Zuoyun County, Datong City, Shanxi Province

Zuoyun County, Zuoyun County, belongs to Datong City, Shanxi Province. Zuoyun County is located in the northern plateau, with Datong in the East, Youyu in the west, Shuozhou in the south, and Huhhot in the north, between 39 ° 44 ′ - 40 ° 15 ′ N and 112 ° 34 ′ - 112 ° 59 ′ e, covering a total area of 1293.6 square kilometers.

Zuoyun has a long history. Human beings lived here more than 100000 years ago. In the spring and Autumn period, it was the pastoral area of Baiyang people in Beidi, the fortress of Wuzhou in the Warring States period, Hengzhou in the Han Dynasty, and Datong in the Yuan Dynasty. In 1371, Datong Duwei was set up in the fourth year of Hongwu in the Ming Dynasty. Four years later, it was renamed shanxixingdusi. It once had jurisdiction over 26 Weisuo, which crossed the Yellow River and Yanshan from east to west. In 1725, the county was set up in the third year of Yongzheng in the Qing Dynasty.

In 2018, Zuoyun County governs three towns and six townships with a permanent resident population of 162801, realizing a GDP of 5.30293 billion yuan, of which the added value of the primary industry is 260.78 billion yuan, the added value of the secondary industry is 2.29836 billion yuan, the added value of the tertiary industry is 2.74379 billion yuan, and the per capita regional GDP is 32654 yuan.

Historical evolution

Zuoyun County has a long history. According to the research on the stone tools unearthed in Zuoyun County by the domestic historians, as early as 100000 years ago, human beings had already multiplied on this land.

The Shang and Zhou dynasties belonged to the northern part of Jizhou.

In the spring and Autumn period, it was called baiyangdi. During the Warring States period, it belonged to the state of Zhao and set up the Wuzhou fortress.

The Qin Dynasty belonged to Yanmen county. In the Han Dynasty, Wuzhou county was established.

Jin Yongjia four years (310 years) to the state.

In the Northern Wei Dynasty, it was under the jurisdiction of Huanzhou (today's Datong), the capital of Pingcheng in Kyoto. In the Northern Zhou Dynasty, it belonged to beishuozhou.

After the unification of China in 581, the first year of kaihuang of Sui Dynasty, the prefectures were changed into counties, which belonged to Yunnei County of Mayi county.

In 640, Dingxiang County was set up in Yunnei County, which was also governed by Yunzhou.

Five dynasties belong to the late Tang Dynasty, Lihe East Road. In 936, Shi Jingtang, the rebel general of Hedong, ceded 16 prefectures of Yanyun to Qidan, belonging to Liao Dynasty.

Yuan Dynasty belongs to Datong Road, Hedong Shanxi Road, Zhongshu province.

In 1403, the first year of Yongle in Ming Dynasty, Datong Zuowei was established.

In September of 1725, Jiubao was merged into Zuoyun County.

In 1927, it was directly under the jurisdiction of Shanxi Province.

During the Anti Japanese War, dahuazuo, zuoling and Dafeng Liangzuo United Anti Japanese county governments were successively established, which were subordinate to the 11th administrative Commissioner Office of the Jin Sui border region.

In the 29th year of the Republic of China (1940), Lianhe county was abolished and the organizational system of Zuoyun County was restored, belonging to the 11th special office of Western Shanxi.

In September 1945, Zuoyun County was liberated, belonging to the fifth special office of Jin Sui.

In October 1949, it was assigned to Yanbei special office of Chahar province.

In November 1952, Chahar province was abolished as Yanbei special district of Shanxi Province.

In 1993, Yanbei area was merged with Datong City, and Zuoyun County was subordinate to Datong City.

administrative division

Division evolution

From 1993 to 2001, Zuoyun County set up 14 townships and 276 administrative villages.

In 2001, it was merged into 9 towns and 233 administrative villages. Among them, Weilu township was abolished and its administrative region was merged into guanguanbao township; chenjiayao Township and hangeta Township were abolished and its administrative region was merged into SANTUN township; yangqianbao township was abolished and its administrative region was merged into Zhangjiachang township; suanzihe township was abolished and its administrative region was merged into xiaojingzhuang township; and the original Chengguan town was renamed Yunxing town.

Zoning details

As of 2018, Zuoyun County has three towns and six townships. Zuoyun County People's government is located at 119 West Street, Yunxing town.

geographical environment

Location context

Zuoyun County is located in the northernmost part of Shanxi Province, on the northern plateau of the Great Wall, with Datong in the East, Youyu in the west, Shuozhou in the South and Hohhot in the north. It is between 39 ° 44 ′ - 40 ° 15 ′ N and 112 ° 34 ′ - 112 ° 59 ′ e, covering a total area of 1293.6 square kilometers. Zuoyun County is 54 kilometers away from Datong in the East, 323 kilometers away from Taiyuan in the south, 435 kilometers away from Beijing in the East and 173 kilometers away from Hohhot in the northwest.

topographic features

Zuoyun County is one of the areas with high average altitude in Shanxi Province, with high elevation and large fluctuation, and the altitude is between 1020-2013.4 meters. Wulu mountain in the northwest is the highest, with an altitude of 2013.4 meters; the lowest is 1020 meters, which is located at the junction of Zuoyun County in the Shilihe River Basin and the southern suburb of Datong City. The whole territory is surrounded by mountains, with hills in the middle. The area of river terraces is 314.1 square kilometers, accounting for 23.9% of the total area, while the area of mountains and hills is 1000.1 square kilometers, accounting for 76.1% of the total area. Due to the geological structure and long-term external force, the landform features of high in Northwest and Southeast, low in middle and southwest are formed.

