I have been to all three cities. All belong to county-level cities. To say that the construction is good, each has its own advantages. Let's talk about Longkou; Longkou city has developed highway traffic and convenient shipping, and basically formed a three-dimensional transportation system by land, sea and air. The city's highway mileage reached 524.8 kilometers, and the highway density reached 58.8 kilometers per 100 square kilometers. Bus 155 runs 600 times a day, covering the whole urban and rural areas. The Longkou section of Dalailong Railway has been fully paved, and the 1 1.6 km entrance line started construction this year. After the completion and opening to traffic, the hinterland of the port will extend to the northwest and north China, and the port function will be fully exerted, which will greatly promote the rapid development of Longkou economy, especially the logistics industry. The subgrade and bridge and culvert works of Longkou section of 206 Expressway have been completed, which will form a transportation network extending in all directions together with Yanqing, Wei Yan, Tongshan and Qing Ji Expressway, and it takes only 40 minutes to reach Yantai Airport. Yantai Airport has opened two international routes (to Hong Kong and Seoul) and more than 20 domestic routes, which can directly reach large and medium-sized cities in China, with an average of more than 40 flights per week. Longkou Port, the largest local port in China, is a national first-class port open to the outside world, with a coastline of more than 3,000 meters and 20 production berths, including 8 berths above 10,000 tons. It has special berths for dangerous goods, special berths for coal, special berths for containers, special berths for passenger rolling and multi-purpose berths. The annual cargo throughput exceeds 6,543,805 tons and the passenger traffic exceeds 500,000 passengers. At present, it has cooperated with more than 30 countries and regions in the world. In 2002, the container throughput reached 57,000 TEU, and it is expected to reach 80,000 TEU this year. The overall layout planning of Longkou Port has been approved by Shandong Provincial Government, and it is a national key construction port. The planned port land layout is divided into three parts: Donggang District, Zhonggang District and Xigang District. Donggang District is a built-up area based on the old port area. Zhonggang District is located in the north of Donggang District, and can build 30 to 40 berths above 10,000 tons. By 2020, it is planned to build seven special berths for containers, steel, salt and cement, with the port handling capacity exceeding 20 million tons. Xigang District is located at the end of Qimu Island. In order to reserve a deep-water berth area, it has the natural conditions to build a 1-250,000-ton wharf, and it is planned to build a bulk cargo and petrochemical deep-water wharf above110,000-ton wharf. With the opening of Dalailong Railway and the exploitation of natural gas and oil in Bohai Sea, Longkou Port will gain greater development opportunities. The auxiliary facilities at sea are complete. Shengli Oilfield has set up an offshore oil transportation company in our city as its onshore production and living base. The base has 29 tugboats, freighters, oil tankers, floating cranes, barges and other ships, 3 berths of 5000-ton class and 4 berths of 3000-ton class, and a dedicated oil wharf 1 seat, which can undertake towing positioning, material supply, emergency guarding, oil transportation, oil testing, large-scale offshore engineering hoisting, harbor channel dredging and oversize. The communication industry is developed. The city invests more than 40 million yuan in communication construction every year, and the scale of communication network continues to expand. The total capacity of SPC exchanges in the city has reached 265,438+0,000, with 654,38+0,800 fixed telephone users, and the telephone penetration rate has reached 29/100, making it the second largest telephone market in the province. The city has laid more than 700 kilometers of optical cables, forming a ring network structure with broadband access and community access capabilities. Centennial Power Company is the first pithead power plant jointly built by the central and local governments, with a total installed capacity of 65.438+0.06 million kilowatts and a power generation of 5.62 billion kWh in 2002. * * * There are 3 large and medium-sized reservoirs with a storage capacity of 220 million cubic meters, and Huang Shuihe Underground Reservoir, the largest underground reservoir in Asia, with a daily water supply capacity of 90,000 tons. The city is changing with each passing day. New areas and coastal economic parks have been established, and construction is being stepped up at present, initially forming a new urban construction pattern of "East City and West City blend, Nanshan and Beihai echo, and the new areas are developed in groups". At present, the built-up area has reached 28 square kilometers and the urbanization level has reached 44%. Besides, Wendeng. Highway construction in its territory started from 1924 to 1936, and nine county roads have been opened to traffic. After the founding of People's Republic of China (PRC), the construction of trunk highways was incorporated into the national plan, and the construction of county-level highways was implemented with the policy of "civilian-run assistance", which developed rapidly. 1970 county and township highways reach all townships, 1975 highways reach all villages. Nevertheless, there are still some problems, such as few trunk roads, short mileage and poor highway grade, not to mention railway and air transportation. To revitalize the economy, transportation must go first. In order to change the backward traffic situation as soon as possible, especially since the end of the Eighth Five-Year Plan, Wendeng Municipal Party Committee and Municipal Government regard speeding up traffic construction as an important basic condition for national economy and opening up. In the past ten years, adhering to the development requirements of high starting point, high investment, high speed and high quality, the accumulated investment has been more than 654.38 billion yuan, and the unprecedented traffic infrastructure construction has been started, forming a three-dimensional traffic network with the urban area as the center, connecting towns and villages, connecting surrounding cities and radiating surrounding areas. The plan of "fighting for three years to change the city's road conditions" with the construction of "three vertical and three horizontal" high-grade highways as the main content and the plan of "fighting for three years to change the city's rural traffic conditions" with the reconstruction and hardening of Liancun Road as the main content have been implemented one after another, and the Wei Qing Special Automobile Line, Zhang Chu Road, Wendeng Section of National Highway 309, Shangze Line, Lili Line, Zhuwen Line, Daohu Line and Daohu Line have been reconstructed and constructed one after another. The completion and opening to traffic of Wendeng section of National Highway 309 ended the history that Wendeng had no first-class highway. The formation of "three vertical and three horizontal" high-grade highway network has realized the goal of connecting secondary roads with towns. By the end of 2003, the maintenance mileage of roads above county and township level in the city had reached 607.6 kilometers (including 56.5 kilometers of national highway, 28 1.3 kilometers of provincial highway, 2 1.8 kilometers of county road and 58 kilometers of township road), the paving rate of trunk roads reached 100%, and the highway density reached 44.3 per 100 square kilometers.

