Tieling Economic and Technological Development Zone has accumulated important experience in opening to the outside world, system innovation, industrial agglomeration, scientific and technological innovation, intensive land use and urban construction. , and played a window, demonstration, radiation and driving role. It has become the most dynamic and potential economic growth point in the development zone economy and the most attractive investment field in China. With the acceleration of the construction of national economic development zones in the mainland, the regional layout of economic development zones is more reasonable, covering the main economic regions of the development zones.
The thirteenth and sixth five-year long-term plans must be to build a beautiful, rich, civilized and happy new Tieling.
At the same time, the connotation of the economic development zone has been continuously expanded, the economic level has been rapidly improved, the industrial structure has been significantly optimized, and the function has made the economy develop to the predetermined goal as much as possible. Of course, in some market-oriented reform countries, in order to cultivate the market and expand the scope and intensity of the market mechanism, it has also begun to develop in Tieling Economic Development Zone. Participated in the construction of Tieling New City, Development Zone, Changtu County, Kaiyuan City, Tieling Fanhe New District, Yaobao New City, Xintaizi New City and Diaobingshan City. It is an important gathering area of modern industry, with the best investment environment and great achievements. It is also a national ecological demonstration area under construction. The state will delimit appropriate areas, carry out necessary infrastructure construction and set up one or two industries. At the same time, it is to give corresponding support and preferential treatment to make the regional economy develop rapidly. The Development Zone is a special area supervised by a local government. The Development Zone Management Committee and Development Zone Investment Co., Ltd. are established to invest in the carrier construction of the Development Zone. The development zone has experienced more than ten years of development. Tieling, China has become a beautiful city suitable for living, starting a business, taking a holiday, respecting the old and caring for the young, and being filial.
The Shenyang-Tieling intercity railway is 59 kilometers long, starting from songshan road, Huanggu District, Shenyang, and ending at Fanhe New Town, Tieling City. It is a key construction project in our province during the 11th Five-Year Plan and another major infrastructure construction project in Shenyang Economic Zone after the completion of Shenfu Intercity Railway. It is the highest-grade urban railway in China. About 60% of viaducts are elevated tracks, with an average distance of 8 meters from the ground. The Shenyang-Tieling intercity railway was jointly funded by Shenyang and Tieling, with a total investment of11400 million yuan. On July 24th, 2009, the construction of Shenyang-Railway Intercity Railway officially started, and there were 14 stations in the whole process. The starting point is songshan road, Huanggu District, Shenyang (the starting point of Metro Line 2), and the end point is Fanhe New Town, Tieling City. 20 15 Shen Tie Metro Project in Tieling Economic and Technological Development Zone was approved by Liaoning Provincial People's Government. The new subway project started at the end of 20 15 and is expected to be completed in 20 19. The starting point is Shenyang Xintaizi subway, and the end point is Tieling West Station.
Now only in the past three years, the starting area of 5 square kilometers has been basically completed, with a total construction area of more than 3 million square meters, and the infrastructure of the expansion area 15 square kilometers has also reached "nine connections and one leveling"; Thousands of relocated farmers have moved into new homes and become the first citizens of the new district; City Technician College, City Planning Bureau and City Commercial Bank have been stationed in the new district, and the administrative centers at the city and county levels will also move south in the near future. Local undergraduate universities, financial schools, sports schools, military sports schools, Tieling County Senior Middle School, and the warm harbor, Happiness Lane, Mingbang Shangpin, Jin Yue Blue Bay, Repulse Bay 1 Commercial Street and Yutai Jinke Mansion in Northeast City have all been completed; Repulse Bay 1 Mansion and Yuzi Haoting have been capped, and Zhongshan Lu 'an, the first commercial street, has been opened. Shanghai New World Commercial Street, Hongkong Henderson Commercial Pedestrian Street, Happiness Harbor, Guantai Xinyuan, Hongshi County, Nesting, Jinding Guanlan, Shui Mu Huayuan, Tianlicheng, Hong Xin International City and other residential quarters have also started construction. Landscape projects such as Fanhe River, Tianshui River, Ruyi Lake, Lotus Lake, Diamond Square, Guanfeng Mountain and Suzaku Island have been completed, and a water city in northern China with the characteristics of Jiangnan water town stands on the land in northern Liaoning.
