De'an County, Jiujiang City, Jiangxi Province

De'an County, subordinate to Jiujiang City, Jiangxi Province, is located in the north of Jiangxi Province and the south of Jiujiang City, adjacent to Gongqing city in the East, Yongxiu County in the south, Wuning County in the west, Ruichang City and Chaisang District in the north, with a total area of 863 square kilometers. By the end of 2018, De'an County has jurisdiction over 8 townships, 5 towns, 1 state-owned forest farm, 1 horticultural farm, 81 administrative villages, 12 communities and 1 neighborhood committee. The permanent population of the county is 161000.

In the first year of qianzhen (927) of the Southern Wu Dynasty, shengputangchang became De'an County, and De'an County was founded. Beijing Kowloon artery, Changjiu intercity railway, Fuzhou Yinchuan expressway, national highway 105 passing through the city, and national highway 306 passing through cheqiao town in the northwest. Fu Yin Expressway connects De'an County with two airports and one port. Debai highway and Linbai highway run through urban and rural areas.

In 2019, the GDP of De'an County will reach 14.335 billion yuan, and the total revenue will reach 2.219 billion yuan. On July 29, 2020, it will be included in the list of national health towns (counties) to be reconfirmed in 2019. In November 2020, it will be selected into the list of the first batch of model counties (cities and districts) of deepening the reform of small reservoir management system by the Ministry of water resources.

Historical evolution

In the Western Han Dynasty, Liling county was built in Fuqian, belonging to Yuzhang County, which was still named in the Eastern Han Dynasty.

In the state of Wu, Liling county belongs to Poyang County.

In Jin Dynasty, Liling County belonged to Poyang County.

In the Southern Dynasties, Liling county was changed into Chaisang County, belonging to Xunyang road.

In the Sui Dynasty, Chaisang county was changed into Xunyang County, Pengli County, Pengcheng County, and Xicheng County, belonging to Jiujiang county.

In the Tang Dynasty, Zhucheng county was changed into chucheng County, Xunyang County, futangyi and futangchang, belonging to Jiangzhou.

In the first year of Wu qianzhen's reign (927), shengputangchang was located in De'an County, belonging to Jiangzhou road. The Southern Tang Dynasty still has its name.

In Song Dynasty, De'an County belonged to Jiangzhou road.

In Yuan Dynasty, De'an County belonged to Jiangzhou road.

In Ming Dynasty, De'an County belonged to Jiujiang Prefecture.

In the Qing Dynasty, De'an County belonged to Jiujiang Prefecture. In the first year of the Republic of China (1912), Jiangxi Province abandoned the system and established 13 prefectures, and De'an County belonged to Jiujiang Prefecture.

In 1914, Jiangxi Province was divided into four roads, and De'an belonged to Xunyang road.

In 1926, Xunyang road was abolished and De'an County was directly under the Jiangxi provincial government.

In 1932, Jiangxi Province was divided into 13 administrative regions. De'an County was the fourth administrative region. The office of the commissioner was once stationed in De'an County.

In 1935, Jiangxi Province was reduced to eight administrative regions, and De'an County was the fifth.

In 1937, Jiangxi Province was expanded into 11 administrative regions, and Jiujiang, Xingzi, De'an and Ruichang were designated as the ninth administrative region. During the Anti Japanese War, the Commissioner's office was stationed in Minshan of De'an. After the victory of the Anti Japanese War, De'an County was still the ninth administrative region.

In 1949, after the liberation of De'an County, the whole province was divided into Nanchang, Jiujiang, Leping, Shangrao, Fuzhou, Yuanzhou, Ganzhou, Ji'an, Ruijin and other nine special areas. De'an is a special area of Jiujiang.

In 1952, Jiangxi Province abolished three special zones, Jiujiang remained unchanged, and De'an still belonged to Jiujiang area.

In 1983, Jiujiang Prefecture cooperated with Jiujiang municipal authorities to abolish the name of Jiujiang Prefecture and take it as a county under the jurisdiction of Jiujiang City, and De'an County belongs to Jiujiang.

administrative division

By the end of 2018, De'an County has jurisdiction over 5 towns and 8 townships: puting Town, Fenglin Town, nieqiao Town, Wushan Town, cheqiao Town, Baota Town, Hedong Town, Gaotang Town, Linquan Town, Moxi Town, Aimin Town, Zouqiao town and Tangshan town, as well as Pengshan forest farm and horticultural farm. The county people's government is located in puting town.

geographical environment

Location context

De'an County is located in the north of Jiangxi Province, in the middle of Nanxun line, with Lushan city in the East, Yongxiu County in the south, Wuning County in the west, Ruichang City and Chaisang District in the north. The geographical location is between 115 ° 23 ′ - 115 ° 50 ′ E and 29 ° 16 ′ - 29 ° 35 ′ n, 42.6 km long from east to west and 40.8 km wide from north to south. The total area of the county is 863 square kilometers, accounting for 0.56% of the total area of Jiangxi Province.

topographic features

De'an County is a low mountain and hilly area, high in the north and south, low in the southeast, surrounded by mountains on three sides, and the southeast corner is near the shore of Poyang Lake; in the north, there are the extension veins of Mufu mountain, chazi mountain, Panshi mountain and Jinpen temple, which constitute the low mountain terrain in the north; in the southwest, there are xiaominshan mountain, which extends from northeast to East and West, forming the low mountain shape in the South; in the vast hilly area of the middle, there are Pengshan mountains, which are towering in the northeast. Generally, the altitude of the mountains is about 200-600 meters, and the highest peak is in the northwest. The altitude of chazi mountain is 665.1 meters. The lowest point is the Zhengsi area of gongqingtian South Lake in the southeast corner, 15 meters above sea level, which is at the mouth of Jingliu River in De'an County.

climate

De'an County belongs to the middle subtropical (northern edge) monsoon humid climate zone, the general characteristics are warm and moist, abundant rain but not adjustable, more overcast and rainy in the first half of the year, sufficient light in the second half of the year, overcast in spring and hot in summer, dry in autumn and cold in winter, four distinct seasons.

