Hai 'an, a county-level city managed by Nantong City, Jiangsu Province, is named after the meaning of "the sea never makes waves". Located in south-central Jiangsu Province, at the junction of Nantong, Yancheng and Taizhou. It borders the Yellow Sea in the east, Rudong in the southeast, Jiangyan District in Taizhou in the west, Rugao and Taixing in the south and Dongtai in the north. The longest east-west straight line in Hai 'an is 7 1. 1 km, and the widest from north to south is 39.35 km, with a total area of 1 184 km2. It has jurisdiction over 4 streets, 9 towns, 1 national development zone, 1 provincial high-tech zone, 1 provincial commerce and logistics park, and 1 laobagang Binhai new area. No.0/06, Changjiang Middle Road, Zhongcheng Street, Municipal People's Government. According to the data of the seventh population census, as of 0: 00 on June165438+1October 65438, the permanent population of Hai 'an was 874334.
Hai 'an is the birthplace of jianghai civilization. Qingdun Site in Hai 'an traces the history of Jianghuai Plain back to 6000 years ago, which represents the advanced level of eastern Jianghuai in Neolithic Age. Here, the immortal myth of the Soviet Union's seven victories in seven wars and the revolutionary fuel of the Jiaoxie Red Flag militia were left behind. Hai 'an is a comprehensive transportation hub formed in history. In the Han Dynasty, the Guanyun Yanhe River was dug through Hai 'an Town, and the Ningqi Railway and Xinchang Railway in China passed through the territory. The children's eye high-speed rail under construction passes through Hai 'an. Hai 'an is the hometown of eggs in China, cocoon and silk in China, mulberry in China, puffer fish in China and laver in China. On 20 18, Hai 'an was successfully nominated as a national civilized city. 202 1, a pilot city for the construction of beautiful and livable cities in Jiangsu province.
In 2020, Hai 'an will achieve a regional GDP of 122 1 100 million yuan, an increase of 5.8%; Completed industrial taxable sales of 237 billion yuan, ranking first in northern Jiangsu; Taxable sales of service industry reached 654.38+82 million yuan, and construction output value of construction industry reached 654.38+80 million yuan.
During the Xia, Shang and Zhou Dynasties, Hai 'an area belonged to Jiuyi (Huaiyi). In order to divide the world into Kyushu, Hai 'an is the territory of Yangzhou.
Hai 'an Qixing Lake Park
Hai 'an Qixing Lake Park
In the Zhou Dynasty, when King Wu arrived in Zhou Yuanwang, Hai 'an belonged to the State of Wu. During the Spring and Autumn Period and the Warring States Period, Hai 'an and several surrounding counties were called "Haiyang". Now Rugao, Hai 'an and Taizhou all belong to the State of Wu, and the place name is Yun. In the third year (the first 473 years), the more Wu was destroyed, the more Hai 'an was. In the thirty-fifth year of Zhou Xian (the first 334 years), Chu was destroyed, and Hai 'an was the land of Chu.
Hai 'an in Qin Dynasty belongs to Guangling County, Donghai County.
At the beginning of the Western Han Dynasty, it belonged to Dongyang County, the first to Dong Chu, the fifth year of Emperor Gaozu (the first 202 years) to Chu, the next year to Jing, and the twelfth year of Emperor Gaozu to Wu. Emperor Jing of Han Dynasty (former 154) belonged to Jiangdu. In the sixth year of Emperor founding ceremony (former 1 17), Linhuai County was established, which governed 29 counties, and Hai 'an belonged to Hailing County. In the fifth year of the Han and Yuan Dynasties (before 106), Linhuai County belonged to Xuzhou Secretariat Department.