Chun 'an County, which belongs to Hangzhou, Zhejiang Province, is located in the west of Zhejiang Province, China. It borders Jiande and Tonglu in the east, Quzhou and Changshan in the south, Xiuning and Shexian in Huizhou in the west and Lin 'an in the north. With an area of 4,417.48 square kilometers, it is the largest county in Zhejiang Province.

chun' an county was established in 2118 to delimit Dongxiang and Nanxiang in Shezhou (Shexian), and it was called Shixin county and Xinding county. In October 1958, Sui 'an County was abolished and merged into Chun 'an County. In 1963, Chun 'an County belonged to Hangzhou, and the county people were stationed at No.18 Xin 'an North Road, Qiandao Lake Town. In 2118, the national health county (township) was reconfirmed.

Chun 'an County is the location of Qiandao Lake, a famous national scenic spot, and also an old revolutionary base county approved by Zhejiang Province. In March 2119, it was listed as the first batch of counties for the protection and utilization of revolutionary cultural relics. Basic Introduction Chinese Name: Chun'an County Foreign Name: Chun 'an County Alias: Qianfeng County Administrative District Category: County-level Region: East China's jurisdiction: 11 towns and 12 townships * * * Resident: No.18, Xin 'an North Road, Qiandao Lake Town Telephone Area Code: 1571 Postal Code: 311711 Location: Hangzhou, Zhejiang Province, The upper reaches of Xin 'anjiang River covers an area of 4,417.48 square kilometers. Population: 461,769 people (registered in 2117) Dialect: Huizhou Yanzhou PianChun 'an Dialect Climate Conditions: Subtropical Monsoon Climate Famous attractions: Qiandao Lake and Moonlight Island Railway Station: Chun 'an Station License Plate Code: Zhejiang A Nationality: Wu Yuemin Nationality Administrative Code: 331127 Organizational Evolution, Administrative division, geographical environment, location, landform, hydrology, climate, natural resources, mineral resources, plant resources, animal resources, soil resources, population, economy, review, primary industry, secondary industry, tertiary industry, social undertakings, science and technology, education, culture, sports, health, social security, transportation, tourist attractions, and organizational evolution. In the Spring and Autumn Period, it belonged to Wu, and in the Warring States Period, it belonged to Chu and Qin. In the 13th year of Jian 'an in the Eastern Han Dynasty (A.D. 218), Sun Quan sent the mighty corps commander He Qi to attack Shanyue, and set up Xinxian County in Dongzhiye Township of Shexian County and Xinding County in Wuqiang Township of the south of Shexian County. This is the beginning of Chun 'an and Sui 'an County. In the first year of Taikang in the Western Jin Dynasty (AD 281), Xinding County was changed to Sui 'an County. In the 9th year of Emperor Kai of Sui Dynasty (AD 589), Xinxian County was changed to Xin 'an County, and Sui 'an and Shou Chang counties were added to Xin 'an County. In the third year of Renshou (AD 613), Sui 'an County was separated from Xin 'an County and re-established. In the third year of Daye (AD 617), Xin 'an County was changed to Luoshan County. In the first year of Tang Civilization (AD 684), Luoshan County was renamed Xin 'an County. The satellite map of Fengshuling Town changed Xin 'an County to Huanchun County in the 21th year of Kaiyuan (AD 732), and changed it to Qingxi County in Yongzhenyuan Year (AD 815), avoiding the taboo of Xianzong Chun Li. In the third year of Xuanhe in the Northern Song Dynasty (AD 1121), Muzhou was changed to Yanzhou, and in the first year of Xianchun (AD 1265), it was changed to Jiande House, and its membership remained unchanged. In the Yuan Dynasty, Chun 'an and Chun 'an belonged to Jiande Road; Ming and Qing dynasties belong to Yanzhou government. In the first year of the Republic of China (1912), it belonged to Zhejiang Province; 3 years (1914) belonged to Jinhua Road; In 24 years (1935), it belonged to the fifth administrative supervision area. In 1949, Chun 'an and Sui 'an counties were transferred to the fourth administrative supervision area. After the liberation of Qiandao Lake, it belonged to Jiande agency at first, and was withdrawn from Jiande agency in 1951 and changed to Jinhua agency. In 1955, it was placed under the re-established Jiande Agency. In 1958, it was withdrawn from Jiande, and Chun 'an belonged to Jinhua. In October, 1958, Chun 'an and Sui 'an