Yanling County, Zhuzhou City, Hunan Province

Yanling County Yanling County, formerly known as Lingxian County, belongs to Zhuzhou City, Hunan Province. It is located in the southeast border of Hunan Province and the West foot of Jinggang Mountain. It was renamed Yanling County in 1994 because of the "holy mausoleum in the city" - Yandi mausoleum. The county has a total area of 2030 square kilometers, and at the end of 2017, the resident population was 204 thousand and 200, with a total population of 193 thousand registered residence, including 5 towns, 4 townships, 1 ethnic townships and 1 state-owned farms.

Yanling County belonged to Jingdi in ancient times and Chaling County in Changsha County in Han Dynasty. It is known as "the tail of Changsha Tea Town" in history. It is the happy resting place of Shennong, the ancestor of the Chinese nation. Yan Emperor Mausoleum, known as "the first mausoleum in China", is a national key cultural relic protection unit and a national 4A scenic spot. Yanling is an important part of Jinggangshan revolutionary base. Hengyan expressway, yanmu expressway, yanru Expressway and Jiheng railway run through Yanling.

In 2017, Yanling County achieved a GDP of 6.57 billion yuan and a per capita disposable income of 15971 yuan, an increase of 8.5% over the previous year, of which the per capita disposable income of urban residents was 26535 yuan, an increase of 7.8% over 2016. The per capita disposable income of rural residents was 8116 yuan, an increase of 10.2% over 2016.

On January 29, 2021, it was selected into the list of areas that have achieved remarkable results in the year of 2020 announced by the people's Government of Hunan Province (the "three noes" in the province's petition work have been created to meet the standard of counties and cities).

Historical evolution

In the Western Zhou Dynasty, Yanling belonged to Jingzhou, Chu in the spring and Autumn period, and Chu and Qianzhong in the Warring States period.

In the 26th year of the first emperor of Qin Dynasty (211 BC), Changsha County was divided into central Guizhou and Yanling County.

In the fifth year of emperor Gaozu of Han Dynasty (202 BC), Chaling County was set up, which belongs to the kingdom of Changsha, and Yanling Prefecture belongs to Chaling County. In the sixth year of Jianwu (30 years) of the Eastern Han Dynasty, the state of Changsha was changed into Changsha County, which was subordinate to Changsha County with Chaling County.

In 1211, Kangle, Xiayang and Changping townships were set up in Chaling County, which was subordinate to Chaling army.

Yuan to Yuan 11 years (1274), the abolition of Chaling army, under the Hengzhou Road (house).

Since 1949, Ling county has been subordinate to Hengyang District, Xiangnan District, CHENXIAN District, Xiangtan district and Xiangtan district.

In July 1983, it was transferred to Zhuzhou City.

In April 1994, Emperor Yan's Shennong family was buried in luyuanpi, xiluyuan Town, the county. With the approval of the State Council, it was changed from Lingxian county to Yanling County.

administrative division

As of 2017, Yanling County has jurisdiction over five towns, four townships, one ethnic township and one state-owned farm, namely Xiayang Town, miandu Town, Shidu Town, Shuikou Town, Luyuan Town, Longxi Township, ceyuan Township, Xiacun Township, Chuanxing Township, Zhongcun Yao Township and Dayuan farm. The county government is located in Xiayang town.

geographical environment

Location context

Yanling County is located in the middle of Luoxiao mountain range on the border of Hunan and Jiangxi Province, bordering Jinggangshan City and Suichuan County in the East, Guidong County and Zixing City in the south, Anren County in the West and Chaling County in the north. The geographical coordinates range from 26 ° 03 ′ 05 ″ n to 26 ° 39 ′ 30 ″ n, 113 ° 34 ′ 54 ″ e to 114 ° 07 ′ 15 ″ e, 59 km long from north to South and 51 km wide from east to west. The total area is 2030.24 square kilometers, accounting for about 0.96% of the province's area.

topographic features

Yanling County is a mountainous county with Zhongshan landform as the main landform, and the mountainous area accounts for 86.9% of the total area. The county is basically covered by two main mountains, Bamian Mountain in the West and wanyang mountain in the southeast. The two mountains are arranged in a "Y" shape, both of which are branches of Nanling Mountains. The terrain in the territory is high in the southeast and low in the northwest. The highest point is Shennong peak at the junction of ceyuan and Jiangxi, with an altitude of 2122.35 meters; the lowest point is aijiling at the junction of Sanhe Town and Chaling County, with an altitude of 166 meters; the maximum vertical elevation difference is 1956.35 meters, with an average gradient of 44 meters per kilometer. There are 549 peaks more than 1000 meters, 197 of which are more than 1500 meters. There are four geomorphic types: mountain, hill, hill and valley plain.

climate

Yanling County belongs to the subtropical monsoon humid climate zone, with short cold period, early spring, fast warming, rainy in spring and summer, late summer and drought after autumn. It has a unique mountain three-dimensional climate, with obvious differences in climate conditions at different altitudes. There are four distinct seasons, big temperature difference between day and night, no severe cold in winter and no intense heat in summer. The annual sunshine is 1500 hours, and the average solar radiation is 86.6 ~ 105.1 kcal / cm2. The annual average temperature is between 12.1 ℃ and 17.2 ℃, and the frost free period is 288 days. Extreme high temperature 39.1 ℃ (August 15, 1998), extreme low temperature - 9.3 ℃ (February 9, 1972). The annual average precipitation is 1761.5mm, and the average rainfall days are 183 days, which is one of the rainy areas in Hunan Province.

