Hanchuan City, Xiaogan City, Hubei Province

Hanchuan City, a county-level city directly under the central government of Hubei Province, is managed by Xiaogan City. It is located in the middle of Hubei Province, the hinterland of Jianghan Plain, and the downstream of Hanjiang River. It is close to Wuhan, the central city of central China, and is an important part of Wuhan city circle. It has convenient transportation, including Wuhan City Circle Expressway (Wuhan Wuhan Sixth Ring Road), Shanghai Chengdu Expressway (G42), Shanghai Chongqing Expressway (G50), g348 National Road, and Hanjiang expressway Dan railway and Han Yi high speed railway pass through the territory. Hanchuan City has 2 streets, 14 towns, 6 townships, 4 farms, covering an area of 1663 square kilometers, 30 square kilometers of urban built-up area and 300000 urban population.

Hanchuan county was set up in the northern and Southern Dynasties, and was named after the Hanjiang River, the largest tributary of the Yangtze River, traversing the whole territory. The territory is flat and low-lying, gently sloping from northwest to Southeast. It is a plain Lake area with rich resources and fertile land. It is known as the "Pearl of Jianghan" and the "land of fish and rice" of Jianghan Plain. It is the first open county approved by the State Council in Hubei Province and one of the first 20 counties and cities in Hubei Province to expand power. In October 2018 and October 2019, Hanchuan was selected as one of the top 100 counties and cities of new urbanization quality in China, and was selected as one of the top 100 small and medium-sized cities with the most investment potential in China for 14 consecutive years. Top 100 business environment counties in China in 2019.

In 2019, the GDP of Hanchuan will reach 67.763 billion yuan, an increase of 8.4% over the previous year.

Historical evolution

In the Zhou Dynasty, the city belonged to the south of Yun state. In the spring and Autumn period and the Warring States period, Chu became the land of Chu after Yun was destroyed. Qin belongs to Nanjun. From Han Dynasty to Jin Dynasty, they were all located in Anlu County, Jiangxia county. During the northern and Southern Dynasties, the Song Dynasty was the land of Anlu county. From Liang to the Western Wei Dynasty, Liang'an, Wei'an, chachuan and other counties successively set up governance in zengshan.

In the first year of Baoding (561), Emperor Wu of the Northern Zhou Dynasty in the northern and Southern Dynasties set up a county, which governed the foot of zengshan, so it was named zengshan County, which successively belonged to zengshan County, Fuzhou county and Mianyang county.

At the end of the great cause of the Sui Dynasty, the county was abandoned as a town and incorporated into Hanyang county.

Tang Dynasty, Wude four years (621), the county restoration, moved to governance under the mountain, to branch water flowing through the county and renamed chachuan County, Huainan road. Tianbao first year (742), changed to Hanyang county. In the first year of Qianyuan (758), it returned to Mianyang. In the second year of Baoli (826), it was changed to Ezhou.

After Zhou Xiande five years (958), changed to Anzhou, moved to govern the golden drum city (now Liu Jiage).

In the first year of Jianlong in the Northern Song Dynasty (960), it belonged to the North Road of Jinghu. It flowed into the west of the county with jingling Yishui and was renamed Yichuan County. Baoning nine years (977), because avoid Song Taizong Zhao Guangyi taboo, with the Han River across the county, renamed Hanchuan county. Xining four years (1071), waste County for the town, belongs to Ezhou Hanyang county. Yuanyou the first year (1086), county restoration, Li Hanyang army.

In 1135, the county was abolished. Shaoxing three years (1137), restoration.

In the Yuan Dynasty, xingzhongshu province was set up everywhere. Hanchuan belonged to Hanyang Prefecture of Huguang xingzhongshu province. In the 22nd year of Zhiyuan (1285), the county was transferred to the Great Wall (now Chengguan town).