Fanhe Town, Tieling County is located in Tieling County, Tieling City, Liaoning Province. Fanhe Town Government is located in Ruanjiawazi, with a population of 56,700 and an area of 172.85 square kilometers. Economic Development Zone [1] governs 2 1 sub-bureaus: Liutiaogou, Wen Zhuangzi, Hejiatun, Shenjiagou, Zuojiagou, Sangyuanling, Qinjiagangzi, Guguantun and Shan Yan. In the economic field, the establishment of 30 square kilometers industrial park and industrial uplift zone based on 102 national highway, green rice planting led by modern agricultural science and technology park, animal husbandry based on Xintun dairy community and vegetable protected production based on green vegetables on both sides of Wanmi Road have promoted the economic development of Fanhe Town. In 2004, the town introduced six large-scale industrial projects with a capital of 300 million yuan, initially forming four pillar industries: rubber products and auto parts, electromechanical industry, building decoration materials and deep processing of agricultural products. The annual output value of 69 private enterprises in the town reached 400 million yuan, with cash exceeding 65,438+200,000 yuan, and more than 3,000 rural surplus laborers were transferred, and the planting area of green rice reached 40,000 mu. "Fanhe" brand rice has been certified by the state, exported to both inside and outside the province and exported to Southeast Asia. Xintun dairy community is the largest and highest standard dairy community. Driven by the community, there are 350 dairy farmers in the town, with an annual feeding capacity of 2,500. With Desheng Livestock and Poultry Company as the leader, the number of broilers raised reached 2.2 million. The production of vegetable protected areas, which mainly develops 10,000 mu of green vegetables, has formed a certain scale. The annual output of 45,000 mu vegetable reserve is 65.438+0.2 billion kilograms, and the annual output value is 65.438+0.8 billion yuan.
Looking back on the past, the birthplace of the "Errenzhuan" in Northeast China is full of enterprises, developed economy and rich people. The economy and culture blend here, and there is infinite charm everywhere. Yaobao is located 6 kilometers north of Shenbei New District and 5 kilometers south of Tieling New City. High-standard highways and railways such as Harbin-Dalian Expressway, National Highway 102, beijing-harbin railway and Harbin-Dalian Passenger Dedicated Line go hand in hand, running through the north and south. Urban planning area 10.7 km2, permanent population100000. By 2020, the regional GDP will reach 30 billion yuan, the total revenue of regional finance will reach 2 billion yuan, and the general budget revenue of local finance will reach1600 million yuan.
Changtu County belongs to Tieling City, Liaoning Province, with a total area of 43 17 square kilometers. It has jurisdiction over 39 townships (farms), 43 communities and 450 administrative villages with a total population of 6.5438+0.04 million. Among them, there are 26 towns under its jurisdiction, namely Bamian Town, Changtu Town, Laocheng Town, Maojiadian Town, Baoli Town, Liangzhongqiao Town, Sanjiangkou Town, Shuangmiaozi Town, Quantou Town, Jinjia Town, Chaoyang Town, Toudao Town, Mazhong Town, Jinliushu Town, Laosiping Town, Dawa Town, Fujia Town, Sihe Town and Gudao Town. It has seven townships, namely Ertai Township, Pinganbao Township, Shibazi Township, Changfa Township, Taiping Township, Daxing Township and Houyao Township. It has four agricultural and forestry farms, namely Bao Li Farm, Fujialin Farm, Xinxiang Farm and Niuchang. It has two farm offices, namely, two branch offices and Sanjiangkou farm office.
