Dinghai District, Zhoushan City, Zhejiang Province

Dinghai District, located in the East China Sea, is located at the intersection of the Yangtze River Estuary and Hangzhou Bay. It is adjacent to the rich and developed Yangtze River Delta in the north, Shanghai, Nanjing, Hangzhou and Ningbo, Shanghai Pudong Development Zone and Ningbo Beilun Development Zone Zhujiajian Island, Haijima Fuguangxiumi, has pleasant climate; Dinghai District has 128 large and small islands, with a total area of 1444 square kilometers, of which 568.8 square kilometers of land area, 875.2 square kilometers of sea area, more than 400 km of coastline, 145 thousand and 800 households in Dinghai District, 383 thousand and 900 households with registered residence, 3 towns and 8 streets at the end of 2013. A "blue channel" has been set up between Dinghai, Shanghai and Ningbo, and Zhoushan Putuoshan airport has set up air links with all parts of the country.

In October 2018, it was selected into the "top 100 national investment potential areas in 2018", top 100 national science and technology innovation areas, and top 100 national green development areas. On October 22, 2018, it was selected into the list of pilot areas for the integrated development of rural primary, secondary and tertiary industries in 2018. It is a pilot county of national intellectual property project. In October 2019, it was rated as one of the top 100 investment potential areas in China in 2019. It was selected as one of the top 100 new urbanization quality districts in China in 2019. The second batch of national agricultural product quality and safety counties. The second batch of water-saving society construction standard counties (districts).

Historical evolution

In the Neolithic age, there were human beings living and reproducing here in Dinghai District. On the original village site of ma'ao Town, the mysterious and splendid "island Hemudu culture" was created. In the spring and Autumn period, Dinghai belonged to Yue, which was called "Yongdong" (east of Yongjiang River). in 738 ad (the 26th year of Kaiyuan in Tang Dynasty), wengshan county was established. in 763 ad (the first year of Guangde), the county government was abolished. in 1073 (the sixth year of Xining in the Northern Song Dynasty), the county was set up again and renamed "Changguo county". In the early Yuan Dynasty, the county was upgraded to a prefecture. In the second year of Hongwu in Ming Dynasty (1369), the state was changed into a county; in the 20th year of Hongwu, Changguo county was abandoned. By the early Qing Dynasty, the people had moved twice. Dinghai county was established in 1688 (the 27th year of the reign of Emperor Kangxi of the Qing Dynasty). In 1841 (the 21st year of Daoguang), Dinghai county was upgraded to Zhili hall. In 1911 (September of the third year of Xuantong), Dinghai Zhili hall was changed into Dinghai county. In 1949 (the 38th year of the Republic of China), Wengzhou county was established in Daishan, Daqu and other islands of Dinghai county. On May 17, 1950, Dinghai was liberated, Wengzhou county was abandoned and merged into Dinghai County, which is under the jurisdiction of Ningbo. In 1953, with the approval of the Government Affairs Council, Dinghai county was divided into Dinghai, Putuo and Daishan counties. In the same year, Zhoushan Commissioner's office was set up to lead Dinghai, Putuo, Daishan and Shengsi County, which were divided into Zhejiang Province by Jiangsu Province. In 1958, Dinghai, Putuo and Daishan counties were abolished and Zhoushan county was merged. In April 1962, Zhoushan county was abolished, Dinghai County, Putuo county and Daishan County were restored, and Daqu county was established. In May, Zhoushan Commissioner's office was restored. In March 1967, Zhoushan district was changed to Zhoushan district. In January 1987, with the approval of the State Council, Zhoushan Prefecture was abolished and Zhoushan City (prefecture level city) was established. On March 14, Dinghai county was renamed Dinghai District (county level), which is subordinate to Zhoushan City. In September 2004, Lincheng street was managed by Zhoushan new city management committee entrusted by the district government. In May 2008, Jintang town established the Jintang development and Construction Management Committee of Zhoushan City, which is authorized by the Municipal People's government to exercise relevant municipal economic management authority and county-level social administrative functions within its jurisdiction.

administrative division

As of 2002, Dinghai District has jurisdiction over 6 streets, 7 towns and 3 townships: Jiefang street, Huannan street, Changguo street, Chengdong street, Yancang street, Lincheng street, Shuangqiao Town, Xiaosha Town, Jintang Town, Baiquan Town, Cengang Town, maao Town, gancable Town, Changbai Town, Cezi town and BeiChan town. In addition, there are 41 community neighborhood committees, 113 villagers' committees, 82 new communities and 2192 villagers' groups. in October 2013, Dinghai District carried out administrative system reform. To abolish Changbai Township and Xiaosha town and establish Xiaosha sub district office; to abolish Cezi Township and Cengang town and establish Cengang sub district office; to abolish BeiChan Township and Baiquan Town and establish new Baiquan Town; to abolish ma'ao town and establish ma'ao sub district office; to abolish Shuangqiao town and establish Shuangqiao sub district office. At the same time, the Jiefang street should be abolished, and the Jiefang Street area should be divided into Huannan street and Changguo Street respectively; the administrative area of Chengdong street should be adjusted. By the end of 2013, Dinghai District had jurisdiction over 9 streets including Xiaosha, Cengang, ma'ao, Shuangqiao, Yancang, Huannan, Changguo, Chengdong and Lincheng, and 3 towns including Jintang, Baiquan and Gan. by the end of 2018, Dinghai District had 10 streets (Changguo, Huannan, Chengdong, Lincheng, Qiandao, Yancang, Xiaosha, Cengang, ma'ao and Shuangqiao) (Lincheng street and Qiandao street were entrusted to Zhoushan new City Management Committee), 3 towns (Jintang, Baiquan and ganshilan), and set up Xiaosha Street Changbai management office, Cengang Street Management Office and Baiquan Town BeiChan management office, They are the agencies of Xiaosha street, Cengang street and Baiquan Town. There are 41 urban communities and 80 administrative villages (including 73 rural communities and 7 urban villages).

