Brief introduction of Dongying, Shandong

Dongying City is the place where the Yellow River in Wan Li enters the sea, the central city of the Yellow River Delta, and the main battlefield and core area of the Yellow River Delta high-efficiency eco-economic zone. The city was founded in 1983. At the beginning of the city, the city was divided into five counties, namely Dongying, Niuzhuang and Hekou, Guangrao, Lijin and Kenli, three towns, 55 people's communes and 1780 production brigades. 1984, commune changed to countryside, team changed to village. From June 65438 to June 0987, Niuzhuang District and Dongying District merged into Dongying District. Since then, the scale of villages and towns has been adjusted many times, and some villages and towns have been merged. By the end of 2007, Dongying had jurisdiction over Dongying and Hekou, Guangrao, Lijin and Kenli counties, 23 towns, 13 townships, 7 sub-district offices and 178 1 villagers' committees. Guangrao County in the south (Le 'an, Qi State) is the hometown of Sun Wu, an ancient great strategist, Shijia Village in Niuzhuang Town, Dongying District is the birthplace of Lu Opera, and the earliest Chinese translation of Producer's Party Manifesto is in Dongying History Museum (Guangrao). The northern part is the Yellow River Delta, which is a new silted land alluvial by the Yellow River. This is the second largest oil field in China-Shengli Oilfield, the base of Ji Jun, and the base of Youshi University (East China) in China. There are abundant oil and natural gas resources here, as well as abundant marine resources. The south has a long history and the north is rich in resources. There is Swan Lake, the largest artificial lake on the ground in Asia, and Qingfeng Lake Park in Dongying, the largest city park in Shandong Province. Guangrao County in the south is the first county in China with asphalt roads, telephones, buses and tap water, and Dongying is the first county to enter the top 100 counties in China. At present, the reconstruction project of Guangli River is being carried out in Dongying City, and the planning concept of "returning to the river" is put forward, which includes three meanings: Guangli River returns to become an urban river with ecological landscape function; The return of the central city has become a harmonious relationship closely related to rivers; Remodeling the relationship between people and water-from "taking" to "returning", making rivers healthy and developing together with cities.

Edit the geographical location of this section.

The geographical location of Dongying City is 36 55' ~ 3810' north latitude and18 07' ~110' east longitude. It borders Bohai Sea in the east and north, Binzhou City in the west, Zibo City and Weifang City in the south. The maximum longitudinal distance from north to south is123km, and the maximum lateral distance from east to west is 74km, with a total area of 7923km2.

general situation

Located in the Yellow River Delta in northern Shandong Province. It belongs to continental monsoon climate, with rain and heat in the same season and four distinct seasons. Spring is dry and windy, early spring is changeable, late spring is often cold, and late spring is rapid, which often causes spring drought; Summer is hot and rainy, hot and humid, and sometimes it is attacked by typhoons; In autumn, the temperature drops, the rain drops sharply, and the autumn is crisp; In winter, the weather is dry and cold, the cold wind blows frequently, the rain and snow are scarce, and the north wind and northwest wind blow more. There is no obvious difference in climate between north and south of China. The annual average temperature is 12.5℃, the frost-free period is 206 days, and the accumulated temperature ≥ 10℃ is about 4300℃, which can meet the needs of three crops in two years. The annual precipitation is 550-600 mm, mostly concentrated in summer. The precipitation from July to August accounts for about half of the annual precipitation, and there are more heavy rains. The precipitation varies greatly during the year, which is prone to drought and flood disasters. Dongying has beautiful scenery and unique tourism resources. Dongying National Nature Reserve is located near the Yellow River Estuary. This is the most complete, extensive and youngest wetland ecosystem in the temperate zone of the earth, and it is one of the most valuable and distinctive tourist landscapes in the Yellow River Delta. The main scenic spots in the south are Sunwuyuan, Southern Song Dynasty Guild Hall, Baiqintai and Fu Jia Ruins. The northern part is a modern delta plain alluvial by the Yellow River, which is magnificent and full of wild interest. There is a "Huanglong into the sea", which is a wonder of the world; There is an endless prairie; There are 6.5438+0.5 million mu of Huailin Park and beautiful seaside towns; There is a long seawall in Zhenhai, Gudong Oilfield, where waves are locked and oil is rolling, and a drilling platform stands on the sea. Endless wetland landscape and beach landscape. The central part is a magnificent modern petroleum industry cluster city. Visit the scenic spot-Swan Lake, the sky is high and the clouds are light, and waterfowl gather.