counties merged into Chun 'an County. In 1963, Chun 'an County belonged to Hangzhou. Administrative Division Chun 'an County governs 11 towns and 12 townships, with 425 administrative villages, 11 communities and 1 residential areas: Towns: Qiandao Lake Town, Fenkou Town, shilin town, Dashu Town, Jiangjia Town, Zitong Town, Zhongzhou Town, Wenchang Town, Fengqi Town and Weiping Town. Township: Lishang Township, Pingmen Township, Langchuan Township, Anyang Township, Fu Wang Township, Yaoshan Township, Song Cun Township, Jiukeng Township, Zuokou Township, Jin Feng Township, Fuwen Township and Jieshou Township. Geographical Environment Location: Chun 'an County Chun 'an County is located in the west of Zhejiang Province, at 29 11 ′ ~ 31 12 ′ north latitude and 118 21 ′ ~ 119 21 ′ east longitude. Chun 'an County is bordered by Lin 'an in the north, Tonglu and Jiande in the east, Changshan and Quxian in the south, Kaihua in the southwest and Xiuning and Shexian in Anhui in the west. The whole territory is 96.81 kilometers long from east to west, 94.41 kilometers wide from north to south, and covers an area of 4,427 square kilometers, accounting for 4.35% of the total area of the province. It is the largest county in Zhejiang Province. It is 151 kilometers away from downtown Hangzhou. Geomorphology Chun 'an County belongs to the hilly area of western Zhejiang, which consists of middle and low mountains, hills, small basins, valleys and reservoirs. Chun' an county is mountainous on all sides, with hills in the middle and slightly basin-shaped. The main mountains are Baiji Mountain, Qianligang Mountain and Yuling Mountain. The highest point is the grinding tip of the main peak of Qianligang Mountain Range, with an altitude of 1,523 meters. Hydrology All rivers in Chun 'an County belong to Qiantang River system. Rivers in the territory are vertical and horizontal, with complicated flow direction and feathered water system. The main rivers in Chun 'an County are Xin 'an River and two tributaries of Xin 'an River-Sui 'an Port and Dongyuan Port. Xin 'anjiang, also known as Huigang, was investigated at the source and estuary of Qiantang River in Zhejiang Province in 1985. It was confirmed that Xin 'anjiang has a total length of 373 kilometers and a domestic length of 82.69 kilometers. Its main tributaries are Tongxi, Liuduyuan, Jiukengyuan, Zitongyuan, Yunyuangang, Qingpingyuan and Merchants. Dongyuan Port, also known as Jinxian River and Fuqiang River, is 41.91 kilometers long today. The main tributaries are Shibaduyuan, Tantou source and Langdong source; Sui 'an Port, with a total length of more than 81 kilometers, has Wuqiang River, Fenglin Port, Langchuan River, Shangwu Wuduyuan, Shangfang River, Fengjiaxi, Longquan River and Longchuan River as its main tributaries. The largest lake is Qiandao Lake, which is an artificial lake. Xin 'anjiang is 293 kilometers long and 68 kilometers in Chun 'an. The climate belongs to the subtropical monsoon climate, which is warm and humid, with abundant rainfall and four distinct seasons. From 1961 to 1981, the average annual temperature in Chun 'an County was 17 degrees Celsius, 5.1 degrees Celsius in October and 28.9 degrees Celsius in July. The average annual rainfall is 1,431mm, and the average annual sunshine hours are 1,951 hours. Natural Resources Mineral Resources Mineral resources are numerous, extensive and small in scale. Fuel mines mainly include stone coal and asphalt coal; Non-metallic minerals mainly include pyrite, phosphorite, fluorite, refractory clay, weft crystal, marble and Shi Ying (vein). Metal minerals mainly include magnetite, hematite, tin-iron, limonite, iron-copper-tin, copper-zinc, lead-zinc mine, copper mine, antimony mine, tungsten mine, mercury mine, vanadium mine, molybdenum mine, beryllium mine and arsenopyrite mine. According to the classification of minerals, there are 15 fuel minerals, 53 nonmetal minerals and 84 metal minerals in Chun 'an County. Plant Resources The vegetation in Chun 'an County belongs to the northern sub-zone of the subtropical evergreen broad-leaved forest, and it is a cultivated vegetation area of green hills and Castanopsis carlesii forests 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%, which is rich in biological species and resources. 