Guzhen County, Bengbu City, Anhui Province

Guzhen County, a county under the jurisdiction of Bengbu City, Anhui Province, is located in the north of Anhui Province, between 33 ° 10 ′ - 33 ° 30 ′ N and 117 ° 02 ′ - 117 ° 36 ′ e. it borders beifei River in the south, Bengbu suburb, Tuo River in the north, Lingbi County in the north, Wuhe County in the East, Huaiyuan County in the southwest and Yongqiao District in Suzhou City in the northwest. It is 47 kilometers wide from east to west and 51 kilometers long from north to south, covering a total area of 1363 square kilometers. It governs 8 towns and 3 townships.

By the end of 2019, the permanent resident population of Guzhen county has reached 580000, and the annual GDP has reached 29.749 billion yuan. In terms of industries, the added value of the primary industry is 7.214 billion yuan, the added value of the secondary industry is 12.233 billion yuan, and the added value of the tertiary industry is 10.302 billion yuan. The ratio of the three industrial structures is 24.3:41.1:34.6 The exchange rate is US $7435.

On July 10, 2020, it will be selected into the list of comprehensive demonstration counties of e-commerce in rural areas in 2020.

Historical evolution

Qin, is a Sishui county (Governance of Huaibei Xiangshan District in Anhui Province).

In the Western Han Dynasty, the first year of emperor Gaodi (206 BC) set up Guyang county (governing today's Guyang city); the first year of emperor gaohou (187 BC) granted the Marquis state of Cuhou (governing cuxia, today's haochengji); the first year of Emperor Wudi Zhenghe (92 BC) set up cuxian county. In the new mang period, He county was changed into Yucheng County. In the Eastern Han Dynasty, the setting of Guyang County remained unchanged, and Yucheng County was renamed as she County, which belonged to the Pei state of Yuzhou (now the Qiaocheng District of Bozhou, Anhui).

In the Three Kingdoms period, Guyang county was abandoned and entered into He county and Qi county (now Suzhou county and Qi county), belonging to Yuzhou (now Runan, Henan Province) and Qiao County (now Bozhou, Anhui Province).

In the Western Jin Dynasty, Pei county belongs to Pei state, Qi county belongs to Qiao state, which belongs to Yuzhou (governing Huaiyang in Henan Province).

In the Eastern Jin Dynasty, Pei county belongs to Pei County, and Qi county belongs to Qiao County.

In the second year of Xianhe in the Eastern Jin Dynasty (327), later Zhao entered Huaibei. Pei county belonged to Pei County, and Qi county belonged to Qiao County, which belonged to Yuzhou (now Xuchang in Henan).

In the Northern Zhou Dynasty, Guyang County led Gaochang county and linhuai County, and Qicheng County led Qicheng County, all under Renzhou.

In 586, Gaochang county was abolished and Guyang county was reduced to Guyang County; Qicheng county was abolished and Qicheng county was changed to Qixian County. At the beginning of Daye, Renzhou was abandoned, and linhuai County entered Guyang county. Guyang county and Qi county belong to Pengcheng county (now Xuzhou, Jiangsu Province).

In the Five Dynasties, the northern part of Guzhen county was successively subordinate to Qi county of Suzhou in Houliang, later Tang, later Jin and later Han Dynasties, and the southern part was successively subordinate to Sizhou and Hong County in Wu and Southern Tang Dynasties. In 958, Guzhen county was located in the north of the Yangtze River in the Southern Tang Dynasty. It belonged to Qi county of Suzhou and Hong County of Sizhou.

In the Northern Song Dynasty, it belonged to Qi County, Hong county and Lingbi County in Suzhou.

Jin, under the jurisdiction of Nanjing Road (now Kaifeng in Henan), belongs to Qi County, Lingbi County in Suzhou and Hong County in Sizhou.

In the Yuan Dynasty, Qi county and Lingbi county were merged into Suzhou in the second year of the Yuan Dynasty (1265). In the fourth year of the Yuan Dynasty (1267), Lingbi county was restored to Suzhou, and Suzhou was restored in the 17th year of the Yuan Dynasty (1280).

In 1379, Guzhen County belonged to Fengyang County and Huaiyuan County of Fengyang Prefecture, Suzhou and Lingbi County of Suzhou.

In the Qing Dynasty, it belonged to Suzhou, Lingbi, Fengyang and Huaiyuan counties, and belonged to Fengyang Prefecture, liusidao, Fengying, Anhui Province.

In the first year of the Republic of China (1912), it belonged to Suxian county (changed from Suzhou), Lingbi County, Fengyang County and Huaiyuan County, and belonged to huaisidao (changed from Fengying liusidao). In 1932, Fengyang County and Huaiyuan County belonged to the fourth district (Shouxian county) and Suxian county and Lingbi County belonged to the Sixth District (Sixian county). In 1938, Huaiyuan County belonged to the third district, Suxian and Lingbi County belonged to the Fourth District, and Fengyang County belonged to the ninth district.

In 1949, it belonged to Su County, Lingbi County, Huaiyuan County and Wuhe County.

In 1964, the State Council decided to set Guzhen County as a special area of Suxian County, with one department at the junction of Suxian County, Lingbi County, Huaiyuan County and Wuhe County. On July 1, 1965, Guzhen county was formally established under the jurisdiction of Suxian District.

On July 1, 1983, Guzhen county was under the jurisdiction of Bengbu City.

administrative division

Division evolution

On July 1, 1965, Guzhen county was established by Hugou district and Renqiao District of Suxian County, Guzhen District of Lingbi County, xiliuji District of Wuhe County, Wangzhuang commune and Chendu commune of Wangzhuang district and caolaoji District of Huaiyuan County. Guzhen county has jurisdiction over 5 districts and 34 communes (towns).