geology

Dongying City is located at the eastern end of Jiyang Depression in North China Depression. The strata include Archaean Taishan Group, Paleozoic Cambrian, Ordovician, Carboniferous and Permian, Mesozoic Jurassic and Cretaceous, Cenozoic Tertiary and Quaternary. Proterozoic, Upper Ordovician, Silurian, Devonian, Lower Carboniferous and Mesozoic Triassic are missing. From north to south, the depressions and bulges mainly include Chengzikou bulge (east end), Chezhen sag (east), Yihezhuang bulge (east), Zhanhua sag (east), Chenjiazhuang bulge, Dongying sag (east half) and Guangrao bulge (part).

topography

The terrain inclines from southwest to northeast along the Yellow River. The highest elevation in the southwest is 28 meters (Dagu elevation, the same below), and the lowest elevation in the northeast is 1 meter, and the natural ratio is reduced to1/8000 ~112000. The highest altitude in the west is 1 1m, and the lowest altitude in the east is 1m, and the natural proportion is reduced to 1/7000. The Yellow River crosses the border, which is high near the river and low far away. The natural ratio of the river behind the river drops to 1/7000, and the floodplain is 2 ~ 4m higher than the river behind the river, forming a "suspended river on the ground". There are five types of micro-landforms in the city: ancient floodplain highlands, accounting for 4. 15% of the total area of the city, mainly distributed in the upper reaches of the Yellow River breach; Floodplain highlands, accounting for 3.58% of the city's total area, are mainly distributed between the Yellow River channel and the levee; Slightly inclined flat land, accounting for 54.54% of the city's total area, is a transitional zone between hills and depressions; Shallow depressions, accounting for 10.68% of the city's total area, are mainly distributed between the ancient floodplain highlands south of Xiaoqing River and the slightly inclined flat land between the gentle hills north of Xiaoqing River and the low-lying areas of the old Yellow River. Beach land accounts for 27.05% of the city's total area, which is distributed in a strip parallel to the coastline.

climate

Dongying City is located in the mid-latitude, backed by the sea, influenced by Eurasia and the Western Pacific Ocean, and has a warm temperate continental monsoon climate with four distinct seasons. Spring has the characteristics of rapid recovery, less precipitation, high wind speed and dry climate, which is characterized by "nine droughts in ten spring"; In summer, the temperature is high, the temperature is high, the precipitation is concentrated, and sometimes it is attacked by typhoons; In autumn, the temperature plummeted, the rainfall plummeted, and the autumn was crisp; There is little rain and snow in winter, and it is cold and dry. The main meteorological disasters are frost, dry hot wind, gale, hail, drought, waterlogging and storm surge. There is no obvious climate difference between north and south in China. The annual average temperature is 12.8℃, the frost-free period is 206 days, and the accumulated temperature of ≥ 10℃ is about 4300℃, which can meet the needs of three crops in two years. The average annual precipitation is 555? 9 mm, mostly concentrated in summer, accounting for 65% of the annual precipitation, which changes greatly during the year and is prone to droughts and floods. The main features of the weather and climate in Dongying in 2004 are: high temperature, annual runoff of the Yellow River1.91.300 million cubic meters; In 2004, the annual runoff of the Yellow River was 654.38+0982 billion cubic meters. Obviously more, the sunshine is obviously less; Due to the uneven distribution of meteorological conditions in time and space, there were many strong convective weather such as spring drought and summer flood, strong wind, heavy rain and hail during the year. The annual average temperature in the city is 13.8℃, which is higher than normal 1.0℃ and 0.6℃ higher than the same period last year. The extreme minimum temperature in winter is-13.8℃, which appears at 65438+1October 22nd (Guangrao); The extreme maximum temperature in summer is 37.2℃, which appears in June 1 1 day (estuary). The average annual precipitation in the city is 761.6mm, which is 37.0% more than normal (205.7mm more) and 24.4mm less than the same period last year. The annual precipitation in various places is between 855.3 (reclamation) and 703.5438+0mm (estuary). The average annual sunshine hours in the city are 2605.4 hours, which is 52. 1 hour less than normal and more 184.0 hours more than the same period last year. The annual sunshine hours are between 27 1 1.2 (estuary) and 24 12. 1 hour (Guangrao). The annual frost-free period is 23 1 day.

