Taihe County, Ji'an City, Jiangxi Province

Taihe County Taihe County, belonging to Ji'an City, Jiangxi Province, is located in the hinterland of Jitai basin in central and southern Jiangxi Province. It lives in the middle reaches of Ganjiang River. It is adjacent to Ji'an County and Qingyuan District in the north, Yongxin County, Jinggangshan City and Suichuan County in the west, Wan'an County in the South and Xingguo County in the southeast. The longest place in the north and south is about 57 kilometers, and the widest place in the East and West is about 102 kilometers Administrative villages, 30 communities. By the end of 2019, the total population of Taihe County is 601400, including 216900 urban population and 384500 rural population.

Taihe County, known as Xichang in ancient times, was built in the late Eastern Han Dynasty. It got its name from "Jiahe real estate, which was born of harmony" and has the honor of "being a nation of cultural relics". Taihe culture is an important part of Luling culture. Since the founding of the people's Republic of China, there have been three top scholars, four top scholars, four flower explorers and 399 Jinshi. Taihe is an integral part of the Jinggangshan revolutionary base, with 18 founding generals and 5749 revolutionary martyrs. Revolutionary victories include Baiyunshan battle command post, monument to revolutionary martyrs in laoyingpan, majiazhou concentration camp, and the site of the mobilization meeting for the Autumn Harvest Uprising in Sandu.

In 2019, the gross domestic product (GDP) of Taihe County is 19.875 billion yuan, an increase of 7.3% on a year-on-year basis at comparable prices, and the total fiscal revenue of the whole year is 2.472 billion yuan, an increase of 6% on a year-on-year basis.

Historical evolution

Taihe was in the south of Yangzhou in ancient times. In the spring and Autumn period and the Warring States period, Taihe belonged to Wu, Yue and Chu, and Qin to Jiujiang county;

In the Western Han Dynasty, it was located in Luling County, and in the fourth year of Jian'an (199) of the Eastern Han Dynasty, Xichang county was established as Luling county. The old city is 1.5 kilometers west of the present county.

At the end of the Wu Dynasty in the Three Kingdoms, Xichang was established as Dongchang county (now Yonghe Town, Ji'an County), which belongs to Luling county.

In the first year of Taikang (280) of the Jin Dynasty, Luling County moved to Shiyang (now 10 kilometers northeast of Jishui County), which belongs to Xichang.

In 589, Xichang county was restored. In the 10th year of kaihuang reign, Xichang was abolished, and Anfeng county was established in Dongchang, SuiXing (now Suichuan, Wan'an), Guangxing (now Lianhua), Yongxin, etc.; in the 11th year of kaihuang reign (591), Taihe County was renamed as Jizhou (later called Luling county), and the name of Taihe began here; in the 8th year of Daye reign (612), because anfengzhi was not Jinyao, he still moved to the old city of Xichang, which belonged to Luling county County.

In the fifth year of Wude (622) of Tang Dynasty, Nanping Prefecture was established, leading Taihe, Yongxin, Guangxing, and Dongchang counties, and Taihe was the state government; in the eighth year of Wude (625), Nanping Prefecture was abolished, and Yongxin, Guangxing, and Dongchang counties were incorporated into Taihe County, which belonged to Jizhou; in the first year of Zhenguan (627), Jizhou belonged to jiangnandao. In the fifth year of Zhenguan (632), the county government of Xichang moved back to Anfeng due to military disaster; in the third year of Xianqing (657), Taihe restored Yongxin County; in the 21st year of Kaiyuan (733), Jizhou belonged to Jiangnan Xidao; in the first year of Tianbao (742), Taihe belonged to Luling County; in the first year of Qianyuan (758), Luling county was changed to Jizhou, Taihe belonged to it; in the third year of Qianyuan (760), the county government moved to baixiayi West（ Today's experimental primary school belongs to Jizhou.

In the first year of Baoda in the Southern Tang Dynasty (943), longquanchang was set up in Taihe, and later it was promoted to county (now Suichuan County).

In the fourth year of Xining (1071) of the Song Dynasty, Wanan county was set up in Chengxin township of Taihe; in the seventh year of Yuanyou (1092), Sanbao suyongxin County, Gaoxing Township, was cut off.

In the first year of Yuanzhen (1295), Taihe County was upgraded to Taihe Prefecture, belonging to Ji'an road.

In 1369, the second year of Hongwu in the Ming Dynasty, Taihe County was restored, belonging to Ji'an Prefecture.

In the first year of the Republic of China (1912), Taihe County government was changed to Taihe County Department; in the third year of the Republic of China (1914), Taihe County was under the jurisdiction of Luling road; in the ninth year of the Republic of China (1920), Taihe County was directly under Jiangxi Province; in the twenty-first year of the Republic of China (1932), Taihe County was under the ninth administrative region of Jiangxi Province; in the twenty fourth year of the Republic of China (1935), Taihe County was under the third administrative region of Jiangxi Province; in the twenty seventh year of the Republic of China (1939), Taihe County was under the jurisdiction of Jiangxi Province ）After the Japanese army occupied Nanchang, the Jiangxi provincial government moved to Taihe one after another and established the temporary provincial capital.

On July 28, 1949, the people's Government of Taihe County was established.

