Tancheng County, Linyi City, Shandong Province

Tancheng county is affiliated to Linyi City, Shandong Province. It is located in the southernmost part of Shandong Province, at the junction of Shandong and Jiangsu. It is adjacent to Pizhou, Xinyi and Donghai in Jiangsu Province in the south, and Linshu County, Hedong District, Luozhuang district and Lanling County in Linyi City in the North. It is an important traffic thoroughfare for the South Gate of Shandong Province, the land of Qilu and the area of Jianghuai.

Tancheng was founded in Yan state in Xia and Shang Dynasties. It evolved into Tan state in spring and Autumn period. In Qin Dynasty, it was set up as Tan county. In Han Dynasty, it was renamed Donghai County. In Tang Dynasty, it was renamed Tancheng county. Tancheng, as the birthplace of ancient Xu culture, has long been the administrative center of Tan county, Donghai County and Xuzhou governor department.

Tancheng is one of the 100 major grain producing counties in China. It is known as "granary in Lunan". It has been rated as the national advanced county of grain production, national advanced county of plain greening, national advanced county of culture, China's excellent eco-tourism County, China's famous green county, national advanced county of scientific and technological progress, National County of garden forest, China's hometown of Ginkgo biloba, China's hometown of Qiliu, etc.

As of 2014, Tancheng has a total area of 1195 square kilometers, 16 townships and a total population of 1 million. The GDP reached 25.72 billion yuan.

Historical evolution

The establishment of Tancheng began in the state of tan. It was built in the 11th century BC.

In the Warring States period, in the eighth year of King Zhou Weilie (418 BC), the state of Tan was destroyed by Yue and entered Yue.

In the 14th year of King Xian of Zhou Dynasty (355 BC), after Chu destroyed Yue, the land returned to Chu. Until Qin unified the six states, the name of Tan no longer existed.

The county system was established in Qin Dynasty. It belonged to Xue county first, then Donghai County, and was also called Tan county for a short period between Chu and Han Dynasties. It is one of the ten additional counties in the late Qin Dynasty. Its jurisdiction is close to Linyi in the north, Yangzhou and Taizhou in the north of the Yangtze River in the south, East China Sea in the East, and Hongze Lake in the southwest, which is one of the heyday of the county.

The Han Dynasty inherited the Qin system. Tan county, county and Xuzhou governor department.

Wang Mang replaced Han Dynasty, and Donghai County was once Yiping county.

During the period of Wei, Jin, southern and Northern Dynasties, the establishment of the county became more complicated. First of all, in the early years of Wei and Huang (220-226), Donghai County was called Donghai state, and Tan county was still subordinate to it. However, Pengcheng (now Xuzhou, Jiangsu Province) was moved from Tan to Xuzhou. In the early Jin Dynasty, it was called Donghai County again, which belonged to Tan county. Jin Huidi, also known as the East Sea.

In Sui Dynasty, the county was changed into a state. In the early days of emperor kaihuang, Tan county was abolished and attached to Sizhou. In the third year of Daye (607), the Prefecture was changed to county, Sizhou was changed to xiapi County, and Tan county was subordinate to xiapi county.

Tang Dynasty, the first year of Wude (618), and the line state county. In 621, Tan county belonged to Sizhou. Zhenguan first year (627), the province into xiapi, known as urban and rural tan. Tancheng, as the name of the administrative region, was first seen here. During the reign of yuanhejian (806-820), when the county was restored, it was named Tancheng County after the township. Later, it entered Linyi County, still known as Tancheng, and belonged to Daoyi Prefecture in Henan Province.

Tancheng County entered Linyi County in the late Tang Dynasty. It went through five dynasties and Ten Kingdoms, Song Dynasty and Jin Dynasty until the early Yuan Dynasty. In this period of about 500 years, the territory changed with Linyi County.

At the end of Yuan Dynasty, Tancheng county was restored.

In the Ming Dynasty, Tancheng county was subordinate to Yizhou, Yanzhou Prefecture, Shandong Province. Under its jurisdiction, there are 45 communities in 4 townships.

In the second year of Yongzheng (1724) of the Qing Dynasty, Yizhou of Yanzhou Prefecture belonged to Zhili Prefecture. In 1734, Yizhou was promoted to be a prefecture, and Tancheng county was subordinate to Yizhou Prefecture. In the early Qing Dynasty, there were 32 communities in 4 townships and 45 communities in 4 townships.

In the second year of the Republic of China (1913), the government set up the road, and Tancheng county was under the jurisdiction of Jining Road, with 5 districts and 48 Bao. In 1925, Shandong Province changed from four roads to eleven roads. Tancheng county belongs to Langya Road, and its jurisdiction remains the same. In 1928, Tao was abolished. Tancheng county was directly under the Shandong provincial government, and its jurisdiction was changed to five districts and 44 townships. In 1936, Tancheng county was under the jurisdiction of the office of the administrative inspector general of the third district of Shandong Province. The next year, its jurisdiction was 5 districts and 45 townships.

In the spring of 1938, the Japanese invaders occupied Tancheng. In November 1939, the 115th division of the Eighth Route Army liberated Matou town in Tanxi. In January of the 29th year of the Republic of China (1940), Tancheng was conquered again. At the same time, the Anti Japanese democratic government of Tancheng county was established under the administrative Commissioner's office of Lunan. At the end of October of the same year, Tancheng returned to Japanese occupation. In February 1941, the county government was abolished due to the change of situation. In April 1942, Maling Office (county-level government) was established, which was subordinate to Binhai special office.