In the Ming Dynasty, the system was reformed, and the Secretary of Chengbao was set up. Hanchuan belonged to Hanyang Prefecture, the Secretary of Huguang Prefecture. In the ninth year of Hongwu (1376), Hanyang Prefecture was reduced to Prefecture, and Hanchuan Prefecture was changed to Wuchang Prefecture. Hongwu 13 years (1380), Fu Li Hanyang house. In the 18th year of Yongli (1664), Hubei and Hunan were divided, and Hanchuan was under the leadership of Hanyang Prefecture.

In the first year of the Republic of China (1912), the government was abolished and the road was set up. Hanchuan belonged to Jianghan Road.

After the establishment of the political power led by the Communist Party of China in Hanchuan, the coexistence of Kuomintang and Communist Party appeared several times.

In May 1949, the whole territory of Hanchuan was liberated, and the Kuomintang Hanchuan county government was destroyed. In July of the same year, the patriotic and democratic governments of Tianhan and chuanhan counties were abolished, and the people's Government of Hanchuan county was established, which belongs to Hubei technical secondary school. In August of the same year, it was transferred to Mianyang district.

In July 1951, Mianyang district was abolished and subordinate to Xiaogan district. In November 1959, Xiaogan district was abolished and assigned to Wuhan city. In May 1961, it also belonged to Xiaogan district.

Since 1970, Hanchuan has been under the jurisdiction of Xiaogan.

On March 12, 1997, with the approval of the State Council, Hanchuan county was abolished and Hanchuan City was established. The former administrative region of Hanchuan county was taken as the administrative region of Hanchuan City, which was managed by Xiaogan City.

administrative division

By 2019, Hanchuan has jurisdiction over 2 streets, 14 towns, 6 townships and 4 farms: Xiannushan street, Jiaodong street, Makou Town, Maiwang Town, Chenghuang Town, Fenshui town, Chenhu Town, tian'erhe Town, Huilong Town, Xinyan Town, Dongzhong Town, Mahe Town, liujiage Town, Xinhe Town, Miaotou Town, Yanglingou Town, Xijiang Town, Wantan Town, Nanhe Town, Ma'an town and Li Town Tan Township, Hanji Township, state-owned Zhongzhou farm, Huayan farm, sanxingyuan original seed farm, jiaochahu farm. The municipal government is located in Wenhua Road, Xiannushan street.

geographical environment

Location context

Hanchuan City is located in the lower reaches of Hanjiang River and the hinterland of Jianghan Plain. It spans 113 ° 22 ′ - 113 ° 57 ′ E and 30 ° 22 ′ - 30 ° 51 ′ n. It is adjacent to Dongxihu District and Caidian District of Wuhan City in the East, Tianmen City in the west, Xiantao City in the south, Yingcheng City, Yunmeng County and Xiaonan District of Xiaogan City in the north. The city is 55.6 kilometers long from east to west and 53.03 kilometers wide from north to south, with a total area of 1663 square kilometers.

topographic features

Hanchuan City is located in Jianghan Plain, flat and low-lying terrain, gently inclined from northwest to Southeast, belongs to plain Lake area. As the Hanjiang River traverses the whole territory, it has been scoured by flood, forming a slightly higher Hanjiang River along the coast, low and flat in the middle, undulating hills in the southeast, and lakeside uplifted hillock in the northwest edge (north of Hanbei River). Generally, the altitude is about 25 meters, about 1600 square kilometers, accounting for 96.4% of the total land area (including lakes and water systems). The area of low mountains and hills in the southeast is about 60 square kilometers, accounting for 3.6% of the total land area. The landform of the city can be divided into two types: plain and low hill, of which plain is the main type.

geology

Hanchuan City is located in the northeast of Jianghan fault depression and the west of Daye platform fold belt, which is the Yangtze paraplatform. There are four fourth order structural units in Qianyi Mianyang sag. The geological structure is complex and the strata are not fully exposed. Except for a small amount of Paleozoic strata exposed in Makou Nanhe, Chengguan and Miaotou, the rest of the area is covered by the quaternary system. In the whole area, the Cenozoic quaternary system is the most developed; the Paleozoic Silurian middle upper series, Devonian upper series, Carboniferous middle upper series, Permian lower series and upper series are sporadically exposed in the south of Makou; the Mesozoic Triassic system strata are found in the boreholes of Nanhe coal mine. The geological structure of the county is complex, which spans four fourth level units of two second level structural units.