river

The Dongying section of the Yellow River starts from Binzhou boundary, runs through Dongying City from southwest to northeast, and flows into Bohai Sea in the northeast of Kenli County, with a total length of138km. The runoff of the Yellow River varies greatly from year to year, with uneven distribution and large sediment concentration during the year. According to the measured data of Lijin Hydrological Station 1950 ~ 200 1 year, the average annual runoff of the Yellow River is 33.26 billion cubic meters, with the maximum of 97.3 1 100 million cubic meters (1964) and the minimum of10.8 billion cubic meters (/kloc). Maximum discharge10400 m3/s (1July, 958), minimum discharge and main flow interruption; The average annual sediment discharge is 836 million tons, with the maximum of 265,438+tons (1.958) and the minimum of1.500 million tons (1.997). Since the 1990s, the annual runoff of the Yellow River has been reduced, and there are frequent interruptions. After 1999, the Yellow River Conservancy Commission strengthened the management of water transfer along the Yellow River, and the phenomenon of water cut-off slowed down, and continuous flow was realized from 2000 to 2004. In 2002, the annual runoff of the Yellow River was 465.438+0.58 billion cubic meters; The annual runoff of the Yellow River in 2003 was 19 1? 300 million cubic meters; The annual runoff of the Yellow River in 2004 was 198? 200 million cubic meters. Besides the Yellow River, there are 30 backbone water systems in the city. Taking the Yellow River as the dividing line, the south of the Yellow River belongs to the Huaihe River Basin, including Xiaoqing River and its tributaries Zi River, Yang River, Nihezi River and Preparation River, tributaries Xiaohezi, Wujiadagou, Guangpu River and Wuganpai, Guangli River and its tributaries, Dongying River, Laoguangpu River, Wuliuhe River and Pai, Yongfeng River and its tributaries Sanpaigou, Weihe River and Xiaodao River. The north of the Yellow River belongs to the Haihe River Basin, with Chaohe and its tributaries Chuguan River, Taiping River, Maxin River, Lizhan River and Caoqiaogou, and the east main stream has Caoqiaogou, Tiao River, Shenxian River and its tributaries Dong Xinwei River 10 rivers.

sea area

The coastline of Dongying City starts from Shunjianggoukou in the north and reaches Zimaigoukou in the south, with a total length of 350.34 kilometers, accounting for about 1/9 of the coastline of Shandong Province. The beach area from "0" meters to the coastline is 10 19000 hectares. The shallow sea area within the negative 10 meter isobath is 4800 square kilometers. The coastal seabed is relatively flat, with shallow seabed muddy silt accounting for 77.8% and sandy silt accounting for 22.2%. The transparency of seawater is 32 ~ 55cm. The temperature and salinity of seawater are greatly influenced by continental climate and runoff of the Yellow River. There is a three-month ice age along the coast in winter, and the range of seawater ice flow is 5 ~ 10 nautical mile, and the salinity is about 30‰. In spring, the seawater temperature is 12 ~ 20℃ and the salinity is 22 ~ 3 1 ‰. In summer, the seawater temperature is 24 ~ 28℃ and the salinity is 2 1 ~ 30 ‰. There is a low temperature and low salt water tongue near the Yellow River estuary all the year round. Dongying sea area is semi-enclosed, and most sections along the coast are irregular semidiurnal tides twice a day. The daily high and low tide range is generally 0.2 ~ 2m, and the high tide mostly occurs in March ~ April and July ~165438+1October, with the highest tide level exceeding 5m. Storm surge disasters are prone to occur, and there are 7 storm surge disasters with a height of more than 3.5 meters in a hundred years. Under the influence of the Yellow River and other rivers, the coastal waters are low in salinity, high in oxygen content, rich in organic matter and rich in bait, which is suitable for many kinds of fish and shrimp to find bait, reproduce and migrate. city construction