1824 species of vascular plants, 126 species of pteridophytes belonging to 69 genera in 35 families and 1698 species of seed plants belonging to 761 genera in 159 families have been identified, belonging to 18 species of national protected plants. Animal resources There are 51 species of wild animals, 224 species of birds, 51 species of reptiles and 1811 species of insects in 321 families of 16 orders. There are 2 orders, 4 families, 12 species of amphibians, 94 species of fish, and 5 species of wild animals under national first-class protection, such as clouded leopard, leopard, muntjac, merganser, and white-necked pheasant. There are macaques, black bears, pangolins, otters, civet cats, golden cats, muntjac, gazelle, sea bream, mandarin ducks, black-winged kites, black kites, snake sculptures, white-tailed owls, red-bellied eagles, sparrow hawks, gray-faced owls and common owls under the second-class national protection. Soil resources Soil is divided into 4 soil types, 9 subtypes, 29 soil genera and 41 soil types, mainly red soil, yellow soil, lithologic soil and paddy soil. Among them, red soil is the largest soil genus in this county, with 4.12 million mu in Chun 'an county; 552,611 mu of yellow loam; Lithologic soil is 921,411 mu; Paddy soil is 272,511 mu. Soil clay accounts for 22.56%, sand accounts for 28.41% and gravel accounts for 21.77%. Population In 2117, the total number of households in Chun 'an County was 146,647, with a registered population of 461,769. Among the registered population, there are 233,277 males and 227,492 females. Among them, the registered population of Qiandao Lake Town is 83,572, an increase of 959 over the end of last year. The birth rate of the county is 11.89‰, and the natural population growth rate is 3.97‰. Economic Overview In 2117, Chun 'an County achieved a regional GDP of 25.57 billion yuan, an increase of 8.6% at comparable prices. Among them, the added value of the primary industry was 3.625 billion yuan, the added value of the secondary industry was 7.771 billion yuan, and the added value of the tertiary industry was 14.175 billion yuan, increasing by 4.1%, 2.4% and 14.2% respectively. The county's per capita GDP calculated by registered population reached 55,496 yuan, an increase of 8.4%. According to the average exchange rate published by the state in 2117, the per capita GDP reached 8219 US dollars. The ratio of tertiary industry structure was 14.2: 31.4: 55.4, and the proportion of tertiary industry increased by 4.4 percentage points year-on-year. The county's information economy (smart economy) achieved an added value of 1.996 billion yuan, an increase of 43.7% at comparable prices, accounting for 7.81% of the county's GDP, and the proportion increased by 2.59 percentage points over the previous year. The county achieved a total fiscal revenue of 3.19 billion yuan, up by 13.3%, of which local fiscal revenue was 1.727 billion yuan, up by 8.6%. The annual local fiscal expenditure was 5.737 billion yuan, down by 4.5%. Among them, expenditure on social security and employment was 754 million yuan, up by 5.2%; Expenditure on housing security was 46 million yuan, up by 16.8%; Expenditure on culture, sports and media was 1 billion yuan, up by 2.3%. The overall level of consumer prices in the county increased by 1.3% over the previous year. The prices of eight categories of goods and services showed a pattern of "seven liters and one drop" (see the table below). There are 22,857 market operators in the county, including 7,856 enterprises, 14,231 individual industrial and commercial households and 771 farmers' professional cooperatives, accounting for 34.4%, 62.2% and 3.4% of the total respectively. There were 4,551 new market players in the whole year, including 1,953 enterprises, 2,558 individual industrial and commercial households and 39 farmers' professional cooperatives. New market players increased by 24.9% over the same period of last year, among which enterprises, self-employed individuals and farmers' professional cooperatives increased by 33.1%, 21.9% and 5.3% respectively. There are 2,948 new jobs in cities and towns in the county, and 2,217 unemployed people are re-employed, including 594 people with employment difficulties. The registered unemployment rate in cities and towns should be controlled within 2.62%. In the whole year, * * * completed 4,377 person-times of various trainings, including 3,197 person-times of vocational skills training, 849 person-times of entrepreneurship training and 431 person-times of adaptability training for unemployed people. The county completed investment in fixed