The Historical Evolution of Hai 'an County

Haian has a long history and is the source of Nantong's jianghai culture. The excavation and research of Qingdun site in Nanmo show that there were people living in the west of Hai 'an County as early as the Neolithic Age more than 5,000 years ago.

During the Xia, Shang and Zhou Dynasties, Hai 'an area belonged to Jiuyi (Huaiyi). Yu divides the world into Kyushu and Hai 'an is the territory of Yangzhou. From Zhou Wuwang to Zhou Yuanwang, Hai 'an area belongs 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". Rugao, Hai 'an and Taizhou belong to the Wu State, and the place name is Yun, which is located in the area of Lifaqiao in Hai 'an City.

In three years (the first 473 years), wuyue was destroyed and Hai 'an became more prosperous.

In the thirty-fifth year of Zhou Xian (334 BC), the State of Chu perished, and Hai 'an became the territory of the State of Chu. After Qin unified China, Hai 'an belonged to Guangling County and Donghai County. At the beginning of Han Dynasty, it belonged to Dongyang County and Dong Chu. The fifth year (the first 202 years) belonged to Chu, the second year to Jing and the twelfth year to Wu. Han Jingdi belonged to Jiangdu for three years (before 154). In the sixth year of Emperor founding ceremony of the Han Dynasty (1 17), Linhuai County was established, which governed 29 counties, and Hai 'an belonged to Hailing County (see page 1589 of Hanshu). In the fifth year of the Han and Yuan Dynasties (before 106), Linhuai County belonged to Xuzhou Secretariat Department. In the Eastern Han Dynasty, Hai 'an was still the land of Hailing County. In the eighteenth year of Emperor Xian of Han Dynasty, Cao Cao abandoned Hailing County. During the Three Kingdoms period, Lv Dai of Wu returned to Hailing County. Hailing County was still established in the first year of Taikang in the Western Jin Dynasty (280), belonging to Guangling County of Xuzhou.

According to the Records of History of Song Dynasty (1055), Minutes of Yu Fang and Records of Haian County in Xianfeng, Guangling County was established in the seventh year of Emperor Xi of Jin 'an (4 1 1 year), which governed Jianling, Linjiang, Rugao, Ninghai, Grape and other counties. Both Rugao County Records and Yu Fang Minutes of the Republic of China recorded that Ninghai County was in the north of Rugao County. Xian Feng Hai 'an County Chronicle thinks that Ninghai County is now Hai 'an County, and Hai 'an County Chronicle (1997 edition) also adopts this theory. The location of its county governance is ominous, and it is difficult to examine the county territory in detail. In fact, judging from the map of the Eastern Jin Dynasty in the fourth episode of Atlas of Chinese History, Ninghai County is larger than Hai 'an today, and not only a part of Hai 'an today is in its territory, but also Jingjiang and Taixing today are all in its territory, showing a southwest-northeast trend. In the seventh year of the Southern Song Dynasty (47 1), Ming Di established Xinping County, which governed Jiangyin and Hai 'an counties (according to Song Shu 1058). The abridged version of Ci Hai 1999 (1 12 1) is described as "Hai 'an County in Southern Song Dynasty, which was abandoned in Tang Dynasty. "In the fifth year of Qi Yongming (487), Xinping County was abolished and Jichang and Hai 'an counties were established (Xian Feng Hai 'an County Records).

At this time, the county seat of Hai 'an County is now Hai 'an Town. At this time, the map of Ninghai County is marked with Rugao, Jingjiang and Taixing in the west, which may be somewhat inaccurate. Hai 'an County was soon abolished (the time is unknown), and its territory still belongs to Ninghai County. From the Eastern Jin Dynasty to the Sui Dynasty, Ninghai County continued to exist and its jurisdiction changed. In the first year of Zheng Xuan in the Northern Dynasty (578), Putao County (now Rugao Baipu) was abolished, and Linjiang County (now Rugao Shizhuang) was merged into Ninghai County. In the ninth year of Emperor Kai of Sui Dynasty (589), Rugao County was also incorporated into Ninghai County. Ninghai county at this time includes Hai 'an, Rugao and areas outside the southeast and southwest of Rugao. In the first year of Wude in Tang Dynasty (6 17), Ninghai County was renamed Wuling County. Soon Ninghai County was merged into Hailing County. In the second year of Tang Zhongzong Jinglong (708), Hai 'an County was located in the east of Hailing County, and the county was located in Hai 'an Town, namely Rugao County at that time. Due to seawater intrusion, the eastern part of Hai 'an County was submerged by seawater, so Hai 'an County was merged into Hailing County again in the tenth year of Emperor Xuanzong of the Tang Dynasty (722) and belonged to Yangzhou. A few decades later, in 766 (the first year of Tang Dali), Li from Huainan built a flood control weir between Yancheng (now Huai 'an) in Chuzhou and Hailing in Yangzhou, with a total length of 142 miles, named Changfeng weir. Changfeng weir was built repeatedly in later generations, which played an important role in ensuring the safety of life and property of coastal residents in northern Jiangsu.