The annual average temperature of De'an County is 16.8 ℃, the coldest in January, the average temperature is 4.1 ℃, the extreme minimum temperature is - 11.2 ℃, the hottest in July, the average temperature is 28.8 ℃, the extreme maximum temperature is 40.4 ℃. The daily average temperature is stable. The annual average no rain period is 248 days, the longest is 281 days, and the shortest is 214 days. Except for a few villages in low mountain areas, it is favorable for the growth of double cropping rice, cotton and temperate subtropical trees.

The annual total solar radiation in De'an County is 108.06 kcal / cm2. The maximum daily radiation is 14.06 kcal / cm2 in July, and the minimum is 5.78 kcal / cm2 in January. The annual average sunshine hours are 1878.6 hours and the sunshine rate is 43%. The average sunshine hours from April to June are 183.5 hours, and the average sunshine hours from July to August are 249 hours.

The average annual rainfall in De'an County is 1354.1 mm, and the average annual precipitation days are 131-146 days. The regional distribution of precipitation in De'an County has little difference, but the inter annual and intra annual variation range is large, so it is prone to drought and flood disasters. The precipitation is concentrated in April June, reaching 613.6 mm, accounting for 46.2% of the annual precipitation. The precipitation from October to December is at least 150 mm, accounting for 11% of the annual precipitation.

In De'an County, there are drought, flood, spring cold, xiaomanhan, cold dew flood, freezing injury, gale, hail and so on. The most harmful disasters to agriculture are summer drought, autumn drought and flood from April to June.

hydrology

De'an County belongs to the Poyang Lake water system. The main stream of the county, Boyang River, originates from huyandong, Nanyi Township, Ruichang city. It runs through the whole territory from northwest to Southeast, with a total length of 93 km, 79.7 km, a drainage area of 863.0 square kilometers, and 34 tributaries, including 7 tributaries, including Dongxiao River, Tianjia River, cheqiao River, Jindai River, xiatoushui, miaojiangang and Tushan River, with a drainage area of more than 30 square kilometers The water surface is 346.7 hectares.

natural resources

land resource

The low mountain area of De'an County is about 183.6 square kilometers, accounting for 19.6% of the total area of the county, the hilly area is about 606.4 square kilometers, accounting for 64.7% of the total area of the county, and the riparian plain (including the gentle hills near Poyang Lake and the river valley terraces on both sides of Boyang River) is about 147.4 square kilometers, accounting for 15.7% of the total area of the county.

mineral resources

De'an County is rich in mineral resources with complete varieties. More than 60 ore producing areas have been found, mainly including more than 20 kinds of minerals such as aluminum, antimony, gold, silver, lead and zinc, copper, iron, Shishen, fluorite, barite, coal, phosphorus, limestone, granite, marble, etc.

population

As early as the Neolithic age, human beings have been working here. Since the Tang Dynasty, there have been many foreigners coming to make a living in De'an, and several of them have been moved in by official organizations. For example, in the second year of Yongle in Ming Dynasty (1404), the imperial court ordered a large number of immigrants from Nanchang, Ji'an and other prefectures to De'an; from 1955 to 1956, nearly 5000 people moved in from Shanghai (most of them returned to Shanghai); in 1969, more than 4000 people moved in from Chun'an County, Zhejiang Province. By the end of 2013, the county had a total population of 175000.

By the end of 2018, the resident population of De'an County was 161000, an increase of 992 over the end of 2017. Among them, the urban population is 92000, accounting for 57.2% of the total population, an increase of 1.6% over the end of 2017. In the whole year, there were 2149 births, with a birth rate of 13.4 ‰, 0.5 ‰ lower than that in 2017; 976 deaths, with a death rate of 6.1 ‰, 0.02 ‰. The natural growth rate was 7.3 ‰, down 0.4 ‰.

According to the sixth census in 2010, there are 20 ethnic groups in the county, including Han, she, Yi, Zhuang, Hui, Miao, man, Mulao, Tujia, Yao, Buyi, Gelao, Mongolian, Uygur, Dong, Tu, Tibetan, Bai, Li and Dai, with a population of 166000, including more than 400 ethnic minorities.

In 1969, due to the construction of Xin'anjiang hydropower station in Zhejiang Province, immigrants from Chun'an County moved to De'an. Mopanzhou, Shimen village, Zouqiao Township, and dongtanghe, Yimen village, cheqiao Town, are two natural villages of ethnic minorities in the territory. Other ethnic minorities live in scattered counties and towns. Most of them go out to work after the reform and opening up, marry and settle down.

Economics

overview

In 2018, the GDP of De'an County was 12.76 billion yuan, an increase of 9.3%. Among them, the added value of the primary industry was 790 million yuan, an increase of 3.1%; the added value of the secondary industry was 8.44 billion yuan, an increase of 9.2%; the added value of the tertiary industry was 3.53 billion yuan, an increase of 11.1%. The three industrial structures were adjusted from 6.6:66:27.4 in 2017 to 6.2:66.1:2

Chinese PinYin : Jiang Xi Sheng Jiu Jiang Shi De An Xian