2. Main roads

National Highway 309, also known as Ronglan Line, starts from Rongcheng in the east and reaches Lanzhou in the west. The total length of Wendeng is 58. 1 km, passing through Dashuipo, Wendeng Camp, Tianfu, Huanshan, Longshan, Mi Shan, Ge Jia and other towns (offices). It is the longest trunk highway in China. 1992, 24. 1km east of Wencheng will be widened and reconstructed according to the second-class highway standard. 1994 10, 26.7 kilometers west of Wencheng was widened and reconstructed according to the first-class highway standard, and it was completed and opened to traffic on199510. 1999 The urban bus section was rebuilt and expanded by 8.6 kilometers according to the first-class highway standard, which was completed in September 2000.

Wei Qing automobile lane starts from Weihai in the north and ends in Qingdao in the south. Wendeng is a fully enclosed secondary car-only road, with a length of 54.16km, passing through six towns: Lushan, Wendengying, Wencheng, Song Cun, Zetou and Xiaoguan. 1988 started construction in March, and199/kloc-0 was completed and opened to traffic in June.

Zhang Chu Highway starts from Chucun Town, Huancui District, Weihai City in the north and ends at Zhangjiabu Port, Wendeng City in the south, with a total length of 53.8 kilometers and a length of 46.6 kilometers in Wendeng, passing through the towns of Wangtuan, ■ Mountain, Wencheng and Zhangjiachan. 1reconstruction began in June 1995, and1June 1997 was completed and opened to traffic.

Weishi Highway starts from Haojiazhuang, Wangtuan Town, Wendeng City in the north, passes through Jiangjiazhai Overpass, Wendengying and Dashuibo Town, Huancui District, Wendeng City, and ends at Shangzhuang Town, Rongcheng City in the south, with a total length of 63.7 kilometers and a territory of Wendeng City of 27.5 kilometers. It is an important part of Weihai's "three vertical and one horizontal" highway planning, designed and built according to the first-class highway standard. 1998 1 started construction, and the whole line was completed and opened to traffic in September 2000.

Shangze Highway starts from Shangzhuang, Muping District, Yantai City in the north and ends in Zetou Town, Wendeng City in the south. The total length of Wendeng is 3 1.6km, and it is rebuilt and expanded according to the standard of secondary highway. /kloc-started in June, 1997, and was completed in July, 1999.

Before the county was removed and the city was established, the built-up area of Rongcheng City was only 4 square kilometers with a population of 38,000. Municipal infrastructure is seriously backward, and the phenomenon of dirty and messy is outstanding. After the establishment of the city, Rongcheng chose urban construction as the starting point and positioned the development direction of the city as a coastal ecological garden city. The government has increased investment, invested and financed through multiple channels to implement key projects, improve infrastructure, improve the living environment and create a green home. Especially in recent years, Rongcheng has strengthened the concept of "the city is the brand, and the environment is the productivity and competitiveness", and has invested heavily in the construction of key urban projects for many years. The city's carrier function and ecological environment quality have undergone historic changes, and it has successively won awards such as "China's living environment model award", "national garden city", "national environmental protection model city", "national water-saving city" and "national advanced city in landscaping".