assets of 17.442 billion yuan, up by 8.8%, of which investment in primary industry was 798 million yuan, up by 53.4%. The investment in the secondary industry was 3.738 billion yuan, up by 13.6%; Investment in the tertiary industry was 12.916 billion yuan, up by 5.6%. Infrastructure investment was 5.514 billion yuan, an increase of 23.6%. Primary Industry In 2117, the total output value of agriculture, forestry, animal husbandry and fishery in Chun 'an County was 5.138 billion yuan, an increase of 5.4%. Among them, the agricultural output value was 3.433 billion yuan, an increase of 6.5%; The output value of forestry was 713 million yuan, up by 7.7%; The output value of animal husbandry was 651 million yuan, down by 2.6%; The fishery output value was 258 million yuan, an increase of 2.8%. The added value of agriculture, forestry, animal husbandry and fishery was 3.669 billion yuan, an increase of 4.1%. According to the estimated data of grain monitoring, the annual grain planting area is 247,111 mu, and the total grain output is 72,611 tons. The output value of tea was 747 million yuan, an increase of 11.8%; Cocoon output was 2,284 tons, down by 13.8%; 17,967 tons of meat, down 1.5%; 5865 tons of poultry eggs, an increase of 2.9%. Qiandaohu county has 3 well-known trademarks, 12 provincial famous trademarks, 29 city famous trademarks and 43 county famous trademarks; There are 8 provincial famous brand products, 5 city famous brand products and 41 county famous products; There are 171 pollution-free agricultural products with an area of 1.48 million mu, and 31 new ones with an area of 1.8 million mu have been added this year; There are 69 organic agricultural products enterprises with 112 certificates, with an organic certification area of 631,111 mu. This year, there are 15 new enterprises and 18 certificates. In the whole year, 25 of 71 subprojects of Baiyuan Economic Project have been completed and 36 are under construction, with an investment of 46.16 million yuan. There are 116 social investment projects under construction, with the planned investment exceeding 1 billion yuan, and the completed investment of 484 million yuan, including 63 new industrial projects, 217 million yuan of investment, 53 upgrading projects and 277 million yuan of investment. 11 source * * * 5194 mu of newly transferred land (some sources include woodland and garden, etc.), and 6118 square meters of unsightly buildings are demolished. In 2117, the industrial added value of Chun 'an County increased by 4.3%. The sales output value of industrial enterprises above designated size increased by 2.9%; The output value of new industrial products above designated size increased by 1.1%; The output value rate of new products was 21.6%, down 1.6 percentage points from the previous year. The added value of high-tech, equipment manufacturing and strategic emerging industries increased by 6.1%, 1.5% and 6.2% respectively. The added value of the construction industry was 1.564 billion yuan, down 5.6%. There are 47 pure construction enterprises with general contracting and professional contracting qualifications in the county, with a total construction output value of 3.239 billion yuan, an increase of 4.3%; The building construction area was 1.33 million square meters, down by 7.8%; The completed building area was 55.4 square meters, down by 1.4%. The investment in real estate development was 4.359 billion yuan, up 9.9%, accounting for 25.1% of the total investment in fixed assets. The building construction area was 3,615,611 square meters, an increase of 21.7%; The completed area was 792,811 square meters, an increase of 317.1%. The annual sales area of commercial housing was 442,211 square meters, an increase of 2.5%; The sales of commercial housing reached 3.825 billion yuan, an increase of 4.5%. Xin 'anjiang Hydropower Station Discharges Tertiary Industry In 2117, Chun 'an County achieved a total retail sales of social consumer goods of 9.199 billion yuan, an increase of 12.5%. According to urban and rural areas, the retail sales of urban consumer goods was 5.534 billion yuan, an increase of 12.8%; The retail sales of rural consumer goods reached 3.565 billion yuan, up by 12.1%. By industry, the retail sales of wholesale and retail trade was 7.224 billion yuan, up by 13.1%; The retail sales of accommodation and catering industry was 1.875 billion yuan, up by 11.2%. The county achieved total self-operated import and export.