Dongying is a provincial city of Shandong Province, the central city of the Yellow River Delta and the location of Shengli Oilfield, the second largest oilfield in China. It is also a national health city, a national model city for environmental protection, a national model city for soil and water conservation and ecological environment construction, a national model city for "double support" and a national model city for scientific and technological innovation projects. Located in the Yellow River Delta in northern Shandong Province, the Yellow River, the mother river of the Chinese nation, flows into the Bohai Sea in Dongying City. It is located between 36 55 ′ ~ 38 ′ north latitude10 ′ and east longitude18 07 ′ ~1910 ′. 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 is 123km, and the maximum lateral distance from east to west is 74km. Except for the 367km2 alluvial plain under the jurisdiction of Guangrao County, south of Xiaoqing River, all other areas are alluvial plains of the Yellow River, which is a typical landform of the Yellow River Delta. The overall geomorphological feature is that it inclines from southwest to northeast along the Yellow River. The highest elevation in the southwest is 28m, and the lowest elevation in the northeast is1m. The highest altitude in the west is 1 1m, and the lowest altitude in the east is 1m. 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. In 2003, the annual runoff of the Yellow River was1.91.300 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 its reserve river, Branch River and its 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 River, 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. It belongs to the continental monsoon climate of warm temperate zone, with mild climate and distinct seasons. The annual average temperature is 12.8℃, the annual extreme maximum temperature is 4 1.9℃ and the annual extreme minimum temperature is -23.3℃. The average annual precipitation is 555.9 mm, mostly concentrated in summer, accounting for 65% of the annual precipitation. The frost-free period is as long as 206 days, and the average sunshine hours are 2692.5 hours.

The history of Dongying city before its establishment mainly dates back to Guangrao, Lijin and Kenli counties. Guangrao County has a long history. Humans lived more than 5000 years ago. In the sixth year of the Western Han Dynasty (the first 20 1), Guangrao County was established. Jin Mingchang of Lijin County was promoted to Lijin County with Li Yong Town in December of the third year (1193 65438+10); Most of Kenli County is newly silted by the Yellow River, and Kenli County was established on the basis of the anti-Japanese democratic regime in 1943 reclamation area. The establishment and subordinate changes of the first three counties in the city. 196 1 In April, the first exploration well near Dongying Village, Xindian Commune, Guangrao County obtained an industrial oil flow of 8. 1 ton/day, which opened the prelude to the oil competition in North China. 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 battle, a mine town consisting of the battle headquarters, some secondary units and logistics units has gradually formed in Dongying Village, which is called the "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 and Dongying Office in Huimin area of the Communist Party of China, and set up a number of commercial, financial and post and telecommunications institutions serving 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 year165438+1October 10, the State Council approved the instructions of the provincial government and divided it into two counties, namely Kenli and Lijin in Huimin area, four communes in Guangrao county and four communes in Zhanhua county. On August 30th 1983, Guangrao County was assigned to Dongying City. 1983101month 15, the celebration meeting of the establishment of Dongying City was held, and Dongying City was officially listed for office.

In 2003, the total population of the city was17681kloc-0/6, including 960693 agricultural population and 807423 non-agricultural population. The birth rate is 8.40‰, and the population grows naturally. The history of Dongying before the city was built mainly dates back to Guangrao, Lijin and Kenli counties. Guangrao County has a long history. Humans lived more than 5000 years ago. In the sixth year of the Western Han Dynasty (the first 20 1), Guangrao County was established. Jin Mingchang of Lijin County was promoted to Lijin County with Li Yong Town in December of the third year (1193 65438+10); Most of Kenli County is newly silted by the Yellow River, and Kenli County was established on the basis of the anti-Japanese democratic regime in 1943 reclamation area. The establishment and subordinate changes of the first three counties in the city. 196 1 In April, the first exploration well near Dongying Village, Xindian Commune, Guangrao County obtained an industrial oil flow of 8. 1 ton/day, which opened the prelude to the oil competition in North China. 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 battle, a mine town consisting of the battle headquarters, some secondary units and logistics units has gradually formed in Dongying Village, which is called the "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 and Dongying Office in Huimin area of the Communist Party of China, and set up a number of commercial, financial and post and telecommunications institutions serving 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 year165438+1October 10, the State Council approved the instructions of the provincial government and divided it into two counties, namely Kenli and Lijin in Huimin area, four communes in Guangrao county and four communes in Zhanhua county. On August 30th 1983, Guangrao County was assigned to Dongying City. 1983101month 15, the celebration meeting of the establishment of Dongying City was held, and Dongying City was officially listed for office.