The landform of the county transits from the low hills in the east to the Liaohe Plain in the west, and the soil types are dark brown soil, black soil or meadow soil and aeolian sandy soil in turn from east to west. According to the difference of topography, landform, soil type and utilization mode, it can be roughly divided into four areas. Eastern hilly area: this area is a hilly area with an altitude of more than 200 meters; In spring, the mountains are green, the green is dripping, the peaks are towering, and the forest is beautiful; Rich and precious Chinese herbal medicines and mountain products wild fruits; This area is mostly brown soil, which is suitable for comprehensive utilization, diversified management and all-round development of agricultural fruit trees. Central Mangang Plain: This area is located in Mangang Plain, with deep soil layer, fertile soil, high land utilization rate and developed agriculture. It is one of the key grain-producing areas in the county. Western region along the Yangtze River: This region is located in the alluvial plain of Liaohe River, Zhaosu River and Taihe River, with flat terrain, deep soil, high fertility and good water conservancy conditions, which is suitable for rice and wheat production. Northwest sandstorm area: affected by the sandstorm in Inner Mongolia, this area is mostly aeolian sand. Poor soil and poor fertility are low-producing areas in the county; There are many unused lands in this area, which are suitable for developing forestry and animal husbandry. In planting, it is suitable for developing cash crops such as peanuts and sweet potatoes.
Changtu county belongs to the semi-humid climate in the middle temperate zone, continental and monsoon climate, with four distinct seasons and simultaneous rain and heat. The temperature rises rapidly in spring, mostly due to less precipitation, strong spring breeze and dry air; Summer weather is mostly sultry and rainy, and the highest temperature can reach 36℃; Autumn is mostly a good day in autumn, and the temperature drops quickly; It is often very cold in winter, and the lowest temperature can reach -33℃. Changtu county is located in Liaohe alluvial plain in the west and sandstorm area in the northwest. Besides Liaohe River, the main tributaries are Zhaosutai River, Erdao River and Liangzi River, all of which belong to Liaohe River system. There are 15 large and medium-sized rivers such as Liaohe River, Dongliao River, Zhaosutai River, Erdao River, Liangzi River and Mazhong River, with a drainage area of 100 square kilometers, and 64 small and medium-sized reservoirs have been built, with the total water resources that can be developed and utilized reaching 6 10/00000 cubic meters.
According to the development idea of "industrialization promotes urbanization and urbanization serves industrialization", Yaobao New Town has been developed and constructed with high quality, managed and operated with high standards, and its construction level has been significantly improved. A modern and charming new city that is livable and suitable for business has risen rapidly. The accumulated investment in new town construction is 654.38+0.97 billion yuan, and some basic projects such as road network are basically completed. The pocket section of Shenyang-Tiedao No.2 Highway has been fully completed, with an urban construction area of 654.38+0 square kilometers. With a total construction area of 200,000 square meters, Kangxing Home, Shishanzi Farmer Village,/kloc-0.3 million square meters of rural nine-year compulsory education school,/kloc-0.2 million square meters of mass cultural activity square, 35,000 square meters of comprehensive service center and/kloc-0.0/./kloc-0.0 million square meters of Kangxing Home Community have been built. Complete the planning and design of 450,000 square meters of Zhong Ding Garden Project, and start construction within this year.
With Liaoning special-purpose vehicles and auto parts as the carrier, the new town has made every effort to introduce large projects, large enterprises and large groups to continuously expand its economic development strength. In 20 10, there were 26 newly signed projects10 and 63 newly started projects, and industrial agglomeration began to take shape. In order to ensure the smooth and orderly development of the new town construction, on the basis of the original land acquisition, 8,000 mu of land acquisition was completed in Yaobao, Shatuozi and friendship village on 20 10; In Dakangtun Village, 856 households were demolished as a whole, with land 1.2 million mu replaced and land 1.2 million mu expropriated, and the integrated industrial land reached 36,000 mu. With the strong presence of postal services, mobile services, China Netcom, commercial services, industrial and commercial banks and service enterprises in the new town, the comprehensive supporting service systems such as real estate, finance, catering, entertainment, commerce and trade, logistics and so on are more perfect, and the comprehensive carrying capacity of the new town is further improved.