According to the average temperature, Yanling County has short spring and autumn festivals and long summer and winter festivals. According to the statistics of the county meteorological bureau, spring begins on March 20 with a duration of 70 days; summer begins on May 29 with a duration of 112 days; autumn begins on September 18 with a duration of 65 days; winter begins on November 22 with a duration of 118 days. Because of the complex terrain in the county, the time of four seasons varies from place to place.

The county is surrounded by mountains, the terrain inclines from southeast to northwest, cold air is easy to enter and difficult to exit, and there are many disastrous weather. The common ones are cold wave, heavy (heavy) rain in spring and summer, drought in late summer and after autumn, south wind in summer, cold dew wind in autumn, freezing in winter and unusual hail and gale.

hydrology

Yanling County is located in the upper reaches of Jishui river. There are 49 rivers with a total length of 782.3 km, which are more than 5 km in length or more than 10 square kilometers in rainfall collection area. Except that Yunqiu River in Dongfeng Township flows into Yongle River, other rivers and streams are dominated by xielai River, hemeshui River and mianshui River, and flow into Xiangjiang River from south to north, forming a relatively complete vein system. In the southeast of the county, the surface is deeply cut, the river network is dense, the riverbed is narrow, and the water drop is large, which is conducive to power generation; in the northwest, the terrain is gentle, the riverbed is wide, and the water potential is slow, which is conducive to boat and fishing.

natural resources

water resource

The total length of rivers in Yanling County is 782 km, with an average annual runoff depth of 1049.2 mm. Large drop and sufficient water resources form abundant water energy resources. The hydropower reserves of the three major water systems are 320000kw, the exploitable reserves are 240000kw, the developed installed capacity is 100000 kW, and the annual power generation is more than 500 million kwh.

land resource

Yanling County has a mountainous area of 250000 hectares, including 170000 hectares of forest land, with a per capita area of nearly 1 hectare. It is one of the key forest areas in Hunan Province. The volume of living trees mainly composed of pine and fir is 6.4 million cubic meters, and that of Phyllostachys pubescens is 12000 hectares, with 31 million roots. After the implementation of quota cutting, 80000 cubic meters of commercial timber and 2 million Phyllostachys pubescens can be supplied each year. The main forest by-products are bamboo shoots, pine resin, Litsea cubeba, tung oil, tea oil, etc. With high quality bamboo and wood as raw materials, we have developed furniture, bamboo flooring and other products. In addition, there are blockboard, activated carbon, iron carbon, root carving, bonsai and other comprehensive utilization products. Among them, bamboo and bamboo shoots have formed an industry.

mineral resources

The main metallic minerals in Yanling County are tungsten, gold, antimony and rare earth, while the non-metallic minerals are fluorite, potassium feldspar, kaolin, limestone, granite, quartz and diabase. Among them, the ion adsorption type rare earth reserves (metals) are 4 million tons, which are characterized by high content, good distribution, easy mining and smelting, and the diabase reserves are more than 200000 cubic meters. Tungsten, gold, rare earth, fluorite, granite and diabase have been mined.

Biological resources

Yanling County is rich in medicinal resources and has a long reputation. There are 1310 kinds of Chinese herbal medicines for plants and animals in the county, with a reserve of 8000 tons. Among them, wild Chinese herbal medicine plants belong to 264 families, 665 genera and 1199 species, accounting for 46.12% of the medicinal plants in the whole province. They belong to 166 national key drug varieties and more than 30 new medicinal herbs. In addition to wild resources, there are 7 kinds and 44 kinds of artificial medicinal materials, with annual cultivation area of 20000 mu. The highest annual purchase volume reached 114 kinds and 390 tons.

Yanling County is rich in natural resources. The territory is rich in bamboo and wood resources. The volume of standing trees is 7 million cubic meters, and the volume of Phyllostachys praecox is 40 million. In 2001, a total of 486.67 hectares of bamboo shoots were newly built and expanded, and 45 bamboo shoot processing enterprises were developed. 2 million bamboo shoots were harvested, 1.2 million bamboo shoots were processed, and 15000 tons of fresh bamboo shoots were processed. The output value of bamboo shoots reached 102.5 million yuan. The county is rich in mushroom, fungus, tea, yulanpian, bamboo shoots, konjac, Gynostemma pentaphyllum, eucommia, Magnolia and other mountain products, as well as Yuhuan pomelo, Naili, gaoshanxuejing pear and other high-quality fruits, and also rich in all kinds of valuable Chinese herbal medicine.

population

By the end of 2018, the resident population of Yanling was 203 thousand and 900, with a total population of 193 thousand registered residence, including 57 thousand urban residents and 136 thousand rural population. The birth rate was 9.69 per thousand, the mortality rate was 7.13 per thousand, and the natural growth rate of the population was 2.56 per thousand.

By the end of 2017, the population aged below 18, 18-35, 35-60 and over 60 accounted for 20.6%, 21.0%, 39.7% and 18.7% respectively. Compared with the previous year, the proportion of the population aged below 18 increased by 0.4%, the proportion of the population aged 18-35 decreased by 0.9%, the proportion of the population aged 35-60 decreased by 0.4% and the proportion of the population aged over 60 increased by 0.1%.

Economics

overview

In 2018, Yanling County's GDP was 7.52 billion yuan, an increase of 7.5% over the previous year at comparable prices. From the perspective of the three industries, the added value of the primary industry was 1.06 billion yuan, an increase of 3.6%; the added value of the secondary industry was 2.9 billion yuan, an increase of 6.7%

Chinese PinYin : Hu Nan Sheng Zhu Zhou Shi Yan Ling Xian