In 2003, the total population of the city was17681kloc-0/6, including 960693 agricultural population and 807423 non-agricultural population. The birth rate is 8.40‰ and the natural population growth rate is 3.79‰. Education level: junior high school students 60645, senior high school students 188066, technical secondary school students 9906 1, college students 63848, undergraduates 37204, graduate students 18965438. Gender composition: 899,053 males and 869,063 females, with the ratio of 103.45: 100. There are 36 ethnic minorities in the city with 4455 people. Among them, the largest population is the Hui nationality, ***2 108; Other ethnic minorities with1000 or more: Manchu 1068, Mongolian 239, Tujia 192, Zhuang 164, Miao 13 1, Bai1.

Dongying City is located on the coast of Bohai Sea, facing Japan and the Korean Peninsula across the sea. The Beijing-Tianjin-Tangshan area in the north and Qingdao, Yantai and Weifang in the south constitute the Shandong Peninsula urban agglomeration, which is the junction of the Bohai Economic Zone and the Yellow River Economic Belt, and also an important channel connecting the land and sea in the Northeast and the Central Plains. It is 400km, 300km, 250km and 200km away from Beijing, Tianjin, Qingdao and Jinan respectively. The railway connects Ji Jiao Railway in the south with beijing-shanghai railway, the "artery". Highway traffic has formed a highway network with Shengli Yellow River Highway Bridge and Lijin Yellow River Highway Bridge as the hubs, Dong Qing Expressway, Donggang Expressway, Xinhe Road, Boxin Road and other seven vertical and five horizontal 12 trunk highways as the skeleton, and county and township highways, oil field production special highways and rural highways criss-crossing. The city's total highway mileage is 4663.4 kilometers, and the highway density is 58.9 kilometers/100 square kilometers. Achieve the goal of expressway entering provincial network and trunk highway without class III highway ahead of schedule. Dongying Port has 65,438 berths of 5,000-ton class and 3 berths of 3,000-ton class, which is a national first-class port open to the outside world. Air traffic was initially formed, and Dongying Airport opened two routes from Dongying to Beijing and Shanghai. The postal service has developed rapidly, constantly expanding new business and forming a postal communication network with reasonable layout and extending in all directions. The telecommunications facilities are perfect, and the communication network covers urban areas, towns and rural areas. Take the lead in building PHS wireless local telephone network, telephone market and broadband network covering the whole city in the province. In 2003, the capacity of local telephone exchanges in the city reached 450,000, with 480,000 fixed telephone users, 35.38 telephones per 100 people, 840,000 mobile telephone users and 64,000 Internet users.

Dongying education has developed rapidly and healthily, and a relatively complete secondary and higher education system has been initially established. In 2003, there were 6 universities with 2.43 students.