Yaobao Town in Tieling County is an advanced town in the construction of civilized villages and towns in China and an advanced town in Liaoning Province. He has won many honorary titles of provincial, municipal and county-level advanced party committees. In recent years, the Party committee and government of this town have unswervingly implemented the "two-wheel drive" strategy of industrialization and urbanization, determined the development idea of "industrialization promotes urbanization, and urbanization serves industrialization", firmly grasped the opportunity of Tieling to build an eco-city comprehensive reform pilot zone, and built a special-purpose vehicle production base in Liaoning, the capital of China, closely relying on its geographical location, leading 30,000 Yaobao people to forge ahead and work hard, which effectively promoted the scientific and harmonious development of the regional economy. In 2009, the town's total social output value reached 654.38+00.46 billion yuan, an increase of 67.8%; Among them, the total output value of the primary industry was 235 million yuan, an increase of 0.86%; The total output value of the secondary industry was 9.85 billion yuan, an increase of 69.6%; The total output value of the tertiary industry was 380 million yuan, an increase of 99%; The regional fiscal revenue was 765,438+800,000 yuan, an increase of 50.6%; General budget revenue reached 28.6 million yuan, an increase of 52.9%; The per capita net income of farmers reached 9200 yuan, an increase of 22.7%.
The "Pocket New Town" is an important growth pole of Shen Tie's inter-city connecting belt to speed up the construction of Shenyang Economic Zone. Yaobao Town will seize this important strategic opportunity, follow the overall planning and unified deployment of Shenyang Economic Zone, focus on the overall development strategy of cities and counties, take the urbanization of Shen Tie as the goal, take the industrial cluster as the support, take the acceleration of urbanization as the carrier, enhance the vitality and strength of regional economy, embark on a new road of industrialization and urbanization with regional characteristics, and strive to achieve industrialization and urbanization.
It is located at east longitude123 34 ′ and north latitude 40 09 ′, and belongs to the northern temperate semi-continental monsoon climate. Rich in hydraulic resources, there are two major rivers, Liaohe River and Wanquan River, and Lu Yi Reservoir, with a storage capacity of 3.09 million cubic meters. Sufficient power and energy, with two large substations, the transmission can reach160 kva; The communication network is smooth, with 6 microwave communication towers; Rich in mineral reserves, there are 50 million cubic meters of marble and 80 million cubic meters of limestone, which are well-known high-grade building materials, and mangshi, lead and zinc and other mineral resources with certain mining value.
The whole town has jurisdiction over 15 administrative villages, 2 communities and 95 villagers' groups, with a total number of households 13736 and a total population of 53,000, including 29,000 agricultural residents. Ethnic groups are Han, Manchu, Hui, Korean, Xibe and Mongolian. The town covers an area of 1 14 square kilometers, with 5095 hectares of cultivated land, 0/780 hectares of woodland and 440 hectares of water. 20 10 On April 6, the National Development and Reform Commission officially approved Shenyang Economic Zone as the national experimental zone for comprehensive reform of new industrialization. Build Xintaizi Town into Xintaizi New Town in Shen Tie Intercity Connection Zone of Shenyang Economic Zone.
Tieling High-tech Industrial Development Zone covers an area of 0.7 square kilometers, with a built-up area of 5.2 square kilometers. Xintaizi New Town is 7 kilometers away from Tieling New Town and Northeast International Logistics City in the north and Shenbei New Town in Shenyang in the south. Beijing-harbin railway, 102 national highway, Harbin-Dalian expressway and Shen Tie light rail, which are about to start construction, run through the territory. It takes 30 minutes to reach Shenyang Taoxian International Airport, 10 minutes to reach Tieling New Town, and the north-south traffic is very convenient.