196 1 April, the first exploration well, Bajiao well, was drilled near Dongying Village, Xindian Commune, Guangrao County, and the industrial oil flow was 8. 1 ton/day. Since then, the prelude to the oil battle in North China has been opened. On September 23rd, 1962, Well Ying 2 was drilled in Dongying structure, with a daily oil production of 555 tons, which was the highest oil well in China at that time. In order to commemorate the day when this high-yield oil well was drilled, Shengli Oilfield was originally named "923 Factory". With the deepening of the oil exploration and development campaign, Dongying Village has gradually formed a mine town composed of the campaign headquarters, some secondary units and logistics units, which is called "base". 1965 In March, with the approval of Shandong Provincial Committee of the Communist Party of China, Huimin prefectural committee decided to set up county-level working institutions-Dongying Working Committee of the Communist Party of China and Dongying Office, and organized a number of commercial, financial and post and telecommunications institutions to serve the mining area. 1971June1kloc-0/day, the 923 factory was renamed as "Shengli Oilfield". In order to meet the needs of the development of Shengli Oilfield and the Yellow River Delta,1In August, 1982, the Shandong provincial government asked the State Council to set up a provincial-level city-Dongying. In June of the same year, the State Council approved the provincial government 1 10 with document [82] No.249, which was originally in Kenli and Lijin counties of Huimin District. 1on August 30th, 983, the State Council approved the request of Shandong provincial government with document [83] Guo 175, and assigned Guangrao County to Dongying City. 1983101October15th, the celebration meeting for the establishment of Dongying City was held, and the Dongying Municipal Party Committee and the Municipal Government were officially listed for office.

Edit the historical evolution of this paragraph.

