Lianyun District, Lianyungang City, Jiangsu Province

Lianyun District Lianyun District, the municipal district of Lianyungang City, Jiangsu Province, is one of the main urban areas of Lianyungang City. It is named Lianyun because of its port.

Lianyun District is located in the northeast of Jiangsu Province, adjacent to the Yellow Sea in the East, Guanyun in the south, Haizhou in the West and Ganyu in the north. It is located in the easternmost section of Lianyungang's opening to the outside world and the starting point of the east end of the new Eurasian Continental Bridge. It is the national main hub port where Lianyungang port is located.

Lianyun District is the only city with beautiful seashore in Jiangsu Province. It has national 4A scenic spot, Yuntai Mountain on the sea, national Yuntai Mountain Forest Park, Liandao Beach Resort, the largest island in Jiangsu Province, Liandao, and the top three islands of "Bird Island" in Haizhou Bay. The forest coverage area reaches 80%, and the natural scenery of the island is beautiful and charming.

As of December 2018, Lianyun District has a total administrative area of 836 square kilometers, with jurisdiction over 9 rural streets (Xugou, Haizhouwan, Lianyun, Yunshan, Liandao, Banqiao, Sucheng, gaogongdao streets, and qiansandao township), 16 villages, 27 communities, and a population of 250000.

In November 2016, Lianyun District of Lianyungang City was rated as the second batch of national global tourism demonstration zones by the National Tourism Administration.

Historical evolution

In Qin Dynasty, it belonged to Xue County, and later to Tan county and Qu county.

The Han Dynasty belongs to Qu county of Donghai County.

Wei belongs to Qu county of Donghai state.

Jin belongs to Qu county of Donghai County.

During the northern and Southern Dynasties, it belonged to Donghai County, Donghai County and Guanyun county.

The Sui, Tang and Song Dynasties belonged to Donghai County.

Yuan Dynasty is Qushan county.

In the Ming and Qing Dynasties, it belonged to Haizhou.

Guanyun county was established in 1912 and Lianyun city was established in 1945.

At the beginning of liberation, it belonged to the new Hailian special zone.

In 1952, it was changed into Lianyun District, with jurisdiction over one town, one township and four sub district offices.

It was changed to Lianyungang office in 1958.

In October 1969, it was changed to Lianyun District.

In December 1985, the District moved from Lianyungang town to Xugou town. Qingkou salt farm under the jurisdiction of Ganyu County, Dongxin farm of Jiangsu Province under the jurisdiction of Guanyun County, and agricultural and sideline base of 92323 Navy troops are under the jurisdiction of Lianyun District of Lianyungang City.

In 1996, Lianyun District, covering an area of 94 square kilometers, has jurisdiction over one street, three towns and four townships: Taoan street, Xugou Town, Lianyungang Town, Liandao Town, qiansandao Township, gaogongdao Township, Sucheng Township and Yunshan township. The district government is located in Xugou town.

On October 1, 2001, with the approval of the State Council, Yuntai district was abolished and Chaoyang Town, Xuwei Town, Banqiao Town and zhongyun street in Yuntai district were put under the jurisdiction of Lianyun District.

In 2004, Lianyun District governed four streets, four towns and four townships. Liandao town covers an area of 7.67 square kilometers. Banqiao Town covers an area of 6.12 square kilometers. Xuwei town covers an area of 131.09 square kilometers. Chaoyang town covers an area of 24.46 square kilometers. Yunshan Township covers an area of 16.47 square kilometers. Sucheng Township covers an area of 18.00 square kilometers. Gaogongdao Township covers an area of 8.07 square kilometers.

In 2005, houzui street in Xinpu district and the sea areas and tidal flats within its jurisdiction were put under the jurisdiction of Lianyun District.

In 2006, Yunshan township was abolished and Yunshan street was established; Liandao town was abolished and Liandao street was established. Banqiao sub district office will be established by merging Banqiao Town and Xuwei town in Lianyun District.

By the end of 2009, Lianyun District had a total area of 535 square kilometers. It has jurisdiction over 7 streets, 1 town and 3 townships: Xugou street, Lianyun street, Yunshan street, Banqiao street, Liandao street, zhongyun street, houzui street, Chaoyang Town, Sucheng Township, gaogongdao Township and qiansandao township.

In 2010, the Qingkou salt farm under the jurisdiction of Ganyu County, the Dongxin farm in Jiangsu Province under the jurisdiction of Guanyun County, and the agricultural and sideline base of 92323 Navy troops were put under the jurisdiction of Lianyun District, Lianyungang City. After the adjustment of administrative divisions, the administrative area of Lianyun District is 766.44 square kilometers.

administrative division

As of 2012, Lianyun District has jurisdiction over three townships: Sucheng Township, gaogongdao Township and qiansandao township. One town: Chaoyang town. Eight streets: Xugou street, Haizhouwan street, Lianyun street, Yunshan street, Liandao street, Banqiao street, zhongyun street and houzui street. One economic development zone: Lianyun economic and Technological Development Zone.

geographical environment

terrain

Most of Lianyun District is mountainous area, which is mainly composed of Houyuntai mountain, Beigu mountain and East West Island. The terrain is high in the middle and low around.

mountain range

There are more than 70 peaks in Lianyun District, such as beiyuntai mountain and Beigu mountain.

Yuntai Mountain is located in the southern margin of the ancient land of North China. It belongs to the geology of Shandong and Jiangsu provinces, and has the same origin as Mount Taishan and mount Laoshan in Shandong. Its rock is metamorphic rock, geologically called gneiss, which was formed by metamorphism after high temperature and pressure during the orogeny 2.45 billion years ago. Its lithology is hard, white and fine.