Rongcheng attaches great importance to the construction of ecological environment and achieves "harmony between man and nature". Since the establishment of the city, the city has invested 65.438+0.5 billion yuan in ecological protection and urban greening, built a large number of high-quality greening projects, afforested all the main roads in the city with high standards, and formed a beautiful green corridor along the street, with a total greening area of 654.38+0.204 hectares in the built-up area. At present, the city has built two national forest parks, Weideshan and Chashan, Shidaoshan (city) Forest Park, Chengshantou and Chishan national 4A-level scenic spots and Shengshuiguan 3A-level scenic spots, Big Swan provincial nature reserve and Sanggou Bay's first national urban wetland park, with the coverage rate of nature reserves in the city reaching 16.45%. Implement road network construction, build 578 kilometers of municipal roads and 209 kilometers of urban roads, and urban public transportation covers every corner. The largest museum in county-level cities in China, which was invested and built, also won the "Luban Award", the highest prize for architectural engineering in China.

Since the establishment of the city, Rongcheng's living environment has been significantly improved. Rongcheng insists on the combination of new area development and old city reconstruction, and has successively built 14 high-standard residential quarters. The design of seascape villa and Shuguang Garden residential quarters emphasizes people-oriented, and the appearance reflects the coastal style. The supporting facilities in the community are complete, the functions are scientific and reasonable, and the green coverage rate is over 48%. Citizens live and work in peace and contentment, and create a new era of intelligent, ecological and personalized residential community construction in Rongcheng. In recent years, Rongcheng has invested 2 billion yuan in housing construction, with the transformation rate of the old city reaching 28.7%. The old houses have been demolished by 6.5438+0.26 million square meters, the commercial and residential buildings have been built by 409,000 square meters, and the affordable housing has been built by 350,000 square meters. At present, the urban control area of our city is 1.20 square kilometers, the built-up area is 27.5 square kilometers, the population is1.8000, and the urbanization level reaches 52%.

From 65438 to 0998, Rongcheng won the title of national environmental protection model city among the first county-level cities in China, and successfully passed the first review of national environmental protection model city in 2000. Since 2004, our city has continuously improved the urban environmental infrastructure, solidly promoted the construction of eco-city, continuously strengthened the environmental protection work, comprehensively consolidated and expanded the achievements of the creation work, and promoted the city's environmental protection cause to a higher level. From 2003 to 2005, Rongcheng ranked first, third and sixth among the national environmental protection model cities in Shandong Province. In 2005, urban environmental protection investment reached 738 million yuan, and the environmental protection investment index increased to 2.07%. The Provincial Patriotic Health Association has recommended our city to the National Patriotic Health Association for national health city acceptance. At present, the three basic conditions and 25 indicators of the national environmental protection model city in our city have reached the requirements of the assessment indicators of the national environmental protection model city in the Tenth Five-Year Plan.

In the economic and social development, according to the principle of "planning first, science and technology first, environment first", the priority development strategy of eco-industry is established, and enterprises are actively guided to "save energy, reduce consumption, reduce pollution and increase efficiency". The main pollutants in the city, such as chemical oxygen demand, sulfur dioxide, soot and industrial dust, are controlled within the indicators issued by the provincial government, and the energy consumption and water consumption per 10,000 yuan of GDP are decreasing year by year, achieving "economic development and environmental protection"

According to the requirements of "high starting point planning, high standard construction and efficient management", environmental construction has been greatly strengthened, urban functions have been significantly enhanced, and the environmental outlook has been significantly improved. A municipal solid waste landfill with an effective landfill area of 76,000 square meters and a service life of 10 year will be built to realize the harmless landfill treatment of garbage. Lidao Town, Gangxi Town, hushan town and Dongshan Street have successively invested huge sums of money to build centralized sewage treatment plants, and 27 key enterprises such as Jiasheng Dairy, Haodangjia and Tsingtao Brewery (Rongcheng) Company have invested 65.438+0.2 billion yuan to transform their sewage treatment facilities, realizing comprehensive discharge of industrial wastewater. The municipal party committee and municipal government clearly stipulate that the "threshold" of environmental protection, investment density, investment intensity, building density and building floor area ratio shall not be lowered in the examination and approval of construction projects, and actively guide the projects to gather in the park to realize park management and centralized treatment of pollutants. Since 2004, our city has approved 53 1 construction projects, with an approval rate of 99.3%. There are improper site selection and refusal of approval. Strengthen the protection and construction of water resources, invest 654.38+0.98 billion yuan to expand Bahe Reservoir, with a total storage capacity of 654.38+0.5 billion cubic meters; Invest more than 30 million yuan to comprehensively control more than 20 rivers and 10 small watersheds in China. In addition, when it comes to the commercial prosperity of the city, I personally feel that Longkou is better than the other two cities. Rongcheng is livable, and Wendeng highlights urban leisure.