N and 116 ° 41 ′ ~ 116 ° 58 ′ e. it is located in the junction of Xu (Zhou) and Huai (BEI) at the junction of Jiangsu, Shandong, Henan and Anhui, and is the center of Huaihai economic zone. By 2018, it has a total area of 230.2 square kilometers, with jurisdiction over two streets and three towns. The total population is 342000. In 2018, the GDP of Duji district was 11.81 billion yuan.

There are Nanshan scenic spot, Huaibei East Lake Wetland Park, shuoxi lake, duanyuan grape town scenic spot, Gaoyue modern agricultural demonstration park and other scenic spots in Duji district.

Evolution of organizational system

The spring and Autumn period belongs to the state of song.

In the Western Han Dynasty, it belonged to Pei county. In the first year after the height of the Han Dynasty (April 187 B.C.), it was granted Yangcheng as Marquis Wu, and it was granted Wudi, belonging to Pengcheng county.

During the period of the Three Kingdoms, it belonged to Qiaojun of Wei. In the first year of Jianwu in the Eastern Jin Dynasty (317), Xiao County belonged to Pei County, and the county government moved from Xiang county to Xiao county. In 556, Xiao county was changed into Chenggao County, belonging to Pengcheng County of Xuzhou.

During the Tang Dynasty, the three-level system of Dao, Zhou and county was implemented, belonging to Xuzhou, Henan Province.

During the Song Dynasty, the three-level system of road, government (state, army, prison) and county was implemented, which belonged to the military festival of Wuning in Xuzhou, Jingdong West Road.

In 1265, Xiao county was abolished and incorporated into Xuzhou.

In 1371, the fourth year of Hongwu in Ming Dynasty, it belonged to Linhao mansion.

Shunzhi of Qing Dynasty (1644-1661) belonged to Xuzhou, Jiangnan province. Yongzheng 11 years (1733 years), belongs to Xuzhou, Jiangsu Province.

In the first year of the Republic of China (1912), Jiangsu set up five roads, belonging to xuhaidao. In 1932, Tongshan administrative supervision district was established. In October 1944, the southern part was Shuoli District of Xiaoxian County, and the northern part was Longcheng District of Xiaoxian county. In November 1948, the district was located in Xiaoxian County, the third special office of Henan, Anhui and the Soviet Union.

In February 1953, it was under the jurisdiction of Xiaoxian County, Xuzhou District, Jiangsu Province.

In April 1955, it was under the jurisdiction of Xiaoxian County, Suxian District, Anhui Province.

In June 1961, the suburb of Suixi city was established, with Suixi city in the South and Xiaoxian County in the north.

In May 1980, Duji district was established with the approval of Anhui Provincial People's government.

On April 21, 1981, five reorganized communes in Xiaoxian County, including Beishan, douzhuang, qianlou, poli and Shuoli, Maozhuang (seven brigades of Maozhuang, Haotai, Yaolou, Luzhuang, shenzhuang, Yuanzhuang and Qizhuang), Niumian (six brigades of Niumian, Dazhuang, Fengzhuang, Wangyao, Ouji and Erzhuang), Wuzhuang (three brigades of Fangzhuang, Litai and Liuxing), Dingli (one production brigade of Menglou in Xutang brigade), were built ）The 16 production teams and one production team of the four communes are under the leadership of Huaibei Mining Bureau, which implements the system of mining with cooperatives.

On June 22, 1983, the system of mining belt commune was abolished, and nine communes, Beishan, douzhuang, qianlou, poli, Shuoli, Mengzhuang, Maozhuang, Niumian and Gaoyue, were put under the jurisdiction of suburbs.

On March 27, 1984, the suburb was abolished, and Xiangshan, Caishi and Renwei were classified as Xiangshan; Duji Township and Gaoyue, Shuoli, Maozhuang, douzhuang, Beishan, Niumian, poli, qianlou and Mengzhuang were classified as Duji district.

administrative division

As of 2018, Duji district has jurisdiction over two streets and three towns: Gaoyue street, kuangkuangji street, duanyuan Town, Shitai town and Shuoli town; the government is located at 58 Kaiqu West Road.

Gaoyue street has jurisdiction over Xuji village, hanlou village, Renzhuang Village, Shuanglou village, Liwa village, Sunzhuang village, family members of cement chief, 325 team, Haizi family, Gaoyue community, Daihe community, Bozhuang community and Liuzhuang community.

Kuangji Street governs Zhangyuan village, Nanshan village, Beixi village, Zhangzhuang mining Xinzhong community, Zhangzhuang mining Yanghu community, Zhuzhuang mining Donglian community, Zhuzhuang mining Nanhu community, Shiyuan community, Xuzhuang community, Liuhe community and Duji community.

Duanyuan town governs Ouji village, Dazhuang village, Yuanzhuang village, Maozhuang village, Niumian village, Maochang village, Qicun community, Yuanzhuang community, Lvyuan community, Maoyingzi community and Mengzhuang mining community.

Shitai town jurisdiction Tamura, Dou Zhuang village, Liu Zhuang village, Shitai village, Wutong village, Bai Dingshan village, Shitai mining community, Tong Tai community.