Yuntai Mountain is composed of five mountains, counting from south to north. The first one is Jinping Mountain, with 21 peaks including ma'er mountain, Baihu mountain and Kongwang mountain; the second one is qianyuntai mountain, also known as nanyuntai mountain, with 74 peaks including yunnv mountain and xiangluding mountain, among which Huaguo Mountain is located; the third one is zhongyuntai mountain, with 13 peaks including Huagai mountain and Xiyun mountain; the fourth one is Houyuntai mountain, also known as beiyuntai mountain In Yuntai Mountain, there are 47 peaks, such as dazhijian and Erzhijian, and Lianyungang port is in the north of the mountain. The fifth one is the East-West Island, and there are two peaks, such as zhijianshan, which are still in the sea and serve as a barrier for the port.

hydrology

The main river in Lianyun District is the Rose River.

climate

Lianyun District is located in the southern edge of the warm temperate zone, which belongs to the transition to subtropical monsoon marine climate zone, with four distinct seasons and pleasant climate. The annual average temperature is 14 ℃, and January is the lowest, with an average temperature of 1.1 ℃; August is the highest, with an average temperature of 26.8 ℃. There are more than 223 days in the whole year, with an average daily temperature of no less than 10 ℃. The average annual precipitation is 882.6 mm, and the average frost free period is 215 days.

natural resources

ocean resources

The coastline of Lianyun District is 86 kilometers long, including more than 40 kilometers of bedrock coastline, 63000 mu of coastal beach, 600000 mu of offshore aquaculture waters, and more than 200 square kilometers of low yield salt fields. The area is rich in all kinds of seafood, especially Porphyra, crabs and prawns. It has become the largest county-level Porphyra breeding base in China. The former three islands are also the only sea treasure breeding base in Jiangsu Province. There are many birds on the island, known as "Bird Island".

plant resources

There are production bases of agricultural and sideline products such as fruits and vegetables in the area, which are rich in rice, wheat, cotton, soybeans and peanuts. Coral vegetable and golden jade bamboo are rare and precious specialties in Jiangsu Province. Yunwu Tea from Yuntai Mountain is one of the three famous teas in Jiangsu Province.

Port resources

Lianyungang port has 42 10000 ton berths under its jurisdiction, 300000 ton waterway in the main port area has been started, 300000 ton ore terminal has been basically completed, and the port has completed 111.654 million tons of cargo throughput, including 3.206 million TEUs of containers.

water resource

The total amount of water resources in Lianyun District is more than 10 million cubic meters, with an average annual precipitation of 900 mm.

Population nationality

population

In 2010, according to the Sixth China population census, the population of Lianyun District was 231697.

nation

According to the fifth national census in 2000, Lianyungang has Han, Mongolian, Hui, Tibetan, Uygur, Miao, Yi, Zhuang, Buyi, Korean, Manchu, Dong, Yao, Bai, Tujia, Hani, Kazak, Dai, Li, Lisu, WA, she, Gaoshan, Lahu, Shui, Naxi, Jingpo, kerkezi, Tu, Daur, Mulao, Qiang, Bulang, Sala, Maonan, Gelao, Xibo There are 49 ethnic groups, including Achang, Pumi, Tajik, Nu, Ewenki, De'ang, Baoan, Jing, Dulong, Olunchun, Hezhe and Jino. Among them, the Han population accounts for 99.8%, and the minority population accounts for 0.2%.

Current leader

Secretary of the district Party committee: Hua Hongming

Economic overview

overview

In 2012, Lianyun District achieved a GDP of 7.87 billion yuan, an increase of 14.2%. The internal structure of GDP has been continuously optimized. The second and third industries have a greater pull on GDP, and the proportion of the first industry is basically the same as that in 2011. Among them, the added value of the primary industry was 415 million yuan, up 1.1% year on year; the added value of the secondary industry was 3.556 billion yuan, up 16% year on year; the added value of the tertiary industry was 3.899 billion yuan, up 14.3% year on year. The economic structure of Lianyun District was adjusted from 5.4:46.1:48.5 in 2011 to 5.3:45.2:49.5, accounting for 0.1 percentage point lower than that of the first industry in the same period of 2011, 0.9 percentage point higher than that of the second industry in the same period of 2011, and 1 percentage point higher than that of the third industry in the same period of 2011.

primary industry

In 2012, the area of laver cultivation in Lianyun District reached 90000 mu, realizing the fishery output value of 700 million yuan. The project of mariculture and deep processing of marine products was approved by the national special action plan for enriching the people and strengthening the county through science and technology. Lianyun District Island rehabilitation program through the State Oceanic Administration review. The first-class fishing port of Gaogong island was approved by the Ministry of agriculture. Hilly and mountainous areas were included in the scope of provincial development, with 2 municipal leading agricultural enterprises and 14 farmers' professional cooperatives added, and the export of agricultural products earned US $75 million.

the secondary industry

In 2012, the road network of Gangqian Avenue and Zongsan road in Lianyun development zone was 10 km long. The sewage treatment plant, fire station and heat supply center were put into use, and 20 km of water and power supply pipelines were laid. Six over 100 million yuan industrial projects such as Yihai sebacic acid and Lihai Chemical Co., Ltd. were newly opened, and seven over 100 million yuan industrial projects such as Yihai epichlorohydrin and aliphatic amine were newly completed and put into operation. The output value of large-scale industries in Lianyun Development Zone exceeded 10 billion yuan, and the sales revenue of large-scale industries in Lianyun Development Zone reached 15.215 billion yuan, an increase of 38.2%. Industrial production grew at a high level. The added value of all industries in Lianyun District was 3 billion yuan, an increase of 16.3% over 2011. The total industrial output value was 19.058 billion yuan, which was higher than that of 201.1 billion yuan