Panshan County, Panjin City, Liaoning Province

Panshan County, a county under the jurisdiction of Panjin City, Liaoning Province, is located in the north of Panjin City, the lower reaches of Liaohe River and the coast of Bohai Sea. It faces Taian County and Haicheng City across the river in the East, Panjin City and Dawa District in the south, Linghai city of Jinzhou City in the West and Beizhen city of Jinzhou City in the north.

As of 2013, Panshan county has an area of 1735 square kilometers, 10 towns and 117 administrative villages, with a total population of 225800.

In 2013, the GDP of Panshan county was 19.7 billion yuan, the total investment in fixed assets was 19.1 billion yuan, the public budget revenue was 2.23 billion yuan, and the per capita disposable income of residents was 16100 yuan, an increase of 25.3%.

Panshan county is one of the "top ten counties in Liaoning Province", "the first county in China's river crab industry", "Liaoning Provincial leisure agriculture and rural tourism demonstration county". In December 2019, it will become a pilot unit for the construction of national rural governance system.

Historical evolution

The name of Panshan comes from Panshan post. Panshan post is a post station built in the early Ming Dynasty when the Liaohe side wall was built. At that time, it belonged to guangningwei. It was named after the eighteen Panshan mountains in Guangning. It was an important frontier defense area in Ming Dynasty. In the Qing Dynasty, the post station was abolished, and local residents gathered in the old site of the post station to form a village, which was used to be called Chengzi street. Later, the original street gradually moved to the West. Because of the Snake Mountain in Guangning, it was also called "Pan snake post".

Panshan belonged to the land of Yan during the Warring States period.

Qin belongs to Liaodong county.

The Western Han Dynasty belongs to Wuwu County of Liaodong county.

The Eastern Han Dynasty belongs to Liaodong.

Wei and Jin belong to Changli County.

The former Yan, the former Qin and the later Yan belonged to Liaodong County of Pingzhou. From the time of Beiyan, after the Northern Wei, the Eastern Wei and the Northern Qi, it was divided by Gaogouli and Qidan.

Sui belongs to Yan County.

The Tang Dynasty belonged to Yingzhou.

Liao belongs to Liaoyang Prefecture in Tokyo.

Metal Tokyo Road, Guangning mansion.

Yuan belongs to guangningfu road in Liaoyang province.

The Ming Dynasty belongs to guangningwei.

In the early Qing Dynasty, it belonged to Guangning County. Panshe post became a pasturing area for official horses. In 1862, a general manager was set up here. In the 32nd year of the reign of Emperor Guangxu of the Qing Dynasty (1906 AD), the pan snake post was set up to pacify the people. In the next year, the pan mountain hall was set up, and the hall rule was moved to Shuangtaizi.

Panshan county was established in 1913.

In 1948, Panshan County democratic government was established, which was under the jurisdiction of the fifth and second regions of Liaoning Province. In August of the same year, Panshan county was under the direct leadership of Liaoning Province.

In April 1949, Panshan county was subordinate to western Liaoning Province.

In 1950, Panshan farm was changed into the first paddy field farm in western Liaoning Province.

In February 1953, Panshan No.1 paddy field farm was changed into Panshan machinery farm.

In February 1956, Panshan county was under the leadership of Liaoyang Special Administration.

In January 1966, Panshan county and Panjin Agricultural Reclamation Bureau were merged into Panjin reclamation area, which was directly under Liaoning Province.

In October 1968, Dongguo and yangquanzi reed farms were assigned to Panjin reclamation area. In December 1968, Taian County was assigned to Panjin reclamation area.

In January 1970, Panjin reclamation area was divided into Panshan district and Dawa district (county level). On July 15 of the same year, Panjin reclamation area was changed into Panjin area, which governs Panshan and Dawa areas and directly belongs to Liaoning Province.

In November 1975, Panjin District merged with Yingkou City. Panshan district and Dawa district under the jurisdiction of the original region were changed into Panshan county and Dawa County, all under the jurisdiction of Yingkou City. At the same time, Taian County was put under the jurisdiction of Anshan City.

On June 5, 1984, with the approval of the State Council, Panshan county was abolished and Panjin City (prefecture level) was established, directly under Liaoning Province. The seat of Panshan county was assigned to Shuangtaizi District. Since then, there has been no city but a county.

In November 1986, the suburb of Panjin City was abolished and Panshan county was restored. The former administrative region of the suburb of Panjin City was taken as the administrative region of Panshan county.

At the end of 1986, Xingong street of Xinglongtai District was set up in part of the original administrative region of Panshan Town, Panshan county. On July 6, 1987, Gaosheng street of Xinglongtai District was established in some administrative areas of Gaosheng Town, Panshan county. On October 8, 1987, Shuguang street of Xinglongtai District was set up in some administrative areas of Taiping farm in Panshan county. On January 21, 1988, friendship street was set up in some administrative areas of Taiping farm in Panshan county. In March 1988, Huanxi street of Xinglongtai District was set up in some administrative areas of Dongguo Weichang, Panshan county (based on the residential area of Huanxiling oil production plant). On September 28, 1989, Xinsheng street of Xinglongtai District was established in Xinsheng farm of Panshan county.

On October 10, 2006, the State Council approved that the resident of Panshan county was moved from Shuangtaizi District of Panjin City to Taiping town.