The new town has a planned area of 6 square kilometers and a planned population of 60,000. The goal is to build a modern comprehensive new city with sound social security system, good social order, high education level of residents, rich cultural life and suitable for living and starting a business. Xintaizi New Town is 7 kilometers away from Tieling New Town and Northeast International Logistics City in the north and Shenbei New Town in Shenyang in the south. Beijing-harbin railway, 102 National Road, Harbin-Dalian Expressway and the upcoming Shen Tie Light Rail Line run through the territory, which is 30 minutes' drive from Shenyang Taoxian International Airport and 0/0 minute drive from Tieling New Town. The traffic between north and south is very convenient.
The location advantage is outstanding. Xintaizi New Town has a good location, with an area of 1 14 square kilometers. 15 administrative villages and 2 communities with a total population of 53,000. In recent years, under the correct leadership of the county party committee and the county government, Xintaizi New Town has always insisted on taking Scientific Outlook on Development as the leader and made every effort to build "the first town in northern Liaoning", and the new rural construction has achieved remarkable results.
The traffic advantage is obvious. Xintaizi New Town has good location conditions, developed traffic, convenient communication and superior development conditions. Located at the south gate of Tieling, 26km from Shenyang in the south, 265,438+0km from Tieling in the north, Fushun in the east and Armature Method in the west. High-standard railways and highways such as Harbin-Dalian Expressway, National Highway 102, beijing-harbin railway and Harbin-Dalian Passenger Dedicated Line go hand in hand, running through the north and south. It is 50 kilometers away from Shenyang International Airport, 0/90 kilometers away from Bayuquan Port/KLOC-0, 250 kilometers away from Jinzhou Port and 420 kilometers away from Dalian Port. It is very convenient to go to sea and enter the customs.
Outstanding resource advantages. Here, the industrial base is good, the labor force is cheap, the policy is favorable and the environment is excellent. The scale and benefit of township enterprises have increased simultaneously, and private backbone enterprises have sprung up everywhere. There are two rivers, Liaohe River and Wanquan River, which are rich in water resources. There are two substations with sufficient power resources. With five microwave towers and a smooth wireless communication network, it is one of the first towns in northern Liaoning to become the hometown of telephones.
The policy environment is good. In recent years, under the background of the revitalization of the old industrial bases in Northeast China, the pace of the revitalization of the old industries in Liaoning has been accelerated. Under the guidance of national and provincial macro-strategies, Xintaizi New Town will focus on building new towns and transforming the infrastructure of the old city, and will certainly receive strong support in fund raising and development policies.
The construction of Xintaizi New Town is progressing smoothly. At present, the new town government office building and the nine-year compulsory school have been selected and the overall design is under way. Shen Tie No.2 Road (Xintaizi Section) has started construction in an all-round way. The Wanquanhe Bridge project has been completed, and the black pavement can be completed in spring. The construction of equipment manufacturing school and farmers' new village has started, and it is expected to be completed within 20 1 1 year. Street lamps have been installed in all the streets of the town, and all the old pipelines have been rebuilt. The town has planted nearly 50,000 trees of all kinds, with a green area of 654.38+500,000 square meters. Laying 260 linear meters of drainage pipeline of 09 canal, leveling and greening the site, and laying 3000 square meters of lawn.
Xintaizi New City will rely on the golden opportunity of Shenyang Economic Zone to become a national strategy, and rely on the advantages of location, industry, resources and policies of the new city to realize the vigorous development of the new city construction and economy.
Diaobingshan City, formerly known as Tiefa City, was approved as a county-level city by the State Council in September of198/2000, and the Municipal People's Government was established in September of 1982. It was changed to Tiefa District of Tieling City in June of 1984+00, and the municipal organizational system was restored in September of 1986. It has successively won six honors, including national advanced health city, national excellent management city of unblocked project, demonstration city of civilized city construction in Liaoning Province, garden city in Liaoning Province, safe city in Liaoning Province and top ten clean cities in Liaoning Province.
