Chun'an County, Hangzhou City, Zhejiang Province

Chun'an County, a county under the jurisdiction of Hangzhou City, Zhejiang Province, is located in the hilly area in the west of Zhejiang Province and the southwest of Hangzhou City, between Baiji mountain range and qianligang mountain range, and at the intersection of Xin'an River and Qiandao Lake. It is surrounded by mountains, with hills in the middle and slightly basin like. It belongs to the north subtropical monsoon climate zone, with a land area of 4417.48 square kilometers, which is the largest county in Zhejiang Province. By the end of 2018, the county had jurisdiction over 11 towns and 12 townships, with 459 thousand and 700 registered residence population.

The establishment of Chun'an began in 208, the 13th year of Jian'an in the Eastern Han Dynasty. It has a history of more than 1800 years. It is the fusion place of Hui culture and Jiangnan culture. Zhu Xi, an acting scholar of the Song Dynasty, left a famous sentence in his lectures in Chun'an: "ask where the canal is clear, for there is a source of fresh water." Hai Rui, a famous honest and upright official in the Ming Dynasty, was magistrate of Chun'an for four years. Chun'an has a glorious revolutionary tradition. In 1935, the Chinese workers' and peasants' Red Army led by Fang Zhimin went northward to fight against Japan. In 1988, Chun'an was approved as an old revolutionary base county by Zhejiang Provincial People's government. It is the only old revolutionary base in Hangzhou and the site of Qiandao Lake, a national 5A scenic spot.

In 2018, the GDP of Chun'an County reached 24.319 billion yuan, an increase of 4.2% at comparable prices. The added value of the primary industry was 3.599 billion yuan, up 3.4%, the added value of the secondary industry was 6.782 billion yuan, down 2.2%, and the added value of the tertiary industry was 13.938 billion yuan, up 8.8%. On October 9, 2020, it was named as the fourth batch of practice and innovation bases of "green water and green mountains are golden mountains and silver mountains" by the Ministry of ecological environment. 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

Chun'an County has a long history of human activities in the Neolithic age.

In the spring and Autumn period, it belonged to Wu and Yue, and in the Warring States period, it belonged to Chu.

In Qin Dynasty, it was under the jurisdiction of she county.

In 208, the 13th year of Jian'an in the Eastern Han Dynasty, Sun Quan dispatched general He Qi to attack Shanyue. He divided Shexian County into Shixin County in Ye Township in the East and Xinding County in Wuqiang Township in the south. This is the beginning of Chun'an and sui'an counties.

In the first year of Taikang in the Western Jin Dynasty (280), the county was changed to sui'an county.

In the ninth year of kaihuang of Sui Dynasty (589), Xinxian was changed into Xin'an County, and sui'an county and shouchang County entered Xin'an County. In the third year of Renshou (603), sui'an county was separated from Xin'an County and reestablished. In the third year of Daye (607), Xin'an County was changed into Zhishan county.

In the first year of Tang Dynasty (684), Chishan county was rebuilt as Xin'an County.

In the 20th year of Kaiyuan (732), Xin'an County was changed into Huanchun County, and in the first year of Yongzhen (805), in order to avoid the name taboo of Xianzong, Li Chun was changed into Qingxi county.

In 1121, muzhou was changed to Yanzhou, and in 1265, Xianchun was changed to Jiande Prefecture.

In Yuan Dynasty, Chun'an and sui'an belonged to Jiande road.

Ming and Qing dynasties belong to Yanzhou Prefecture.

The first year of the Republic of China (1912) belongs to Zhejiang Province.

In 1914, it belonged to Jinhua Road.

In 1935, it was the fifth administrative supervision district.

In 1949, Chun'an and sui'an counties were transformed into the fourth administrative supervision district.

After liberation, it was initially under the Jiande special office,

In 1950, Jiande special office was replaced by Jinhua special office.

In 1955, it was returned to the Jiande special office.

In 1958, it was withdrawn from Jiande and Chun'an from Jinhua. In October, Chun'an and sui'an counties merged into Chun'an County.

In 1963, Chun'an County was designated as Hangzhou city.

administrative division

As of 2018, Chunan County has 11 towns and 12 townships: Qiandaohu Town, Wenchang Town, Shilin Town, Linqi Town, Weiping Town, Jiangjia Town, Zitong Town, fenkou Town, Zhongzhou Town, Dashu Town, Fengshuling Town, Lishang Township, Jinfeng Township, Fuwen Township, Zuokou Township, pingmen Township, Yaoshan Township, Wangfu Township, Songcun Township, Jiukeng Township, Langchuan Township, Jieshou Township and Anyang Township, with a total of 425 administrative divisions Village, 10 communities and 1 residential area. The county people's government is located in Qiandaohu town.

geographical environment

Location context

Chun'an county is located in the west of Zhejiang Province, 29 ° 11 ′～ 30 ° 02 ′ n, 118 ° 20 ′～ 119 ° 20 ′ E. It is adjacent to Jiande City in the East, Qujiang District, Changshan County and Kaihua County in Quzhou City in the south, Xiuning County and Shexian County in Huangshan City in Anhui Province in the west, and Lin'an district and Tonglu County in the north. The East-West span is 97.38 kilometers, the North-South span is 94.05 kilometers, and the land area is 4417.48 square kilometers, which is the largest county in Zhejiang Province.