In the middle and late Tang Dynasty, Hai 'an still belonged to Hailing County. During the Five Dynasties and Ten Kingdoms period, Jinghai Hospital was established in the east of Hailing County. In the Southern Tang Dynasty, Hailing was promoted to Taizhou. In the fifth year of Xiande in the latter Zhou Dynasty (958), Taizhou and other places were under the jurisdiction of the latter Zhou Dynasty, and Hailing County was a Yong ying in Taizhou, the capital of Yangzhou. During the Song and Yuan Dynasties, most of Hai 'an area belonged to Hailing County, and Hai 'an Town was one of the important towns in Hailing County. The affiliation of Hailing County has changed. 1967, Song Taizu was in the Taizhou Army of Huainan Road (the road was changed to Huainan Road in three years). In the second year of Song Tianbao (1024), Fan Zhongyan became the salt official of Xixi (now Dongtai), and led more than 40,000 soldiers to build a seawall (from Miaowan to Tiecha) to protect the coastal farmland of Hai 'an and Dongtai from seawater intrusion. Song Shenzong Xining five years (1022), Haian changed to Huainan East Road. The Southern Song Dynasty still belongs to Taizhou. Yuan Shizu was located in Taizhou Road in the 14th year of Zhiyuan (1277), belonging to Hailing and Rugao counties. Hailing County governs Hai 'an Town and Jiaoxiechang, and belongs to Jianghuai Zhongshu Province. In the 21st year of Yuan Dynasty, Taizhou Road General Administration was changed to Taizhou, which belonged to Yangzhou Road Middle School General Administration in Jianghuai and other places. In the twenty-third year of Zhiyuan, Jianghuai and other places were changed to Jiangbei and other places in Henan Province.

Hailing County entered Taizhou in the first year of Hongwu in the Ming Dynasty (1368), belonging to Yangzhou Prefecture in Zhongshu Province of Zhili, and Yangzhou Prefecture in Nanjing in the second year of Yongle in the Ming Dynasty (1404), and Haian Town and Xichang Field belonged to Taizhou. In the third year of Qing Shunzhi (1645), Taizhou was under the jurisdiction of Yangzhou prefecture, the secretary of South China. In the second year of Yongzheng in Qing Dynasty (1724), it was under the jurisdiction of Jiangsu Ministry of Foreign Affairs. In the twenty-five years of Qing Qianlong (1760), it was under the Ministry of Foreign Affairs of Jiangning. In the thirty-third year of Long Chao, Dongtai County was located in the northeast of Taizhou. So far, the southeast of Hai 'an County is in Rugao County, the north is in Dongtai County, and the middle, west and southwest still belong to Taizhou. In the first year of the Republic of China (19 12), Taizhou was changed to Taixian, and Hai 'an belonged to Taixian, Rugao and Dongtai, all of which belonged to Jiangsu Province. 3 years, belonging to Huaiyang Road, Jiangsu Province. Haian Town Daofei 16 belongs to the eighth district of Taixian County. Today, the southern part of Nanmo Town, Duntou Town, Jihu Town, Dagong Town, Guben Township, Hai 'an Town, Qutang Town, Yazhou Town, Sunzhuang Town, the northern part of Chengdong Town and even the western part of Xichang Town belong to Taixian County. The south of Hai 'an Town, Chengdong Town, Xichang Town and Baoli Town belong to Rugao County. The northern part of Nanmo Town, Baidian Town, Duntou Town, most areas of Dagong Town, the northern part of Baoli Town, Jiaoxie Town and Laobagang Town belong to Dongtai County.