The city covers an area of 263 square kilometers, with a built-up area of 18.7 square kilometers and a total population of 239,000, including177,000 urban residents and147,000 central city residents. * * There are 23 ethnic groups including Han, Manchu, Mongolian, Korean and Hui. It governs 3 towns, 2 sub-district offices, 34 administrative villages and 24 communities. The territory is rich in natural resources, and there are many kinds of proven mineral deposits 10. Among them, the coal reserves are 2.259 billion tons, accounting for1/3 of the total reserves in Liaoning Province; The coal-bed methane reserves are 29.39 billion cubic meters, and the annual gas extraction is 90 million cubic meters, which is increasing at the rate of 6.5438+million cubic meters per year. Coal gangue is 40 million tons, which is the main raw material for building materials production in the future, with an annual emission of more than 5 million tons; Wollastonite reserves reach180,000 tons, and the current annual mining capacity is 300,000 tons.
Diaobingshan city belongs to the semi-humid continental monsoon climate in the north temperate zone, which is characterized by four distinct seasons, the same season of rain and heat, abundant sunshine, strong spring and autumn winds and long cold period. Winter is dominated by north wind and northwest wind, which is dry and cold; There are many winds in the south and southwest in spring, and the maximum wind force can reach 7, with little rain; There is plenty of rain and hot weather in summer; Rainfall decreases in autumn. Rainfall varies greatly every year, most of which is concentrated in the flood season from June to September. The average annual rainfall is 560mm, with the largest rainfall in July, accounting for 29% of the total annual rainfall. The annual average temperature is 6.7 degrees and the relative humidity is 62%. July is the highest month with an average temperature of 23.8 degrees. 65438+ 10 is the coldest month with an average temperature of-18.3 degrees. Frost-free period 155 days, with the first frost on September 30th and the final frost on May 2nd. The annual average sunshine duration is 2787.6h, with an annual variation of 649. 1h, and the sunshine duration in the growing season (April-September) is151.3h, accounting for 54.2% of the total sunshine duration in the whole year. There are many windy days in Diaobingshan City, with an average of 67.8 times a year for magnitude 6 and above, and 37.8 times a year for magnitude 8 and above, with the southwest gale being the majority in spring.
Diaobingshan City is located in the Liaohe River Basin. The main rivers in the territory are Wanghe River and Changgou River, both of which are the first-class tributaries and seasonal rivers of Liaohe River. The city's total water resources are 73.04 million m3, of which the total surface water resources are 44.84 million m3, accounting for 665.438+0% of the total water resources. The total amount of groundwater resources is 28.2 million m3, accounting for 39% of the total water resources. The per capita water resource is 320m3. (1) Present situation of surface water utilization. The available surface water is 25.73 million m3. At present, the developed surface water is 3.58 million m3, accounting for 65.438+04% of the available surface water. Because the three main rivers in the city are seasonal rivers, the utilization of surface water is difficult and the development potential is very small. (2) Present situation of groundwater utilization. The available groundwater is 22.56 million m3. By 2004, the total utilization of groundwater was19.63 million m3, and the degree of development and utilization was 70%. Among them, the urban domestic water consumption is 8.76 million m3 (5 1 1 10,000 m3 for urban residents and 3.65 million m3 for normal operation of urban functions); Rural domestic water consumption is1277,700 m3; The industrial water consumption is11250,000 m3 and the agricultural water consumption is16.22 million m3. On the whole, the development and utilization of groundwater resources in our city has been nearly over-exploited, and the groundwater level in 20 villages affected by coal mining subsidence has dropped greatly, reaching 12m at the highest. Farmers' existing water lifting equipment has been difficult to meet the requirements of drinking water, so they have to dig deep wells to get water.
The total length of China Highway is180.5km.. Shen Huan Highway runs through the east and west, connecting Tieling and Faku, and the mining area highway reaches the towns and streets in the city. Among them, there are 2 provincial highways with a total mileage of 46.6 kilometers; 2 county-level highways with a total mileage of 8 kilometers; Township highway 1 1, with a total mileage of 75.2 kilometers; Village-level highway is 8.9 kilometers; There are four dedicated highways with a total mileage of 40 kilometers. The excellent rate of trunk highways is 100%, and the excellent rate of highways at or above the county level is 100%. The city's highway density is 7.52km/10,000 people and 0.686km/km2 respectively.