Climatic characteristics

Zuoyun County has a temperate semi-arid continental monsoon climate with four distinct seasons. It is dry and windy in spring, hot and rainy in summer, humid and warm in autumn, cold and less snow in winter. According to the meteorological records over the years, the annual average temperature is 6.1 ℃, the extreme low temperature is - 29.5 ℃, the extreme high temperature is 34.5 ℃, and the daily difference is 13.0 ℃. The average annual rainfall of the county is 399 mm. The annual average sunshine hours is 2763.8 hours, the annual total solar radiation is 1424 kcal / cm2, and the accumulated temperature of land is 2395.9 degrees. The frost free period is only 125 days. The freezing period is generally 130-145 days from early November to early April of the next year.

Water system hydrology

The rivers in Zuoyun County belong to the Yellow River and Haihe river systems, with a drainage area of 78 square kilometers and 1236 square kilometers respectively. The main rivers are Shili River, Yuanzi River, Cangtou River, Dayu River, Shanjing River, mud river and so on.

Shilihe river is the main river in Zuoyun County. It is called wuzhouchuanshui in shuijingzhu and xiaohuahe in Shanxi Tongzhi. It runs across the county from east to west and flows through six towns. The total length of the river is 46 kilometers and the drainage area is 931 square kilometers.

natural resources

water resource

The total amount of water resources in Zuoyun County is 48 million cubic meters, including 39.91 million cubic meters of groundwater resources, 20 million cubic meters of exploitable water resources, 32.66 million cubic meters of available water resources, and 225 cubic meters of water resources per capita, accounting for about one tenth of the country's per capita water resources.

land resource

Zuoyun County has a total land area of 1.961912 million mu, 13.16 mu per capita, including 4.96 mu of cultivated land per capita of agricultural population. It is higher than the average level of the whole country, the whole province and Datong City.

plant resources

Plants in Zuoyun County can be divided into woody and wild herbaceous plants.

Woody plants have two phyla of gymnosperms and angiosperms, including pine, cypress, birch, elm, poplar, willow and other 10 families, 28 tree species; there are seabuckthorn, Spiraea, Rosa Xanthii, hazelnut, hickory, Cotoneaster, Cotoneaster and other 36 shrub species.

The wild plants are mainly xerophytes, which are composed of ferns, gymnosperms, quilts, fungi and other plant components. There are more than 300 species of natural weeds belonging to 216 genera and 64 families. Among them: rhubarb, wangbuliu, peony, astragalus, licorice, Stellera chamaejasme, Fangfeng, Yimu, Huangqin, Cheqianzi, dangshen, yijihao, Atractylodes lancea, chrysanthemum, dandelion, Xanthium sibiricum, chicory, Imperata, Alisma orientalis, Gentiana macrophylla, etc. more than 40 kinds of medicinal value. In addition, gesory, rhubarb, licorice, Stellera chamaejasme and other plants grow in a wide range and large quantity.

Animal resources

There are about 150 species of wild animals in Zuoyun County, including mammals, birds, fish, insects, amphibians, reptiles and annelids.

mineral resources

Zuoyun County is rich in mineral resources. The proven mineral resources include coal, clay, kaolin, limestone, pumice, basalt, mica, etc., especially the most abundant coal resources. The coal bearing area of Zuoyun County is 754 square kilometers, accounting for 58.3% of the total area. The proven coal reserves are 18.1 billion tons. It is a national high-quality steam coal base county with 31 coal mines.

population

By the end of 2018, the total population of Zuoyun County was 138772, a decrease of 0.84% over the previous year. Among them, the female population is 68494, accounting for 49.3% of the total population. At the end of the year, the urban population was 40838, accounting for 29.4% of the total population; the rural population was 97934, accounting for 70.6% of the total population of the county. According to the sample survey of 1% of the population in the county, the birth rate of the population in the county is 8.92 ‰, the death rate is 4.50 ‰, and the natural growth rate of the population is 4.42 ‰. The urbanization rate of the whole county was 49.91%, and the permanent resident population was 162801.

Economics

overview

In 2018, Zuoyun County achieved a GDP of 5.302.93 billion yuan, an increase of 11.2% over the previous year. Among them, the added value of primary industry was 260.78 billion yuan, down 7.7%, accounting for 4.9% of GDP; the added value of secondary industry was 2.29836 billion yuan, up 14.1%, accounting for 43.4% of GDP; the added value of tertiary industry was 2.74379 billion yuan, up 11.7%, accounting for 51.7% of GDP. The per capita GDP is 32654 yuan.

Investment in fixed assets

In 2018, fixed asset investment in Zuoyun County increased by 16.04%.

Revenue and expenditure

In 2018, the general public budget revenue of Zuoyun County was 1.0995 billion yuan, an increase of 55.6%. Tax revenue was 65929 million yuan, an increase of 36.7%. Among them, the value-added tax, enterprise income tax, personal income tax, resource tax and urban construction tax totaled 5.0063

Chinese PinYin : Shan Xi Sheng Da Tong Shi Zuo Yun Xian