geographical environment

Location Dinghai is located in the northeast of Zhejiang Province, the southeast of Shanghai and the outer edge of Hangzhou Bay in the East China Sea. Its geographical location is between 121 ° 38 ′ - 122 ° 15 ′ E and 29 ° 55 ′ - 30 ° 15 ′ n. Dinghai is facing the vast Pacific Ocean, backed by the vast hinterland of Shanghai, Hangzhou, Ningbo and the Yangtze River Delta. It is the hub of China's north-south shipping and far east international routes. It is the sea gateway and channel for the Yangtze River basin to open to the outside world.

topographic features

Dinghai area is connected with the continent in ancient times, and is the Northeast extension of Tiantai mountains, with complex geological structure. The exposed strata are mainly upper Jurassic of Mesozoic, mainly volcanic extrusive rocks, and the soil is mainly red soil. The islands in the territory are arranged from southwest to northeast, extending from low mountains and high hills to low hills and plains. The total area is 1444 square kilometers, of which the island area is 568.8 square kilometers, accounting for 39.3% (including land area of 531.06 square kilometers and beach area of 37.74 square kilometers). The eastern huangyangjian mountain, 503.6 meters above sea level, is the highest peak of Zhoushan Island. There are 127.5 islands, including 23.5 residential islands. The total length of the coastline is 428.07 km, including 68.70 km of the upper deep coastline with a water depth of 10 meters and 43.10 km of the deep coastline with a water depth of more than 20 meters. The area is surrounded by five seas, namely, grey turtle ocean, Hengshui ocean, zhitou ocean, yellow ocean and big cat ocean. There are Dinghai port, laotangshan port, xidoukou port, Cengang port, Jintang port, ma'ao port, Aoshan port, Zhangzi port, etc.

Climatic characteristics

Dinghai District belongs to the marine monsoon climate in the southern margin of the north subtropical zone, with warm winter and cool summer, mild and humid, and sufficient light. The annual average temperature is 15.6-16.6 ℃, the hottest month is August, the average temperature is 25.8-28.0 ℃, and the coldest month is January, the average temperature is 5.2-5.9 ℃. The annual average precipitation is 927-1620 mm, and the annual dominant wind is southeast wind in summer and west wind in winter. The annual average sunshine is 2101-2302 hours, the annual average wind speed is 3.3-7.2 M / s, and the frost free period is 251-303 days. It is suitable for the reproduction and growth of various biological communities. Because it is located in the sea, the air has strong natural purification ability, clear and refreshing, long day blue sky, white clouds floating, beautiful island scenery and pleasant climate. Tropical storms and typhoons occur from July to September every year, which are the main disastrous weather.

natural resources

Fishery Dinghai District is one of the 14 island counties in China, the top 10 key marine fishery production areas and the important aquatic products sales areas in the province. It is located in the center of China's 18000 km coastline, adjacent to the Pacific Rim Economic Belt in the west, and forms a nearly equidistant fan network with some major ports such as South Korea, Japan and Singapore. It is one of the important channels for China's opening up and going to the world. Surrounded by islands, Dinghai District is a golden waterway for China's north-south shipping and far east international routes. It is one of the most convenient starting points for China's inland navigation with the world's major ports. It has been listed as one of the first planned and developed areas in the Yangtze River Delta and coastal areas by the State Council. The coastline is 68.7 km above 10 meters deep in the sea area, which can be used for 150000 DWT freighters to enter freely and 200000 DWT freighters to wait for tide to pass. It can meet the navigation and berthing requirements of the fourth and fifth generation container ships in the world.

population

In 2017, the total household number of households in Dinghai District was 150 thousand and 600, registered residence population was 394 thousand, of which 233 thousand and 600 were urban population. According to gender, there were 193900 males and 200100 females. There were 3498 births and 3439 deaths throughout the year, with a natural increase of 59, with a natural growth rate of 0.15 ‰.

Economics

overview

In 2017, Dinghai District achieved a GDP of 50.871 billion yuan, an increase of 8.5% over the previous year at comparable prices. Among them, the added value of the primary industry was 1.350 billion yuan, a year-on-year increase of 1.0%; the added value of the secondary industry was 22.978 billion yuan, a year-on-year increase of 9.3%; the added value of the tertiary industry was 26.543 billion yuan, a year-on-year increase of 8.2%. The proportion of three industries is 2.6:45.2:52.2. Per capita household area, according to registered residence population

Chinese PinYin : Zhe Jiang Sheng Zhou Shan Shi Ding Hai Qu