Ten thousand people; There are 24 ordinary high schools with 37,400 students; There are 94 ordinary junior high schools with 96,200 students; There are 252 primary schools with students 127900, school-age children's enrollment rate 100%, and consolidation rate100%; There are 760 kindergartens with 52,000 children. There are 26 adult education centers, which train more than 654.38 million people every year. New progress has been made in scientific research and technological development. In 2003, the city organized and implemented 70 scientific and technological projects 170, including 73 at the provincial level and 27 at the national level. We developed 38 new products, won 24 provincial scientific and technological progress awards, applied for patents 1 12 1 piece, and granted 880 patents. High-tech industries developed strongly, with 78 high-tech enterprises above the provincial level in the city, an increase of 17 year-on-year. Among them, there are 7 national-level and 2 new ones. The number of private scientific and technological enterprises has grown to 690, with 50 new ones. Three projects were included in the national "863" plan. Sports undertakings have flourished, the national fitness project has been actively and steadily promoted, mass sports activities have become increasingly active, and the level of competitive sports has been continuously improved. Eight units were rated as sports reserve talents training bases. Cultural undertakings have developed in depth and mass cultural activities have reached a climax. The city organizes more than 30 large-scale square performances every year. More than 30 cultural works won the Shandong Excellent Project Award and won the provincial Excellent Project Organization Award for three consecutive years. Created and performed a large-scale modern Lu opera "Tide on the Yellow River Estuary" side by side; The script "Tide of the Sea" and "The Story of the Old Man Taking Office" won the Bronze Award in the Third National Drama Literature, and the script "The Return of the Secretary" won the screenplay award. With the rapid development of medical and health undertakings, we have made great efforts to build a health security system for farmers. The medical and health conditions in rural areas have improved significantly, and the level of medical security for farmers has improved significantly. The new rural medical insurance system has been fully promoted. Urban medical and health facilities are complete, the medical level and service quality are constantly improving, and the urban community health service network has begun to take shape. In 2003, there were 1 18 health institutions in the city, with 8369 beds and 8987 health technicians, including 3896 doctors. It has been rated as a national health city, an advanced city for disease control in the whole province, and an advanced city for voluntary blood donation. The social security system is improving day by day. In 2003, * * * paid 75.47 million yuan to 9 156 enterprise retirees, and the socialization distribution rate and accuracy remained at 100%. Pensions and survivors' subsidies116.32 million yuan were distributed to 6,993 retirees and 2,893 survivors in government agencies and institutions. Unemployment insurance was paid to 8890 unemployed people18.9 million yuan. The net increase of enterprise insured personnel in the city is 19638. Social welfare and relief work has achieved remarkable results. In 2003, there were 8,362 urban subsistence allowances in the city, with a security fund of 5,073,400 yuan. Rural minimum living allowance recipients 14455 people, security fund 7 173000 yuan, and food 14 10000 Jin. There are 43 social welfare adoption units (including nursing homes) with 3566 beds, providing centralized support for 20 15 elderly people with five guarantees.

The overall goal of Dongying city development: to create an excellent ecological city. It includes five meanings: an international, dynamic and open city; A large-scale and powerful central city; An organic city with spatial integration and elastic growth; Clear water and green veins, a * * * healthy * * brilliant ecological city; The sunny city with fresh and comfortable living conditions. Planning framework: Urban planning area includes central city urban planning area and estuary urban planning area. The urban planning area of the central city is: Yongqing Road in the east, including Guangnan Reservoir, Guang Bei Reservoir, Guangli Port, Dongying Airport and other planning control areas, Haochun Road in the west, 3 kilometers south of Naner Road in the south, and Shengtuo to Hougou Highway in the north. Dongying Port is included in the planning scope, and roads and village land along the border are included in the planning scope. The total land area is 8 15 square kilometers. The urban planning area of Hekou District is 100 m east of Tiaohe, 100 m west of Li Zhan and 1000 m north of Gu Bin Road in the south. Gudao, Xianhe and Gubei Reservoir are included in the planning area, with a total area of 245 square kilometers. Urban development strategy: the industrial structure develops from resource-based to diversified and comprehensive; Expand the scale of central cities and promote the development of the Yellow River Delta; Build a modern transportation network and form a pattern of great opening and development; Implement the strategy of sustainable development and create a good ecological environment; Vigorously develop high-grade service industry, focusing on the development of modern tourism. Urban nature: Shandong processing and manufacturing base, a central city in the Yellow River Delta with petroleum, petrochemical and salt chemical industries as the leading industries. Urban population scale: In recent years (2005), the urban population was 660,000, including 550,000 in the central city and 1 1 10,000 in Hekou District. In the future (20 10), the urban population will be 800,000, including 650,000 in the central city and10.5 million in the estuary area. Spatial structure planning of urban system: Dongying metropolitan area is formed in the middle of the city, with the central city as the core and Kenli and Lijin as satellite cities; A southern town group with Guangrao-Dawang as the core and 15 towns and villages has been formed in the south. In the north, with the resident in Hekou District as the core, combined with Dongying Port, Gudao, Xianhe, Yihe and other towns, the northern town group is formed. Urban development forms a north-south development axis: Dongying Port-Hekou-Kenli-Central City-Guangrao King. The recent construction strategy of Dongying Central City: In the near future, Dongcheng will mainly develop eastward and northward, while Xicheng will develop eastward and southward. At the same time, we will focus on strengthening the construction of economic and technological development zones and Shengli Industrial Park, strengthening the construction of administrative center, cultural and educational land and residential land in Dongying District in the docking area, strengthening the construction of residential land north of huanghe road in Dongcheng District, actively improving the landscape environment in Xicheng District, improving the land utilization rate, continuing to increase infrastructure investment, strengthening the construction of the entire central city park and green belts along the river, and striving to implement clean water.