Since the spring of 2007, Diaobingshan Street in Diaobingshan City has actively coordinated for funds. 3,707 mu of land was reclaimed in the coal mining subsidence area, and the whole reclamation work is in full swing. The mining subsidence area of Diaobingshan Street is located in Shangsanjiazi Village, and most of the area is located in Xiaoming Mine and Dalong Mine, covering an area of 3,707 mu. Streets combine new rural construction and land reclamation of Diaobingshan Land and Resources Bureau to do practical things for the people. The total investment of the project is/kloc-0.025 million yuan, and the planning and design are divided into three areas for reclamation. Develop efficient modern agriculture and modern industry through reclamation, and form a new pattern integrating tourism, sightseeing, entertainment and service development. * * * Build five high-standard fish ponds covering an area of 50 mu: build a small industrial park covering an area of 200 mu and develop modern industries through attracting investment; Construction of 20 high-standard vegetable greenhouses with an area of 100 mu to produce green and pollution-free vegetables; Build a bridge and four 500-type culverts; The repair road is 2400 meters long and the production road is 2300 meters long; Planting 47,000 trees; Improve reclaimed land and plant efficient crops. At the same time, a cultural square, a cultural corridor and two pavilions will be built, which will become a good place for people's leisure, entertainment and fitness through greening, beautification, lighting and hardening.
Kaiyuan City is located in the north of Liaoning Province, the northeast of Tieling City and the east of the middle reaches of Liaohe River. It borders Xifeng County and Qingyuan Manchu Autonomous County in the east, Tieling County in the south, Faku and Changtu County in the west and Lishu County in Jilin Province in the north. East longitude123 43'-124 48', north latitude 42 6'-42 53'. It is 89.4 kilometers long from east to west and 86 kilometers wide from north to south. As of 20 14, the total area of kaiyuan city is 3 164 square kilometers. Kaiyuan terrain is high in the east and low in the west, with hilly areas in the north and south. The southeast is a mountainous area, a branch of Changbai Mountain, which belongs to mountainous hills with an altitude of 200-600 meters. The main peaks are Chengzi Mountain and Lazi Mountain, which are 800 meters above sea level. The western part is low and flat, belonging to the alluvial plain of Qinghe and Liaohe rivers, with an altitude of 50- 100 meters. The soil is fertile and suitable for machine farming and irrigation. The central part belongs to the semi-hilly and semi-plain area, and the whole area is divided into six mountains, half water and three fields. Kaiyuan city belongs to the continental climate of north temperate monsoon type. The cold period in winter lasts for 4 months, the coldest month is 65438+ 10, the average temperature is about-14.5℃, and the extreme low temperature is -35℃. Summer is very hot, usually lasting for 3 months. The hottest month is July, the average temperature is around 23℃-24℃, and the extreme high temperature is 36.5℃. The annual sunshine hours are about 2585 hours, which are longer in May and June, and shorter in 1 1 and1February. The first frost period is in late September, the last frost period is in late April, and the frost-free period is about 145- 165 days. The average annual precipitation is 678 mm, with a southwesterly wind in spring and summer and a northwesterly wind in autumn and winter, with an average wind speed of 4.5 meters per second. There are more than 60 large and small rivers/kloc-0 in Kaiyuan. The main rivers are Liaohe River and its tributaries, such as Qinghe River, Kouhe River, Chaihe River and Shahe River. There are 9 large and small reservoirs such as Qinghe Reservoir, Nanchengzi Reservoir and Guanmenshan Reservoir, with a total storage capacity of 654.38 billion cubic meters; There are three groundwater systems, and the water quality reaches the national second-class drinking water standard. There are Liaohe River, Qinghe River, Kouhe River, Chaihe River, Shahe River and other large and small rivers 166 in Kaiyuan.