Shuoli town governs Xulou village, Shenji village, shortlou village, Guanzhuang village, poli village, Duanzhuang village, Getang village, Luoli village, Xicun community, Dongcun community, Shuonan community, shuobei community.

geographical environment

Location context

Duji district is located in the east of Huaibei City, Anhui Province, between 33 ° 58 ′ ~ 34 ° 18 ′ N and 116 ° 41 ′ ~ 116 ° 58 ′ e. it is located at the junction of Xuzhou and Huaibei at the junction of Jiangsu, Shandong, Henan and Anhui. It borders Xiaoxian County of Suzhou in the East and West, Tongshan District of Jiangsu in the north and Xiangshan District in the south, with a total area of 230.2 square kilometers.

topographic features

Except that there are more than 30 peaks composed of Cambrian Ordovician Series in the East and west of Duji District, the rest are plains. The terrain is high in the north and low in the south, with a slope of 1 / 8800 from northwest to Southeast. Xiangshan Mountain in the West has an elevation of 342.8 meters, loudingshan mountain in the East has an elevation of 288.2 meters, and the central plain accounts for 86.8% of the whole area.

climate

Duji district belongs to warm temperate semi humid monsoon climate with mild climate, four distinct seasons and abundant sunshine. It is warm and rainy in summer and cold and dry in winter. The average annual temperature is 14.8 ℃, of which: the average temperature in January is - 0.2 ℃, the extreme minimum temperature is - 21.3 ℃ (February 5, 1969); the average temperature in July is 27.4 ℃, the extreme maximum temperature is 41.5 ℃ (June 1, 1972); the average annual sunshine hours are 2277 hours, the average annual growth period is 310 days, the average annual frost free period is 202 days, the average annual precipitation is 823.4 mm, and the extreme maximum annual precipitation is 1441.4 mm (1963); the annual average temperature is 1.8 ℃ The dominant wind is southeast wind, with southwest wind in summer and northwest wind in winter.

hydrology

The rivers in Duji district are mostly north-south, forming three water systems of Longhe, Daihe and Zhahe, with a total length of 164 km. The water area is 1.58 square kilometers, and the total annual runoff is 45 million cubic meters. There are 21 lakes formed by coal mining subsidence, with an average water depth of 2.4m.

natural resources

plant resources

By 2018, there are 283 species of trees in Duji District, belonging to 51 families and 113 genera, including 7 species of Pinaceae, 18 species of Cupressaceae, 83 species of Rosaceae and 17 species of Salicaceae. Fruit resources include jujube, apricot, peach, persimmon, pomegranate, pear, apple, grape, etc. Ornamental flowers and trees are rose, chrysanthemum, plum, hibiscus, Ligustrum lucidum and some aquatic plants such as reed and lotus root.

wild animal

As of 2018, there are birds, mammals, insects, shellfish and fish in Duji district.

There are more than 50 kinds of birds in 29 families. Wild duck: mallard, red necked duck, white browed duck, Hualian duck, banzui duck, etc.; wild chicken: white tailed sand pheasant, stone pheasant, pheasant, brown backed spotted Pheasant (fire spotted pheasant), ring necked pheasant, etc.; Eagle: goshawk, sparrow hawk, red bellied eagle, kite (Eagle), black eagle, Harrier, swallow falcon, number bird (OWL), Nighthawk (stick bark); swallow: Louyan (wild swallow), domestic swallow, golden waist swallow There are sparrows and tits. Other birds: quail, turtledove, yellow belly, babbler, sanbaoniao (laoguacui), cuckoo (cuckoo, Zigui), woodpecker, Taiping bird (Jiao alau), small pearl Taiping bird, yellow warbler, black curly tail, grey Magpie (tofu thief, Azadirachta), magpie, big reed warbler (weizha Zi), big mountain Magpie (chirp), thrush, bailing, big beaked crow, white quail crow, kingfisher Green silk, bat, etc.

There are foxes, weasels (weasels), badgers, hedgehogs, civets (wild cats), mice, voles, rabbits, snakes, Agkistrodon halys, spotted snakes and so on.

Insects include frogs, crickets, toads, bees, dragonflies, spiders, woodlouse, earthworms, centipedes, scorpion, grasshoppers, grasshoppers, grasshoppers, butterflies and so on.

Crustaceans include turtles, snails, shrimps and crabs.

Shellfish are mussels, snails, clams and so on.

Fish are carp, grass, crucian carp, silver carp, eel, tilapia, Wuchang fish, loach, catfish, eel (eel), black carp and so on.

mineral resources

By 2018, there are more than 20 kinds of mineral resources such as coal, iron, kaolin, refractory clay, dolomite, marble and limestone in Duji district. Coal resources are particularly prominent, mainly coking coal, fat coal and gas coal, with an annual output of 12 million tons. The proven reserves of raw coal are about 2.1 billion tons, limestone 290 million tons, cement carbon rock 250 million tons and iron ore 19 million tons.

Duji district is the main production area of Zhahe coalfield. As of 2014, there are 6 pairs of large state-owned coal mines and 4 pairs of local coal mines. There are more than 20 kinds of mineral resources such as coal, iron, kaolin and limestone in Duji district. By 2018, there are 13 kinds of mineral deposits, including coal, copper, iron, kaolin, coalbed methane and limestone.

population

By the end of 2018, the total population (household registered residence) of the whole year ended 301 thousand, down 1.4% from 2017. Among them, there are 155000 males and 146000 females, 174000 in urban areas and 126000 in rural areas. The annual birth rate is 8.41 ‰, the death rate is 4.56 ‰, and the natural growth rate of population is 3.85 ‰. As of 2017, the residents in Duji district are mainly Han nationality, including 12 ethnic minorities, including Hui, Manchu, Zhuang, Mongolian, Dong, she, Dai, Li, Korean, Buyi, Hani and Tujia.

economic development

overview

In 2011, the GDP of Duji District reached 4.5 billion yuan, with an average annual growth of 18.6%; the total fiscal revenue increased from 160 million yuan to 500 million yuan