Dongying City consists of Guangrao, Lijin and Kenli counties in the Yellow River Delta and some towns and villages in the former Boxing and Zhanhua counties. There is a great difference in the formation and construction time between the northern and southern land areas sooner or later. As early as five thousand years ago, people lived in Guangrao County in the south. Lijin County in the west was formed in the Spring and Autumn Period and the Warring States Period. Kenli County in the north and most areas in Hekou District were formed by reclamation of the Yellow River in modern times, with a history of only nearly a hundred years. Its establishment and subordinate relationship change repeatedly. The southern part of the city was inhabited as early as the middle and late Neolithic period. According to the textual research of unearthed cultural relics, Fu Jia and Ruth sites belong to Dawenkou culture and Longshan culture. From the summer to the end of Yin Dynasty, he lived for Jimmy Ze, Feng Boling and Gu Shipu successively. From the Western Zhou Dynasty to the Warring States Period, the land in urban areas was the land of Qi. The Qin Dynasty belonged to Qi. During the Western Han Dynasty, it belonged to Qiancheng County and Qixian County. Guangrao County was first built in the sixth year of Emperor Gaozu (20 1 BC) and belongs to Qi County. Today Guangrao County belongs to 2 counties and 5 counties, namely Qiancheng County and Langhuai County of Qiancheng County; Guangrao County, Juding County and Lixian County in Qixian County. Today's southern Lijin belongs to Luowo County and Liaocheng County in Qiancheng County. In the first year of the founding of Emperor Wu of the Han Dynasty (BC 12 2), Guangrao was once named as the Hou State. When Wang Mang was in the new dynasty, this city was a new county. Qiancheng County and Langhuai County are in the south, and Shiwu County and Yanting County are in the west. It was built along the Western Han Dynasty in the early years of the Eastern Han Dynasty. In the third year of Emperor Yongping of Han Dynasty (AD 60), the county was changed from Qiancheng to Qiancheng. In the seventh year of Yongyuan (AD 95), Qiancheng State was changed to Le 'anguo. This city belongs to Le 'anguo. Three counties (Guangrao, Juding and Langhuai) are located in the south, and Liaocheng County (Luowo County) is located in the west. During the Three Kingdoms period, they belonged to Bochang, Lixian and Liaocheng in Qingzhou and Wei and Luowo in Leling in Jizhou. In the Western Jin Dynasty, Guangrao County was restored to Qi. This city belongs to Luowo County in Leling, Jizhou and Guolicheng County in Le 'an, Qingzhou. From the Eastern Jin Dynasty to the Southern and Northern Dynasties, today's market map has been the maps of countries such as Houzhao, Yan Qian, Houyan, Qianqin and Northern Wei. Its administrative establishment is the same, and it belongs to Qixian County of Qingzhou, Lean County of Jizhou and Leling County. In the Sui Dynasty, counties were abolished in the early stage and two levels of counties were implemented. In the third year (AD 583), it moved Qiancheng to Guangrao, and Guangrao County was renamed Qiancheng, belonging to Qingzhou. Sixteen years (AD 596), Putai County, Abolished Luowo County, was under the jurisdiction of Li Yong Town, a territorial state. In the third year of Daye (AD 607), the state was changed into a county. Qingzhou was changed to Beihai County, and the prefecture was changed to Bohai County. Today, the city belongs to it In the Tang dynasty, the county system was changed to the state system, and the "Tao" was located above the state. This south of the city belongs to Tancheng County, Henan Province, and later to Tancheng County, Qingzhou City, Henan Province. The western part of the city belongs to Bohai County and Putai County, the prefecture capital of Hebei Province. Taoism was abolished at the beginning of the Song Dynasty. In the third year of Daodao in Song Taizong (AD 997), Daodao was set up in all counties. Guangrao County belongs to Qiancheng County, Qingzhou City, with JD.COM Road in the east. Lijin County belongs to Hebei Road first, then to Bohai County in Binzhou and Hebei East Road. After the Jin dynasty unified the north, it imitated the Song system and implemented three levels of administration: road, state (government) and county. In the first year of Emperor Xizong of Jin Dynasty (A.D. 1 138), Qiancheng County was changed to Le 'an County, which belonged to Yidufu, Shandong East Road. In December of the third year of Mingchang (1 193 1), Lijin County was promoted to Li Yong Town, which was subordinate to Binzhou, Shandong East Road. After the Yuan Dynasty unified China, the first province was established. Today, the