1940, the new fourth army moved eastward to resist Japan, and the anti-Japanese democratic regimes in central Jiangsu were established one after another. In June 5438+ 10 of the same year, Taixian democratic government was established in Hai 'an Town, and moved to the countryside in February 194 1. It governs six districts: Yazhou, Hai 'an, Lifa, Bao Li, Jiang Duo (now Taixian) and Bencha (now Rudong). Soon, Hainan District, Jiaoxie District and Qunan District were added, and they were subordinate to Subei Provisional Administrative Committee (1940, 1 1 established, 194 1 changed to Subei Administrative Office). 194 1 February, Taitung administrative office was established in the east of Tongyu River in Taixian County. In March, Taitung County was rebuilt to govern Lifa, Bao Li, Jiaoxie and Bencha. In July of the same year, in the area north of the Toarey Yang Canal belonging to Hai 'an, Qutang and Mibai in Taixian County, the "Haiqu Baihe North Office" (referred to as Taipei Office) was established. On June+10, 5438, Taipei Prefecture was separated from Taixian County and built into an independent administrative region directly under the Suzhong Administrative Office.

1942, 1 1 In June, 2006, Taidong County was merged into Dongtai County, which belonged to the second administrative region of Suzhong. 1in June, 943, the Taipei office was abolished and Zishi County (namely Hai 'an County) was established, with the area bounded by Ting River and Toarey Yang Canal in the south, Fu 'an in the north, Bao Li in the east and Mibai in the west. Since then, with the change of the war situation, the county boundaries and Dongtai, Rugao, Taixian and other places have changed frequently. 194 1 March, two new districts, Qiuhu and Shiyan, were added, and the county town extended northward. 1944 10, Zishi County added four new districts: Mibai, Jiangbei, Shagang and Chengdong, and the county territory expanded westward. In 65438+February of the same year, Bao Li and Haifu were divided into Dongtai County. At this point, Zishi County is connected to Haitai Highway in the south, Fuan-Shiyan Line in the north, Chuanchang River and Tongyu River in the east and Taizhou City in the west. 1In August, 945, Chen Soviet Area was added. In September, the four districts of Mibai, Jiangbei, Chen Su and Chengdong were placed in Taixian County, and the three districts of Hainan, Qunan and Yazhou in Taixian County were placed in Zishi County. In June+10, Bao Li of Dongtai County was divided into Zishi County, and Shiyan District was divided into Dongtai County. 1June, 946, Zishi County administered 12 districts, namely Jiaoxie, Bao Li, Xichang, Bokou, Hai 'an, Hainan, Qunan, Yazhou, Qutang, Gaodeng, Shagang and Qiuhu. The county boundary is roughly the same as today's Hai 'an County, belonging to the first administrative region of the Jiangsu-Anhui Border Region. 1August, 946, Rugao Chaiwan was included in Zishi County. In June+10, 5438, Yazhou, Qunan and Hainan were divided into Taixian, and Taixian East, Jiangbei, Mibai, Dongtai Shiyan and Chengnan were divided into Zishi County. In June, Daikou, Xichang, Bao Li, Jiaoxie, Chaiwan and Dongtai tea areas in Zishi County were set aside and Taidong County was established. In February 65438, Taidong County was divided into Dongtai County. At this time, the territory of Zishi County is roughly a triangular area with Taizhou, Dongtai and Hai 'an as the vertices, Haitai Highway as the boundary in the south, Chuanchang River and Tongyu River as the boundary in the east and Taitung River as the boundary in the northwest.

1March, 948, Zishi County was renamed Hai 'an County, and its territory remained unchanged. From 65438 to 0949, the boundaries between Hai 'an and Taixian and Dongtai counties changed again. In February, Yazhou, Qunan and Hainan in Tai County were divided into Hai 'an County, and the east, north and Mibai of Hai 'an County were divided into Tai County. In May, Xichang and Qiaokou 2 districts of Dongtai County were placed under Hai 'an County, and Tainan, Shiyan and Qindong 3 districts of Hai 'an were placed under Dongtai. In June, Dongtai Bao Li was divided into Hai 'an County. At this time, the layout of Hai 'an was the same as that in June 1946, which governed six districts, namely Bao Li, Xichang, Bokou, Hai 'an, Hainan, Yazhou, Qunan, Qutang, Ji Hu, Shagang and Qiuhu. At that time, the layout was 65,438.866, and the eastern end of the county was Jiaoxie Town, bordering Rudong County. At the western end is Jinyang Village in Shagang, bordering Dongtai and Taixian. At the southwest end is Cliff Zhou Ya Bay Village, bordering Taixing; The southern end of Jinzhuang Village (now Yazhou Town) borders Rugao County; At the northern end is Fenghuang Village (now Duntou Town), bordering Dongtai County.