In 2010, Chenjia town and Tianshui town were abolished and Chenjia town and Tianshui town were established; Lujia town and improved seed farm in Panshan county and Qianyao village, houyao village, Tongyi village and Dongdi village in Chenjia town were put under the management of Shuangtaizi District of Panjin City; Liaobin development zone was renamed LiaoBin Coastal Economic Zone.

administrative division

As of 2013, Panshan county has jurisdiction over 10 towns, a total of 117 administrative villages. The towns under its jurisdiction include: Hujia Town, Taiping Town, Desheng Town, Gaosheng Town, Chenjia Town, Wujia Town, bawaizi Town, Guchengzi Town, Shaling town and Tianshui town.

physical geography

Location context

Panshan county is located in the center of Liaoning coastal economic belt with "n" trend, close to "Shenyang Economic Zone", and at the junction of Liaodong Peninsula and Liaoxi corridor. It is 500km away from Beijing, 120km away from Shenyang, 90km away from Jinzhou and 300km away from Dalian. It is located between 121 ° 34 ′ e to 122 ° 29 ′ E and 40 ° 50 ′ n to 41 ° 27 ′ n. It covers an area of 1735 square kilometers.

topographic features

Panshan county is located in the alluvial plain of the lower reaches of the Liaohe River, with a flat and low-lying terrain and an average altitude of about 4 meters. There are 13 big and small rivers such as Daliao River, Shuangtaizi River and Raoyang River. There are many ditches, marshes and depressions, and many tidal flats along the coast.

Climatic characteristics

Panshan county is located in the sub humid area of South Temperate Zone, with monsoon continental climate, four distinct seasons, windy spring, concentrated precipitation and long frost free period. The annual average temperature is 8.8 ℃. The average temperature in January is - 10.8 ℃, and the minimum temperature is - 28.2 ℃; the average temperature in July is 24.4 ℃, and the maximum temperature is 35.2 ℃. The annual average precipitation is 605mm, mostly concentrated in July and August, and the frost free period is about 170 days.

Hydrological condition

There are 13 rivers in Panshan County, including Shuangtaizi River, wailiao River, Daliao River, Xinkai River, Taiping River and Raoyang River. The storage capacity of three plain reservoirs (Bayi, Hongqi and Qingnian) reaches 40 million cubic meters.

natural resources

mineral resources

Well salt resources: as of 2013, the reserves of well salt in the northern part of Panshan county are about 1.59 billion cubic meters, the burial depth is 30-100m, and the salinity is 30-60g / L. its distribution is characterized by high salinity, with a total area of 510 square kilometers, of which the area with high content is about 360 square kilometers.

Petroleum Resources: there are four oil production plants located in Panshan County, which is the main production area of Liaohe Oilfield. The four oil production plants of Liaohe Oilfield, the third largest oilfield in China, are located in Panshan County, accounting for 52.8% of Liaohe Oilfield's reserves and production. The oil and natural gas reserves of Liaohe Oilfield account for 15% and 10% of China's total respectively. As of 2013, the total proved oil geological reserves are 1.5 billion tons and the natural gas reserves are 150 billion cubic meters. The annual oil production of Liaohe Oilfield is 12 million tons and the annual natural gas production is 1.5 billion cubic meters.

land resource

Panshan County covers an area of 2145 square kilometers, including 860000 mu of grain sown area, 850000 mu of reed field and 160000 mu of uncultivated land for development and utilization. Panshan county has 850000 mu of cultivated land (including 750000 mu of paddy field, 100000 mu of dry land, 3.3 mu of cultivated land per capita, and 160000 mu of uncultivated land for development and utilization), 850000 mu of reed field, 50000 mu of woodland and 40000 mu of grassland.

water resource

The annual average precipitation of Panshan county is 623.2mm, the annual average runoff is 258 million cubic meters, and the annual average river runoff in Panshan county is 7.204 billion cubic meters. There are 13 large and small rivers, including Shuangtaizi River, wailiao River, Daliao River, Xinkai River, Taiping River and Raoyang River. Bayi, Hongqi and Qingnian plain reservoirs have a storage capacity of 40 million cubic meters. The groundwater in Panshan county is loose rock pore water, and the total resource is 836 million cubic meters. The Quaternary shallow groundwater is mainly distributed in Shixin Town, Dongguo Town, yangquanzi town in the west of our county and Tianshui Town, Hujia town and Gaosheng town in the north. There are abundant brine resources in groundwater, mainly distributed in Tianshui Township and yangquanzi town.

Forest resources

There are 150000 Mu forest land in Panshan County, with greening coverage rate of more than 30% and forest coverage rate of 15.8%. There are 119 species in 33 families of trees and 123 species in 37 families of weeds. Suitable tree species are: Pinus sylvestris var. mongolica, Platycladus orientalis, forsythia, Salix matsudana, Ulmus pumila, mulberry, apple, Robinia pseudoacacia, Amorpha fruticosa, Ailanthus altissima, Rhus typhina, Acer mono, grape, Tamarix, Hippophae rhamnoides, Syringa oblongata, etc. Willow, poplar and Sophora are the main species.

Population nationality

population

As of 2013, the total population of Panshan county was 225800.

nation

There are 13 nationalities in Panshan County, including Manchu, Korean, Mongolian and Xibo.

Transportation

Port

Panshan new county is 35 km away from Panjin Port, 30 km away from Panshan freight port, 60 km away from Yingkou port, 90 km away from Jinzhou port, 110 km away from Bayuquan port and 300 km away from Dalian port. Among them, Dalian port has nearly 80 modern professional berths for containers, crude oil, refined oil, grain, coal, bulk ore and chemical products, 40 berths above 10000 tons, with an annual throughput of 202 million tons; Bayuquan port in Yingkou has 17 berths, with an annual throughput of 170 million tons

Chinese PinYin : Liao Ning Sheng Pan Jin Shi Pan Shan Xian