climate

Hanchuan City is located in the middle latitude zone, which belongs to a typical subtropical monsoon climate. The annual average temperature is 16.2 ℃, the extreme maximum temperature is 38.4 ℃, the extreme minimum temperature is - 14.3 ℃, the annual average frost free period is 255 days, the annual average precipitation is 1224.9 mm, the annual average wind speed is 2.5 m / s, and the dominant wind direction is northerly. The territory has four distinct seasons, abundant rainfall, sufficient light and heat, annual average sunshine hours of 1910.7 hours, short time of severe cold and heat, mild climate in spring, autumn and early summer, and long time, which is conducive to the development and growth of crops. However, in early summer, there are frequent rainstorms in Meiyu period, easy waterlogging, high temperature evaporation in midsummer, and frequent summer drought, so flood and drought become the main meteorological natural disasters in the city.

natural resources

water resource

The annual average total water resources of Hanchuan City is 41.77 billion cubic meters, including 117 million cubic meters of surface water resources, 131 million cubic meters of groundwater resources, and 41.46 billion cubic meters of annual average inflow (the inflow refers to Hanjiang River). In addition to Dongzhong, Nanhe and other places where water resources are relatively poor, other towns are rich in water resources.

plant resources

There are about 65 native tree species in Hanchuan City. The timber tree species are Quercus acutissima, Quercus laxa, Quercus glauca, Pterocarya stenoptera, Salix matsudana, Salix babylonica, kudong, Toona sinensis, Sophora japonica, ZAOJIA, Pu Shu, Qingtong, Dalbergia. Catalpa bungei, catalpa catalpa, Ailanthus altissima. There are 20 species, such as elm, Paulownia, Phyllostachys pubescens, Cinnamomum. There are 22 species of landscape trees, including Platycladus orientalis, juniper, Ginkgo biloba, fragrant garden, Osmanthus fragrans, Ligustrum lucidum, Ligustrum lucidum, pomegranate, Broussonetia papyrifera, Albizia, Lagerstroemia indica, Bauhinia, Hibiscus syriacus, calligona jujuba, juniper, Nerium indicum, Gardenia jasminoides, junqianzi, Ficus carica, Nandina, Euonymus japonicus, Euonymus japonicus, Euonymus japonicus.

Economic tree species are Sapium sebiferum, peach, plum, pear, persimmon, jujube, mulberry, palm, etc. There are 15 species of shrubs and vines, such as Huaxiang, hawthorn, Tangli, medlar, Lycium, Vitex negundo, Luoshi, bashai, Wuhua, Mantou, yeman, muxianghua, junyuexue, wisteria, Parthenocissus. There are about 24 species of aquatic higher plants, 4 species of floating plants such as Manjianghong and water chestnut, 9 species of submerged plants such as Vallisneria, shrimp clamp grass, yellow silk grass, Ceratophyllum, oxtail grass, 11 species of emergent plants such as lotus, Euryale ferox, reed, Zizania latifolia, Zizania latifolia and Pucao.

Animal resources

There are 68 species of fishes in 16 families, 7 orders in Hanchuan City, and 2 species of reptiles are turtle and turtle. There are 11 species of benthos, such as crabs, shrimps, snails and water earthworms; 5 species of shrimps, such as white shrimp, Macrobrachium and grass shrimp; 5 species of mussels, such as Hyriopsis cumingii and Hyriopsis cumingii; and wild birds, such as wild ducks and geese.

mineral resources

The main mineral resources of Hanchuan are brick clay, building stone, rock salt, mineral water, etc. The reserve of brick and tile clay is 2.574 million cubic meters, and the building stone is 1.6533 million tons. The reserves of rock salt are 3.269 million tons, and the reserves of mineral water are still unknown. The annual mining volume of building stone is 250000 tons, and the annual mining volume of brick clay is 309000 cubic meters. For building

Chinese PinYin : Hu Bei Sheng Xiao Gan Shi Han Chuan Shi