In 1943, after the great victory of Tancheng, Maling office was renamed Tancheng County People's government. In October of the same year, the county government was subordinate to the Binhai special administration. From 1941 to 1944, Linshu and Zhaozhe (Cangshan) were added to the East and west of Tancheng county according to the need of the struggle situation.

In April 1945, the people's Government of Tancheng county was subordinate to the second special office of Binhai administrative office, with jurisdiction over 10 districts and 2 towns.

In February 1947, Tancheng county was occupied by the Kuomintang, and the administrative area of the people's government was the same as that in 1945. The administrative area of the Kuomintang government was set up in the early years of the Republic of China, and then changed to 23 townships and 2 towns.

On November 8, 1948, the whole territory of Tancheng county was liberated, and it was subordinate to the sixth special office of central and southern Shandong administrative office. In May 1950, it was subordinate to Linyi district office. In January 1956, Tancheng County People's government was renamed Tancheng County People's Committee. In February 1968, it was renamed Tancheng County Revolutionary Committee. In June 1981, it was renamed Tancheng County People's Government under the jurisdiction of Linyi district administrative office.

Since December 1994, it is subordinate to Linyi City, Shandong Province.

administrative division

On November 10, 1994, Yangji Township and Huangshan Township were abolished and Yangji town and Huangshan Town were established.

On December 18, 1995, gaofengtou Township and Miaoshan Township were abolished and gaofengtou town and Miaoshan town were established.

On July 3, 1996, Gangshang Township and Shatun Township were abolished and Gangshang town and Shatun town were established (luzhenghanmin Zi No. 32).

On June 4, 1997, his hometown was renamed Qingquan township (luzhenghanmin Zi No. 25).

In 2000, Tancheng county had jurisdiction over 11 towns and 11 townships.

On December 29, 2000, Shili Township and Guiyi Township were abolished and merged into Tancheng town; Dashangzhuang township was abolished and merged into Honghua township; Qingquan township was abolished and merged into Quanyuan township; Gaoce township was abolished and merged into Matou town. That is to say, Tancheng county has changed from 11 towns and 11 townships to 11 towns and 6 townships: Tancheng town (Guiyi Township, Shili township), Matou town (Gaoce township), Chongfang Town, Lizhuang Town, chudun Town, Yangji Town, gaofengtou Town, Miaoshan Town, Huangshan Town, Gangshang Town, shadun Town, Shengli Township, Xincun Township, Huayuan Township, Honghua township (Dashangzhuang township), Quanyuan township (Qingquan township) and Guichang township. (the villages and towns in brackets are merged)

In March 2011, chudun town and Huangshan Town were under the jurisdiction of Luozhuang District of Linyi city;

In August 2011, Lizhuang town and shadun town were abolished and merged to form a new Lizhuang town;

In August 2011, Xincun township was abolished and Xincun gingko Industrial Development Zone was established;

In July 2020, with the approval of Shandong provincial government, Huayuan Township and Quanyuan township of Tancheng county are cancelled, and Huayuan town and Quanyuan town are established in their original administrative region, and the town government is stationed in the original township government.

After Township rectification and merger, Tancheng County governs 1 Street (Tancheng Street), 11 towns (Matou Town, Lizhuang Town, Chongfang Town, Yangji Town, Miaoshan Town, Gangshang Town, Shengli Town, gaofengtou Town, Honghua Town, Huayuan Town, Quanyuan town), 1 township (Guichang township) and 2 development zones (Tancheng Economic Development Zone, Xincun ginkgo industry development zone).

geographical environment

geology

Tancheng county is located in the southern foot of Yimeng Mountain, the southern extension part of Dangyi Shuhe fault zone. The two faults in the east of the fault zone, Changyi Dadian fault and Anqiu Junan fault, are clear and obvious; the two faults in the west, Tangying Gegou fault and Yishui Tangtou fault, are concealed under the Quaternary overburden and extend to the southwest. The strike of these four faults is basically parallel, passing through the county, forming a large NNE trending structural belt. In the late neotectonic activity of this tectonic belt, it was cut by NWW trending faults, which made the regional geology more complicated.

landforms

Tancheng county is located in the south of low mountains and hills in the middle and south of Shandong Province, near the hinterland of Tanchang plain. The terrain is high in the north and low in the south. The average gradient of the ground is 1 / 2500, and the altitude is 26-58 meters. The mountainous area is 183.3 square kilometers, accounting for 14.1% of the total area of Tancheng county. It is mainly distributed in Maling mountain in the East, followed by sporadic isolated hills in the northwest.

rivers

The rivers in the territory belong to the Yihe River, Shuhe River and zhongyunhe river system in the Huaihe River Basin, and most of them flow from north to south. They are seasonal rivers. There are 45 main rivers in Tancheng County, with a total length of 620.7 km. Yihe River and Shuhe river run through the county and are the main river channels. Secondly, there are Fenyi River, Wuli River, Xinsu River, Wuhe River, Wuhe River flood way, etc.; the exit rivers of Su Lu border are Laomo River, Baima River, Shagou River, Langqing River, Tanxin River, Liugou River, Huangdun River, Huangnigou River, etc. Basically, it has the function of receiving guest water and discharging waterlogging.

climate

County is a warm temperate monsoon area, four distinct seasons, hot and rainy season. According to the phenological phenomena and temperature changes in climatology, the four seasons are divided into different lengths. The longest time is 153 days in winter, 92 days in summer, 57 days in autumn and 63 days in spring. The climate is semi-arid in winter and hot and rainy in summer