south of the city belongs to Le 'an County, the propaganda and comfort center of Shandong Dongxi Road, Zhongyuan Province, and the west belongs to Lijin County, the propaganda and comfort center of Shandong Dongxi Road, Zhongyuan Province. In the Ming Dynasty, the province was abolished, Zhili District was established and the Propaganda Department was undertaken, with prefectures, prefectures and counties under it. Today, the south of the city belongs to Lean County, Qingzhou District, Shandong Province, and the west belongs to Lijin County, Binzhou District, Jinan District, Shandong Province. The Qing dynasty implemented three levels of administration: provincial, prefectural and county. Today, the south of the city belongs to Lean County, Qingzhou District, Shandong Province. The west belongs to Lijin County and Zhanhua County (part of them) in Jinan Prefecture, Shandong Province, and was changed to Wuding Prefecture in the 12th year of Yongzheng (A.D. 1734). During the Republic of China 19 13, the abandoned government implemented provincial, provincial and county governments. Today, the south of the city belongs to Lean County, Jiaodong Road, Shandong Province. 19 14, the government of the Republic of China changed the name of duplicate county in China, and Le 'an County was renamed Guangrao County. 19 15 change to Ziqing Road. 1927 abandoned road, directly under Shandong province. The western part of the city belongs to Lijin County and Zhanhua County of Daibei Road, Shandong Province. It was changed to Jinan Road in 19 1 5, and it was directly under Shandong Province in 1928. During the War of Resistance against Japanese Aggression period, 1938, most of today's market territory was occupied by the Japanese army, and the regime in China was divided and the administrative areas were not unified. Among them, the anti-Japanese democratic regimes led by China's * * * production party include Yidu, Shouguang, Linzi and Guangrao governments established after 1939, which are subordinate to the Office of the Inspector General of Dong Qing; 1940 established Guangrao Anti-Japanese Democratic Government (1942 revoked in February); 194 1 the Guang Bei county administrative office established at the beginning of the year was renamed as Guang Bei county government in 1943; The Reclamation Area Construction Committee was established in September of 194 1 year, and changed its name to Reclamation Area Management Committee in June. In April of 1942, it was renamed Kenli County Government, and 1943 was under the administrative office of Qinghe District. 1944, all the above are under the Bohai administrative office. The regime established by the Kuomintang: 1938 10 In October, the 16th Brigade of Shandong Baoan of the Kuomintang established Guangrao County Government, which only existed for four months. 1In February, 938, Liu Jingliang, a local guerrilla of the Kuomintang, entered Lijin City and established the local government of the Kuomintang, which lasted only 1 1 month. Japanese puppet regime:1937 65438+In February, the Japanese army invaded Lijin City for the first time and established a puppet regime. After the main Japanese army retreated, the puppet regime was destroyed by Kuomintang Liu Jingliang. 1939, the Japanese army invaded Lijin City for the second time, and then established a puppet regime, which belonged to Wuding Road, pseudo-Shandong Province. 1In February, 939, the Japanese army invaded Guangrao and organized the pseudo Guangrao county government, which belonged to the pseudo-Qingzhou Road in Shandong. During the War of Liberation, Lijin and Kenli counties were subordinate to the Fourth Secret Service of Bohai Sea. 1949 four specialized agencies were renamed Kenli specialized agencies. 1945, Guang Bei County and Sibian County were abolished, and Guangrao County Government was established, which was subordinate to Qinghe Department of Bohai District. After the establishment of People's Republic of China (PRC), Bohai Administrative Region was abolished in May 1950. Now Guangrao, Lijin and Kenli in this city are all under the management of Huimin District Administrative Office. 1956, Kenli County was abolished and Kenli and Lijin were merged into Lijin County. 1958, Zhanhua and Lijin merged into Zhanhua County. Huimin District and Zibo City merged into Zibo District, which belongs to Guangrao County, Zhanhua County (including Lijin) and county-level Gudao People's Commune. 1959, the Gudao People's Commune was abolished and Kenli County was restored. 196 1, Zhanhua County is separated from Lijin County, and Huimin District is separated from Zibo City. Guangrao, Lijin, Kenli and Zhanhua within the territory belong to Huimin District. Dongying City was established in June 1983.