In March 1969, Guzhen Town (renamed Chengguan town in December 1979) and 11 communes including Renqiao, Hugou, Tangnan, songdian, Shihu, Haocheng, LianZhan, Liuji, xinmaqiao, Wangzhuang and caolaoji were established. Yaoji commune was added in February 1970 (changed its name to Yangmiao commune in December due to the relocation to Yangmiao). In January 1972, four communes, Zhongxing, watuan, Heji and mopanzhang, were set up. In 1978, Jiuwan fishery commune was set up (changed to Jiuwan commune the next year).

In January 1980, eight districts, one town and 50 communes were set up.

In March 1983, five communes in Hugou district were changed into townships. On August 8 of the same year, the racecourse commune was renamed houracecourse commune.

In January 1984, the three-level ownership system of commune, production brigade and production brigade was abolished; the township and village two-level administrative system was established (the region remained unchanged); among them, Jiuwan fishery commune was changed into Shuishang Township, moved to Guzhen Town to control Zhabei, and was assigned to xinmaqiao district.

Zoning details

By 2019, Guzhen county has 8 towns and 3 townships: Chengguan Town, Wangzhuang Town, xinmaqiao Town, Liancheng Town, Liuji Town, Renqiao Town, Hugou Town, Haocheng Town, Shihu Town, Yangmiao town and Zhongxing town. The people's Government of Guzhen county is located at 206 Huihe Road, Chengguan town.

geographical environment

Location context

Guzhen county is located in the north of Anhui Province, between 33 ° 10 ′ n to 33 ° 30 ′ N and 117 ° 02 ′ e to 117 ° 36 ′ E; it is adjacent to beifei River in the South and the suburb of Bengbu, Tuo River in the north and Lingbi County in the north, Wuhe County in the East, Huaiyuan County in the southwest and Yongqiao District of Suzhou City in the northwest. It is 47 km wide from east to west and 51 km long from north to south, with a total area of 1363 square kilometers.

Geology and geomorphology

Due to the influence of the flood of the Yellow River, the fluvo aquic soil is formed in Guzhen county. Hejian plain is heavily flooded by yellow water, and the pH value rises from about 6.5 to about 7.5; the gentle slope area along the river is relatively high, and is weakly eroded by yellow flooding, and the pH value changes slightly, still between 6.7 and 7.5, maintaining the characteristics of brown soil.

The main parent material of soil formation in Guzhen county is loess paleofluvial sediments, followed by yellow flood sediments. Loess paleofluvial sediments are rich in calcium carbonate at first, and calcium carbonate is leached to the bottom during the long process of soil formation. The sorting effect of this kind of sediment is not obvious, and most of them are heavy loam. The Yellow River flood sediments were deposited due to the Yellow River flooding after the Yellow River captured the Huaihe River. This kind of sediment has strong sorting function, and it is distributed along the river according to the law of tight sediment and slow deposition, and the content of calcium carbonate is more than 10%.

The altitude of Guzhen county is 22.5-16.0 meters, and the terrain inclines from northwest to Southeast with a natural gradient of 1 / 10000. Due to the influence of river erosion, a low estuary, high river bank and slightly convex terrain between rivers are formed in Guzhen county. The 1450 square kilometers of land in the county can be divided into three types: Lake land, bay land and slope land.

climatic conditions

The climate of Guzhen county belongs to the transition zone between subtropical zone and warm temperate zone. The climate is both north and south, with four distinct seasons and sufficient light. The annual average temperature is 14.9 ℃, rainfall 871 mm and sunshine 2170 hours.

hydrologic condition

From north to south, there are Tuo River, Shu River, Shu River and Beifu River in Guzhen county. Tuo River, Shu River and Shu River belong to the Shu Tong River system, and Beifu River belongs to the Huai River system. The water surface is 88 square kilometers, accounting for 6.1% of the total area of Guzhen county.

natural resources

plant resources

Guzhen county mainly has lotus root, water chestnut, reed and other aquatic plants. The main woody plants are Ailanthus altissima, Paulownia, Sophora japonica, mulberry, jujube, elm, Melia azedarach, maple poplar, Salix matsudana, Tangdi, Platycladus orientalis, apricot, peach, pear, etc. Among them, Ginkgo biloba is a precious tree species, and poplar, Robinia pseudoacacia, Ailanthus altissima and Paulownia have the largest area and standing stock. Flowers and plants are mainly rose, peony, Chimonanthus, rose and so on. The main medicinal plants are Pinellia ternata, Pleurotus ostreatus, motherwort, cortex Rehmanniae and so on, especially Pinellia ternata.

Animal resources

Guzhen county mainly has cattle, buffaloes, horses, donkeys, mules, goats, pigs and other livestock; poultry mainly includes chickens, ducks, geese, pigeons and so on; insects mainly include silkworms, bees (can be used as medicine) and so on; aquarium mainly includes domestic fish, crabs, prawns, Hyriopsis cumingii and so on. Mammals mainly include weasel, hare, badger, civet, house mouse, vole, hedgehog, bat, etc.; birds mainly include swallow, magpie, turtledove, quail, sparrow, woodpecker, mallard, etc.; reptiles mainly include ant, lizard, gecko, scorpion, snail, spider, etc.; aquarium mainly includes carp, Mandarin fish, crucian carp, Myxocyprinus, silverfish, etc.

population

In 2019, the number of registered residence in Guzhen county was 662 thousand and 100, which was 3 thousand and 500 more than that of last year. Among them, 345 thousand and 500 men, 52.2% of the total population, 316 thousand and 600 women, accounting for 47.8% of the total population. The sex ratio (100 females) was 109.1. The birth rate of the registered residence population is 13.9 per thousand, the death rate is 5 per thousand, and the natural growth rate is 8.9 per thousand. The resident population is 58

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