In 2020, Bixi town will be incorporated into Jinggangshan City by Taihe County.

administrative division

As of March 2020, Taihe County has 15 towns, 6 townships and 2 farms: Chengjiang Town, Qiaotou town, Heshi Town, Luoxi Town, Suxi Town, Mashi Town, tangzhou Town, Guanchao Town, Shacun Town, laoyingpan Town, Xiaolong Town, Guanxi Town, Yuanqian Town, Wanhe Town, Yanxi Town, Shishan town, Nanxi Town, Shangmo Town, shuicha Town, Shangdi Town, Zhonglong Town, Wushan reclamation farm and Taihe reclamation farm The field. County People's Government in Chengjiang town Jiahe Avenue.

geographical environment

Location context

Taihe County is located in the central and southern part of Jiangxi Province, the Jitai plain in the center of Jitai basin. It is located between 114 ° 17 ′～ 115 ° 20 ′ E and 26 ° 27 ′～ 26 ° 58 ′ n, adjacent to Xingguo County in the southeast and Jinggangshan City and Yongxin County in the West. Taihe County is 105 kilometers long from east to west and 57 kilometers wide from north to south, with a total area of 2667 square kilometers.

topographic features

Taihe County has diverse landforms, with 16% mountainous area, 54% hilly area and 30% valley plain area. Jitai plain (part of Taihe) is the largest plain in Taihe. The terrain of Taihe County is based on the Ganjiang River Valley, which extends in four directions and rises up step by step, forming a basin landform with southeast and West rising and middle descending, showing northeast southwest direction. The highest point of Taihe County is the main peak of 18 rows, with an altitude of 1176 meters. The lowest point is Changbei Island, Wanhe Town, with an altitude of 45 meters and an average altitude of 91 meters.

climate

Taihe County has an average annual sunshine of 1756.4 hours, temperature of 18.6 ℃, frost free period of 281 days, rainfall of 1726 mm, abundant light energy, four distinct seasons, rich heat and abundant rainfall, which is a typical humid monsoon climate in the middle subtropical zone.

hydrology

Ganjiang River runs through the middle of Taihe County, with a length of 59.1 km. Eleven tributaries, including Xiancha River, Renshan River, niuhou River, Heshui River and SHUSHUI River, converge to Ganjiang River, forming a pinnate Ganjiang River system with a total rainfall collection area of 11000 square kilometers. The annual average total amount of surface water is 2.244 billion cubic meters, the annual average amount of transit passenger water is 38.093 billion cubic meters, and the theoretical water energy reserve is 67500 kilowatts. There are 2673 water storage projects, including 2 large (II) reservoirs and 3 medium-sized reservoirs.

natural resources

water resource

Taihe County has a total of 169157 mu of water surface, accounting for 4.23% of the total land area of the county. Among them, the water surface of ponds, reservoirs and canals is 69523 mu, accounting for 41.1% of the total water surface; the water surface of rivers is 83914 mu, accounting for 49.61%; the water surface of ancient rivers is 15720 mu, accounting for 9.29%. Among the rivers, Ganjiang River covers an area of 3062300 mu, accounting for 18.1% of the total water area. The annual average volume of domestic transit passenger water is 38.093 billion cubic meters, and the annual average volume of domestic water production is 2.244 billion cubic meters. In addition to the effective utilization of water in mountainous areas, the utilization rate of water in Hilly and plain areas is low due to the rapid formation of surface runoff into the feeder river. The flow volume of the middle and small rivers is 1.362 billion cubic meters, and that of the mountainous areas is 822 million cubic meters, totaling 2.184 billion cubic meters, which constitutes the surface water resources that can be effectively utilized in the county.

The groundwater in Taihe County is mainly bedrock fissure water, belonging to the weak water area of Cambrian, Sinian, Devonian and Ordovician structural fissures. Wan'an fault passes through the territory, and the water output of single hole drilling is 200 tons per day; in the mountainous areas on the East and west sides of the county, due to the deep cut of the river, the river bed gradient is large, and the groundwater directly supplies the river; the groundwater resources with concentrated exploitation value are mainly distributed in the areas along the river, and the phreatic water of the valley plain alluvium occurs in the sand and gravel of the river valley and lake basin, with large water quantity, good water quality, and shallow burial It is easy to exploit; there are many springs at the foot of the mountain and the foot of the depression, with clear and sweet water and small reserves; the groundwater runoff is 642 million cubic meters. Among them, the shallow groundwater is 470 million cubic meters, the deep groundwater is 172 million cubic meters, and the exploitable groundwater is 60 million cubic meters.

land resource

There are various types of land resources in Taihe County. There are about 67 kinds of land resources in the county, which are almost suitable for the growth of various crops and trees in the mid subtropical region. The soil fertility is higher except for the red rock hills, Quaternary red clay and sandy sediments. The contents of organic matter and total nitrogen are the highest in yellow soil and red soil developed on metamorphic rocks in mountainous areas with large vegetation coverage, generally more than 7%, some more than 9%; in hilly areas with moderate vegetation, the contents of organic matter vary from 1% to 2.5%; in all kinds of farmland, except for fluvo aquic soil, the average contents of organic matter and total nitrogen in surface layer (0-15 cm) are 1.88-3.26% and 0.09-0.16%, respectively The average content of organic matter is 2.55% and total nitrogen is 0.12% in waxy mud or purple mud field, and 3.48-4.34% in a few black mud fields. The total phosphorus content of paddy soil is about 0.092-0.206%, followed by woodland and grassland in mountainous and hilly areas, about 0.039-0.17%; the phosphorus content of dry land along the river is the least, about 0.07%, purple soil is rich in phosphorus (up to 0.1-0.2%), and red soil developed on Quaternary Red clay and red sandstone is often lack of phosphorus. The total potassium content is generally higher in purple soil (3-3.5%), and the lowest in red sandstone and red clay（

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