topographic features

Chun'an county belongs to the hilly area of Western Zhejiang Province, which is composed of low and medium mountains, hills, small basins, valleys and reservoirs. The terrain is mountainous on all sides, with hills in the middle and slightly basin like. The main mountain ranges are Baiji mountain range, qianligang mountain range and Yuling mountain range. The highest point is moxinji, the main peak of qianligang mountain, with an altitude of 1523 meters. The vegetation of the whole county belongs to the North sub zone of the middle subtropical evergreen broad-leaved forest, which is the hilly green hill and Castanopsis carlesii forest cultivation vegetation area in Zhejiang and Anhui. The forest coverage rate of the whole county is 65.00%, of which the forest coverage rate of Qiandao Lake is 82.50%.

hydrology

All rivers in Chun'an County belong to Qiantang River system. In the territory, the rivers are vertical and horizontal, the flow direction is complex, and the water system is feathery. The main rivers in Chun'an County are Xin'an River and its two tributaries Suian port and Dongyuan port. Xin'anjiang, also known as Huigang, is 373 km long and 82.69 km long. Its main tributaries are Tongxi, Liuduyuan, jiukengyuan, zitongyuan, yunyuangang, qingpingyuan and shangjiayuan. Dongyuangang, also known as jinxianxi and fuqiangxi, is 40.90 km long. The main tributaries are shibaduyuan, tantouyuan and langdongyuan; suiangang, with a total length of more than 80 km, is mainly composed of Wuqiang River, fenglingang River, Langchuan River, Shangwu wuduyuan River, Shangfang River, Fengjia River, Longquan River and Longchuan River. The largest lake is Qiandao Lake, which is an artificial lake. The total length of Xin'an River is 293 kilometers, 68 kilometers in Chun'an.

climate

Chun'an County has a mid subtropical monsoon climate, warm and humid, abundant rainfall and four distinct seasons. The annual average temperature is 17 ℃, 5.0 ℃ in January and 28.9 ℃ in July. The annual average rainfall is 1430 mm and the annual average sunshine hours is 1951 hours.

natural resources

mineral resources

There are many mineral resources in Chun'an County. Fuel minerals mainly include stone coal and bituminous coal; non-metallic minerals mainly include pyrite, phosphorite, fluorite, refractory clay, latilite, marble and quartz (vein); metallic minerals mainly include magnetite, hematite, stannite, limonite, iron, copper, tin, zinc, lead and zinc, copper, antimony, tungsten, mercury, vanadium, molybdenum, beryllium, arsenopyrite, etc. According to the classification of minerals, there are 15 fuel minerals, 53 non-metallic minerals and 84 metallic minerals in Chun'an County.

plant resources

The vegetation in Chun'an county belongs to the North sub zone of the middle subtropical evergreen broad-leaved forest. It is a hilly green hill and Castanopsis sclerophylla forest cultivation vegetation area in Zhejiang and Anhui. The forest coverage rate in Chun'an county is 65%, of which the forest coverage rate in Qiandao Lake is 82.5%, with a wide variety of biological species and rich resources. There are 1824 species of vascular plants, 126 species of ferns, 69 genera, 35 families, 1698 species of seed plants, 761 genera, 159 families and 18 species of national protected plants.

Animal resources

In Chun'an County, there are 51 species of wild animals, 224 species of birds, 50 species of reptiles, 1800 species of insects, 16 orders, 320 families; 12 species of amphibians, 2 orders, 4 families, and 94 species of fish, belonging to 13 families. There are 5 species of wild animals under national first-class key protection, including clouded leopard, leopard, black muntjac, Chinese merganser, white necked pheasant, and there are macaque, black bear, pangolin, otter, big civet, and golden cat under national second-class protection , muntjac, hyenas, hainanensis, mandarin duck, black winged Kite, Black Kite, snake carving, white tailed Harrier, red bellied hawk, pine finch hawk, grey faced hawk, common hawk, big hawk, forest carving, kestrel, grey backed falcon, swallow falcon, peregrine falcon, spoon chicken, white autumn crane, Brown winged crow cuckoo, collar horn owl, spotted head owl, eagle owl, long eared owl, fairy eight color thrush, sparrow hawk, white pheasant, Grass Owl, short eared owl, turtle, big eared owl There are 41 species.

Soil resources

The soil in Chun'an county is divided into 4 soil types, 9 subtypes, 29 soil genera and 40 soil species, mainly red soil, yellow soil, lithologic soil and paddy soil. Among them, red soil is the largest soil genus in Chun'an County, with 4121100 mu; yellow soil 552600 mu; lithologic soil 921400 mu; paddy soil 272500 mu. The clay, sand and gravel accounted for 22.56%, 28.41% and 20.77%, respectively.

population

By the end of 2018, the total number of households in Chunan was 146704, and the registered residence population was 459653. Among the registered residence population, there were 232570 men and 227083 women. Among them, Thousand Island Lake town registered residence population of 84189 people, an increase of 617 people over the end of last year. The birth rate is 9.32 ‰ and the natural growth rate is 2.34 ‰

Economics

overview

In 2018, the GDP of Chun'an County reached 24.319 billion yuan, an increase of 4.2% at comparable prices. The added value of the primary industry was 3.599 billion yuan, up 3.4%, the added value of the secondary industry was 6.782 billion yuan, down 2.2%, and the added value of the tertiary industry was 13.938 billion yuan, up 8.8%. The per capita GDP of the county based on the permanent resident population reached 68407 yuan, an increase of 3.0%. According to the average exchange rate published by the state in 2018, the per capita GDP reaches US $10337. The ratio of three industrial structures is 14.8