1in April, 949, the government of Jiangsu-Anhui border region was abolished and the people's administrative offices in southern and northern Jiangsu were established. Haian originally belonged to Taizhou administrative region in northern Jiangsu.

1950 1 month, which was assigned to Nantong administrative region in northern Jiangsu. 1953 1 month, two administrative regions in southern Jiangsu and northern Jiangsu were abolished, and Jiangsu Province was established, and Hai 'an belonged to Nantong area of Jiangsu Province (197 1 year was changed to Nantong area). 1956 In May, Chen Zhuang Township of Rudong County was placed under Hai 'an County. 1April, 959, the old people's commune of Rudong County was included in Hai 'an County, and the county territory extended to the Yellow Sea, with a coastline of more than 6 kilometers. 1winter solstice in 9591spring in 960, Hai 'an saltworks were reclaimed and rebuilt,1Beiling River was excavated in 962, which led to the scrapping of saltworks. 1965165438+10, Rudong and Hai 'an counties reached an agreement that 40 mu of land to the west of Nachao Gate was allocated to Hai 'an County, and 7,000 mu to the east was allocated to Rudong County. From the end of 1979 to the beginning of 1980, Hai 'an reclaimed land to build Beiling sluice. 1983 In February, Jiangsu Province abolished the regional administrative office, and Hai 'an was subordinate to Nantong City.

From June 1984, June 165438+ 10 to February 65438, the tidal flat downstream of Beilingmen was reclaimed, with a total area of 34,000 mu and coastline extending to 8.55 km. Up to now, Hai 'an County has jurisdiction over 42 townships and 5 farms, bordering the Yellow Sea in the east, Jiangyan City (formerly Taixian County) in the west, Rudong County, Rugao City and Taixing City in the south and Dongtai City in the north, with a total area of 1 108 square kilometers. 199565438+February, Hai 'an County adjusted some township administrative divisions, and the original 42 townships were adjusted to 34 townships. Villagers merged into Laobagang Township, Caoyuan Township merged into Baoli Town, Haibei Township, Hainan Township and Tianzhuang Township merged into Hai 'an Town, Huazhuang Township merged into Qutang Town, Deng Zhuang Township merged into Nanmo Town, and Shuangxi Township merged into Duntou Town.

In 2000, Hai 'an County merged some towns again, and the original 18 town and 16 town were changed to 14 town and 15 town. In June 5438+10, Qingping Township was merged into Jihu Town, and Beiling Township was merged into Dagong Town; In April, Yankou Town merged into Jiaoxie Town, Dingsuo Township merged into Baoli Town, and Zhuangzhi Township merged into Xichang Town. 200 1, 1 Haian county merged towns for the third time, and 29 towns were integrated into 22 towns. Xinsheng Township and Hanyang Township merged into Yangmanhe Town, Lifa Township and Nanping Township and Development Zone merged into Chengdong Town, Wang Duo Township, Zhang Duo Township and Yazhou Town merged into Yazhou Town, Lizhuang Township merged into Qutang Town, and Shagang Township merged into Nanmo Town. In the same year, Laobagang Township was changed to Laobagang Town, and 542 villages in Hai 'an County were adjusted to 2 17 villages. In July, 2004, Hai 'an County withdrew its town for the fourth time and set up a city. Twenty-two towns merged into 14 town, Zheng Long town merged into Hai 'an town, Yangmanhe town merged into Chengdong town, Guben town merged into Dagong town, Zhang Guo town and Shuanglou town merged into Qutang town, Qing Ji town and Qiuhu town merged into Duntou town, and Yingxiang town and Renqiao town merged into Sunzhuang town. Haian County governs 14 towns, 2 12 administrative villages and 5 state-owned farms, with a total area of 1 12 square kilometers.

201165438 February, another round of zoning adjustment ended. Hai 'an County governs 18 towns and 3 development zones, namely, Hai 'an Economic Development Zone (Chengdong Town), Hai 'an High-tech Industrial Development Zone (Hai 'an Town), Laobagang Binhai New Area (Jiaoxie Town), Baoli Town, Dagong Town, Yazhou Town, Qutang Town, Nanmo Town, Baidian Town and Duntou Town, with a total of 207 administrative villages. On August 20 12, Hai 'an Economic Development Zone was upgraded to a national development zone and renamed Hai 'an Economic and Technological Development Zone.