Daishan County, Zhoushan City, Zhejiang Province

Daishan County is located in the northeast of Zhejiang Province and the middle of Zhoushan Archipelago, which belongs to Zhoushan City. They are 30 ° 07 ′ - 30 ° 38 ′ N and 121 ° 31 ′ - 123 ° 17 ′ E. It borders Shengsi archipelago in the north, the high seas in the East and Zhoushan Island in the south. The county has 404 islands, including 16 inhabited islands. Daishan island has the largest land area of 104.97 square kilometers. The total area is 5242 square kilometers, including 326.50 square kilometers of land (including 57.40 square kilometers of intertidal zone) and 4915.50 square kilometers of sea area.

By the end of 2013, 188624 registered residence population in Daishan County, 6 towns and 1 townships: Qushan Town, Gao Ting Town, Dongsha Town, Daixi Town, Changtu town, Dai Dong Town and Xiushan township.

In 2019, it has been selected into the second batch of counties (districts) with water-saving society construction standards and the top ten counties (cities) with national investment potential in 2019. In May 2020, it will be selected into the demonstration list of new urbanization construction in the county.

In July 2020, the National Patriotic Health Association confirmed Daishan County as the national health county in 2019.

Historical evolution

From the Tang Dynasty to the end of the Qing Dynasty, it was the hometown of Penglai. Daishan is located on an island. In ancient times, property was withered and few people settled down. In addition, rongbian was not easy, so the history of setting up a county was short.

In 1949, more than 30000 Kuomintang military and political personnel retreated from the mainland to the Daishan islands. In July, the Zhejiang provincial government of the Kuomintang was forced to set up Wengzhou county (analyzed from Dinghai county). The county government was stationed in donggaoxian temple, Gaoting Town, and the county was established in Daishan.

In 1950, Daishan was liberated, Wengzhou county was abandoned, and Dinghai county was restored.

In April 1953, in order to consolidate coastal defense, the CPC Zhejiang Provincial Committee decided to build Daishan County, where the county government was stationed at the shasun family of beitiefan, Dongsha town. Later, due to the small size of Dongsha town and the poor port, the area deviated too far from the center of the county.

In December 1955, with the approval of Zhejiang Provincial People's government, the county government (County People's Committee) moved to beida'ao village, Gaoting town.

In October 1958, Daishan County was abolished and merged into Zhoushan county.

In April 1962, the organizational system of Daishan County was restored and Daqu county was built (from the analysis of Daishan County and Shengsi county). County Government in Gaoting town center Dunzi (now Renmin Road). Daqu county government in daodou people's commune happiness brigade.

In June 1964, the organizational system of Daqu county was abolished, and its jurisdiction was merged into Daishan County and Shengsi county respectively. Daishan County government is still stationed in Renmin Road, Gaoting Town, which continues to this day.

administrative division

As of 2013, it has jurisdiction over 6 towns and 1 township: Qushan Town, Gaoting Town, Dongsha Town, Daixi Town, Changtu town, Daidong town and Xiushan township. Daishan County has a total area of 5242 square kilometers, including 4915.50 square kilometers of sea area and 326.50 square kilometers of land area (including 57.40 square kilometers of intertidal shoals). Daishan island covers an area of 104.97 square kilometers, making it the second largest island in Zhoushan. The county government is located in Gaoting Town, Southeast of Daishan island.

Gaoting Town, located in the southern tip of Daishan Island, is the seat of Daishan County Government.

Qushan Town, located on Qushan island in the north of Daishan County, covers an area of 73.6 square kilometers and has a population of 60000.

geographical environment

Location context

It is located in the northeast of Zhejiang Province, at the south end of the Changjiang Estuary, in the middle of Zhoushan archipelago on the outer edge of Hangzhou Bay, with latitude of 30 ° 14 'n and longitude of 122 ° 11' E. It borders Shengsi archipelago in the north, high seas in the East, Daishan in the East, Pinghu and Cixi in the west, Zhoushan Island in the south, Shengsi County in the north, and Shanghai, Hangzhou and Ningbo Yangtze River Delta metropolitan area in the back. It briefly controls the river sea transport and the Yangtze River.

topographic features

The islands of Daishan County are southwest northeast trending, with Daishan island as the center, and the islands are distributed in an "X" shape. It is about 169.60 km long from east to west and 57 km wide from north to south. It is composed of 404 islands, including 16 inhabited islands (5 of which are located in township government).

Daishan is a small land county and a big ocean County, with a total area of 5242 square kilometers. Its land area is 326.50 square kilometers (including 57.40 square kilometers of intertidal shoals) and sea area is 4915.50 square kilometers. Daishan island has the largest area of 104.97 square kilometers, which is the second largest island in Zhoushan Archipelago, followed by Daqu island with an area of 73.6 square kilometers (including 13.78 square kilometers of beach area).