Edit this administrative division.

At the beginning of the city's establishment, the city was divided into Dongying, Niuzhuang and Hekou, Guangrao, Lijin and Kenli counties, three towns, 55 people's communes and 1780 production brigades. 1984, commune changed to countryside, team changed to village. From June 65438 to June 0987, Niuzhuang District and Dongying District merged into Dongying District. Since then, the scale of villages and towns has been adjusted many times, and some villages and towns have been merged. By the end of 2005, Dongying had jurisdiction over Dongying and Hekou, Guangrao, Lijin and Kenli counties, 20 towns, 16 townships, 9 sub-district offices and 1762 villagers' committees.

Edit population distribution in this section.

In the south and southwest of the city, the villages are ancient and densely populated. The north and northeast are vast and sparsely populated. According to the census data of 1982, Guangrao County has an average population of 326.97 per square kilometer, including 700 ~ 900 people in the area south of Xiaoqing River. Lijin County has an average of 73.8 people per square kilometer/kloc-0; Kenli County has an average population per square kilometer 109. According to the statistics of new administrative divisions after the establishment of the city, the population density of 1985 is: Guangrao County has an average of 389.4 people per square kilometer; Dongying District has an average of 327.5 people per square kilometer; Lijin County has an average of 73.8 people per square kilometer/kloc-0; Kenli County has an average population per square kilometer 109; Hekou District has an average of 57 people per square kilometer. With the development of the city, the population is gradually concentrated in the city center. By 1995, the average population density of the city is 207 people per square kilometer. Its distribution density is: 438 people per square kilometer in Dongying District; Guangrao County has 406 people per square kilometer; Lijin County has 224 people per square kilometer; 95 people per square kilometer in Kenli County; Hekou District has only 8 1 person per square kilometer. At the end of 2006, the public security department counted 606,000 registered residents, with a population of1865,438+800,000, an increase of 0.7% over the previous year. Among them, there are 923,000 males and 895,000 females. The city's annual birth population was 6.5438+0.7 million, and the death was 0.9 million. The natural population growth rate is 4. 1.5 ‰. At the end of the year, the resident population was 6.5438+0.50 million, including 90,000 males and 60,000 females. The population of Dongying central city increased from 555,800 in 2000 to 665,438+560,000 in 2007. At the end of 2008, the permanent population of the city was 2,004,800, an increase of 1.39. The urbanization rate was 57.77%, an increase of 0.67 percentage points over the previous year. At the end of the year, the public security department counted 584,400 registered residents, with a population of 6,543.8+0,839.7 million, an increase of 0.5%, including 930,500 males and 909,200 females. The birth rate is 8.59‰, the death rate is 4.86‰, and the natural growth rate is 3.73 ‰. The legal fertility rate is 98.9%; The sex ratio at birth is 107. According to the latest statistics released by the sixth national census, the permanent population of Dongying reached 2,035,300 in 20 10 (as of 2010/0).

Edit the historical evolution of this paragraph.