Climatic characteristics

Daishan has a monsoon marine climate in the southern edge of the north subtropical zone. It is warm and humid in summer and cold in winter. It has four distinct seasons. The air is fresh all year round. The forest coverage rate of the whole county is 42%. The concentration of negative oxygen ions in the air is significantly higher than that in urban areas.

natural resources

ocean resources

Daishan is rich in marine resources, with wide fishing area, fertile water quality, suitable climate, abundant food, various marine organisms and abundant fishery resources. There are more than 300 species of fish in the area. It is the hometown of the famous "daiqu" Pseudosciaena crocea. It is a "living fish bank" in the East China Sea, with an annual output of more than 300000 tons of marine products, and is one of the top ten key fishery counties in China One. Abundant offshore and beach aquaculture resources are constantly developed, and three-dimensional mariculture of fish, shrimp, shellfish and algae is booming.

Wind resources

Daishan is rich in marine energy and has the most abundant wind resources, especially the average annual wind speed of Qushan island is more than 6.9 M / s, and the effective wind energy density is more than 1700W / a square meter. The construction project of the province's largest wind farm with a total investment of 450 million yuan and a total installed capacity of 50000 kW has been started in Qushan island. Tidal energy resources are also abundant. The 70kw tidal power station, which is planned by the State 863, is built on the Guishan waterway in the county.

Daishan has abundant wind resources in East China. Two of them are particularly prominent: the YANWO mountain area in Dongsha town is windy all year round, with wind speed of more than 3 M / s for more than half a year and more than 6 m / s for more than 2200 hours. It is an excellent place to build a wind power station. Qushan island is a class I area of wind energy resources along the southeast coast of China. From 0:00 on January 1, 2003 to 23:00 on December 31, 2003, the annual average wind speed is 7.3 m / s, and the maximum 10 minute average wind speed is 19.6 M / s. The annual effective wind speed hours (3? 25m / s) is 8102h, and the average wind power density is 417w / m2. The big windy month is June, July, August and December, and the small windy month is February, March and April. The prevailing wind directions are NW and SSE.

Mining resources, the county has built a national green mine 1, provincial green mine 2, municipal green mine 4.

population

At the end of 2013, the total number of registered residence in the county was 188624, which was 1007 lower than that at the end of 2012, of which 93290 were male and 95334 were female, accounting for 49.5% and 50.5% of the total population respectively. There were 1013 births, with a birth rate of 5.4 ‰, 1543 deaths, with a mortality rate of 8.2 ‰, and a natural growth rate of - 2.8 ‰. 844 people moved in and 1308 people moved out, with a mechanical growth rate of - 2.5 ‰.

At the end of 2018, the registered residence population of the whole county was 178845, 3085 fewer than the end of last year, of which 88257 were male and 90588 were female. The total number of registered residence was 775, and the death rate was 1618. The natural growth rate of the population was -4.7 per thousand. 588 people moved in and 2810 people moved out, with a mechanical growth rate of - 12.3 ‰. By the end of the year, the county had a permanent resident population of 212100, with an urbanization rate of 65.3%, 0.08 percentage point higher than that at the end of the previous year.

Economics

overview

In 2017, Daishan County's GDP was 20.458 billion yuan, an increase of 9.3% over the previous year at comparable prices. Among them, the added value of the primary industry was 4.053 billion yuan, an increase of 4.6%; the added value of the secondary industry was 8.228 billion yuan, an increase of 10.9%; the added value of the tertiary industry was 8.177 billion yuan, an increase of 9.0%. The added value of the primary industry accounted for 19.8% of the GDP, the added value of the secondary industry accounted for 40.2%, and the added value of the tertiary industry accounted for 40.0%. According to the average registered residence population, the per capita GDP is 111464 yuan, about 16509 US dollars, an increase of 11.2% over the previous year. The added value of marine economy was 13.463 billion yuan, an increase of 9.7%, accounting for 65.8% of the county's GDP. The annual consumer price rose by 1.7% over the previous year, with the price of food falling by 0.3%. The price of service items rose by 1.9%, and the price of consumer goods rose by 1.6%. Retail prices rose 1.7%. Factory prices of industrial producers rose by 3.1%. The sales price of new residential buildings rose by 5.0% in the whole year. -3 - the total fiscal revenue of the whole year was 2.319 billion yuan, an increase of 11.9% over the previous year. The general public budget revenue was 1.552 billion yuan, an increase of 10.0%. Among them, the value-added tax, replacing business tax with value-added tax, enterprise income tax and individual income tax were 360 million yuan, 179 million yuan, 102 million yuan and 51 million yuan, an increase of 6.1%, 12.4%, 52.8% and 18.9% respectively. The general public budget expenditure was 4.160 billion yuan, an increase of 9.0% over the previous year. Among them, the expenditure on social security and employment increased by 38.4%, the expenditure on urban and rural community affairs increased by 38.9%, the expenditure on health care and family planning increased by 13.9%, the expenditure on science and technology increased by 6.6%, and the expenditure on energy conservation and protection increased by 6.3%.

In 2018, the county's GDP was 21.55 billion yuan, calculated at comparable prices,

Chinese PinYin : Zhe Jiang Sheng Zhou Shan Shi Dai Shan Xian