Dongying City consists of Guangrao, Lijin and Kenli counties in the Yellow River Delta and some towns and villages in the former Boxing and Zhanhua counties. The formation and construction time of the northern and southern land areas is quite different in the morning and evening. As early as five thousand years ago, people lived in Guangrao County in the south. Lijin County in the west was formed in the Spring and Autumn Period and the Warring States Period. Kenli County in the north and most areas in Hekou District were formed by reclamation of the Yellow River in modern times, with a history of only nearly a hundred years. Its establishment and subordinate relationship change repeatedly. The southern part of the city was inhabited as early as the middle and late Neolithic period. According to the textual research of unearthed cultural relics, Fu Jia and Ruth sites belong to Dawenkou culture and Longshan culture. From the summer to the end of Yin Dynasty, he lived for Jimmy Ze, Feng Boling and Gu Shipu successively. From the Western Zhou Dynasty to the Warring States Period, the land in urban areas was the land of Qi. The Qin Dynasty belonged to Qi. During the Western Han Dynasty, it belonged to Qiancheng County and Qixian County. Guangrao County was first built in the sixth year of Emperor Gaozu (20 1 BC) and belongs to Qi County. Today Guangrao County belongs to 2 counties and 5 counties, namely Qiancheng County and Langhuai County of Qiancheng County; Guangrao County, Juding County and Lixian County in Qixian County. Today's southern Lijin belongs to Luowo County and Liaocheng County in Qiancheng County. In the first year of the founding of Emperor Wu of the Han Dynasty (BC 122), Guangrao was once named as the Hou State. When Wang Mang was in the new dynasty, this city was a new county. Qiancheng County and Langhuai County are in the south, and Shiwu County and Yanting County are in the west. It was built along the Western Han Dynasty in the early years of the Eastern Han Dynasty. In the third year of Emperor Yongping of Han Dynasty (AD 60), the county was changed from Qiancheng to Qiancheng. In the seventh year of Yongyuan (AD 95), Qiancheng State was changed to Le 'anguo. This city belongs to Le 'anguo. Three counties (Guangrao, Juding and Langhuai) are located in the south, and Liaocheng County (Luowo County) is located in the west. During the Three Kingdoms period, they belonged to Bochang, Lixian and Liaocheng in Qingzhou and Wei and Luowo in Leling in Jizhou. In the Western Jin Dynasty, Guangrao County was restored to Qi. This city belongs to Luowo County in Leling, Jizhou and Guolicheng County in Le 'an, Qingzhou. From the Eastern Jin Dynasty to the Southern and Northern Dynasties, today's market map has been the maps of countries such as Houzhao, Yan Qian, Houyan, Qianqin and Northern Wei. Its administrative establishment is the same, and it belongs to Qixian County of Qingzhou, Lean County of Jizhou and Leling County. In the Sui Dynasty, counties were abolished in the early stage, and two levels of counties were implemented. In the third year (AD 583), it moved Qiancheng to Guangrao, and Guangrao County was renamed Qiancheng, belonging to Qingzhou. Sixteen years (AD 596), Putai County, Abolished Luowo County, was under the jurisdiction of Li Yong Town, a territorial state. In the third year of Daye (AD 607), the state was changed into a county. Qingzhou was changed to Beihai County, and the prefecture was changed to Bohai County. Today, the city belongs to it In the Tang dynasty, the county system was changed to the state system, and the "Tao" was located above the state. This south of the city belongs to Tancheng County, Henan Province, and later to Tancheng County, Qingzhou City, Henan Province. The western part of the city belongs to Bohai County and Putai County, the prefecture capital of Hebei Province. Taoism was abolished at the beginning of the Song Dynasty. In the third year of Daodao in Song Taizong (AD 997), Daodao was set up in all counties. Guangrao County belongs to Qiancheng County, Qingzhou City, with JD.COM Road in the east. Lijin County belongs to Hebei Road first, then to Bohai County in Binzhou and Hebei East Road. After the Jin dynasty unified the north, it imitated the Song system and implemented three levels of administration: road, state (government) and county. In the first year of Emperor Xizong of Jin Dynasty (A.D. 1 138), Qiancheng County was changed to Le 'an County, which belonged to Yidufu, Shandong East Road. In December of the third year of Mingchang (1 193 1), Lijin County was promoted to Li Yong Town, which was subordinate to Binzhou, Shandong East Road. After the Yuan Dynasty unified China, the first province was established. Today, the south of the city belongs to Le 'an County, the propaganda and comfort center of Shandong Dongxi Road, Zhongyuan Province, and the west belongs to Lijin County, the propaganda and comfort center of Shandong Dongxi Road, Zhongyuan Province. In the Ming Dynasty, the province was abolished, Zhili District was established and the Propaganda Department was undertaken, with prefectures, prefectures and counties under it. Today, the south of the city belongs to Lean County, Qingzhou District, Shandong Province, and the west belongs to Lijin County, Binzhou District, Jinan District, Shandong Province. The Qing dynasty implemented three levels of administration: provincial, prefectural and county. Today, the south of the city belongs to Lean County, Qingzhou District, Shandong Province. The west belongs to Lijin County and Zhanhua County (part of them) in Jinan Prefecture, Shandong Province, and was changed to Wuding Prefecture in the 12th year of Yongzheng (A.D. 1734). During the Republic of China 19 13, the abandoned government implemented provincial, provincial and county governments. Today, the south of the city belongs to Lean County, Jiaodong Road, Shandong Province. 19 14, the government of the Republic of China changed the name of duplicate county in China, and Le 'an County was renamed Guangrao County. 19 15 change to Ziqing Road. 1927 abandoned road, directly under Shandong province. The western part of the city belongs to Lijin County and Zhanhua County of Daibei Road, Shandong Province, and 19 15 was changed to Jinan Road, and 1928 was directly under Shandong Province. During the War of Resistance against Japanese Aggression period, 1938, most of today's market territory was occupied by the Japanese army, and the regime in China was divided and the administrative areas were not unified. Among them, the anti-Japanese democratic regimes led by China's * * * production party include Yidu, Shouguang, Linzi and Guangrao governments established after 1939, which are subordinate to the Office of the Inspector General of Dong Qing; 1940 established Guangrao Anti-Japanese Democratic Government (1942 revoked in February); 194 1 the Guang Bei county administrative office established at the beginning of the year was renamed as Guang Bei county government in 1943; The Reclamation Area Construction Committee was established in September of 194 1 year, and changed its name to Reclamation Area Management Committee in June. In April of 1942, it was renamed Kenli County Government, and 1943 was under the administrative office of Qinghe District. 1944, all the above are under the Bohai administrative office. The regime established by the Kuomintang: 1938 10 In October, the 16th Brigade of Shandong Baoan of the Kuomintang established Guangrao County Government, which only existed for four months. 1In February, 938, Liu Jingliang, a local guerrilla of the Kuomintang, entered Lijin City and established the local government of the Kuomintang, which lasted only 1 1 month. Japanese puppet regime:1937 65438+In February, the Japanese army invaded Lijin City for the first time and established a puppet regime. After the main Japanese army retreated, the puppet regime was destroyed by Kuomintang Liu Jingliang. 1939, the Japanese army invaded Lijin City for the second time, and then established a puppet regime, which belonged to Wuding Road, pseudo-Shandong Province. 1In February, 939, the Japanese army invaded Guangrao and organized a pseudo Guangrao county government, which belonged to the pseudo-Qingzhou Road in Shandong. During the War of Liberation, Lijin and Kenli counties were subordinate to the Fourth Secret Service of Bohai Sea. 1949 four specialized agencies were renamed Kenli specialized agencies. 1945, Guang Bei County and Sibian County were abolished, and Guangrao County Government was established, which was subordinate to Qinghe Department of Bohai District. After the establishment of People's Republic of China (PRC), Bohai Administrative Region was abolished in May 1950. Now Guangrao, Lijin and Kenli in this city are all under the management of Huimin District Administrative Office. 1956, Kenli County was abolished and Kenli and Lijin were merged into Lijin County. 1958, Zhanhua and Lijin merged into Zhanhua County. Huimin District and Zibo City merged into Zibo District, which belongs to Guangrao County, Zhanhua County (including Lijin) and county-level Gudao People's Commune. 1959, the Gudao People's Commune was abolished and Kenli County was restored. 196 1, Zhanhua County is separated from Lijin County, and Huimin District is separated from Zibo City. Guangrao, Lijin, Kenli and Zhanhua within the territory belong to Huimin District. Dongying City was established in June 1983.