Traffic conditions in China.

1. Beijing plans to add four urban passenger transport hubs.

Beijing plans to build four more passenger hubs. These new hubs are arranged along the main traffic corridors, and their design will consider "park-and-ride".

The four new passenger hubs are Songjiazhuang, Caihuying, Wangjing and Beiyuan. Together with the completed transportation hubs of Zoo, Xizhimen, Dongzhimen, Liuliqiao, Yimu Garden, Sihui and Beijing West Railway Station, Beijing plans to build a passenger transport hub 1 1.

Except for Caihuying, all the new passenger transport hubs have subways. Songjiazhuang is the southern end of Metro Line 5, Wangjing has Metro 13, Beiyuan has Metro 13 and Metro Line 5 passing through at the same time, which is "connected" with rapid traffic and has become the common feature of these passenger hubs.

By 20 10, Beijing will initially establish a comprehensive hub system integrating urban passenger transport and intercity passenger transport. These hubs will be designed as "park-and-ride hubs", that is, a number of hub facilities for citizens to park and ride along the main traffic corridors on the edge of the city. Citizens living in new cities or suburban counties can park their private cars at free or low prices and transfer to rail transit or other rapid transit after driving to these passenger hubs.

In addition to 1 1 passenger hub, Beijing has also planned 10 freight hub, including Tianzhu International Airport, Qinghe, Laiguangying, Mentougou, Shijingshan, Liangxiang, Xinfadi, Huangcun, shibalidian and Mahoneycomb Bridge, among which the freight hubs of shibalidian, Mahoneycomb Bridge, Liangxiang and Tianzhu International Airport will

Second, the Yangtze River Delta region modern highway and waterway traffic planning outline analysis

The Outline of Regional Traffic Planning-Outline of Modern Highway and Waterway Traffic Planning in the Yangtze River Delta Region led by the Ministry of Communications was issued.

The Outline breaks the boundaries of regions, systems and industries for the first time, and describes the development of highway and waterway transportation in the Yangtze River Delta in detail.

(1) At present, the per capita road ownership in the Yangtze River Delta is less than two-thirds of the national average, and the road unit output value is less than one-third of the national average, which is still far from the requirements of modernization and the level of developed countries in the world.

(2) It is estimated that by 2020, the passenger and freight volume in the Yangtze River Delta will double, reaching 6 billion passengers and 5 billion tons respectively. The construction of highway transportation infrastructure in the Yangtze River Delta is far from meeting the needs of rapid social and economic development.

(3) According to the overall plan of the Outline, by 2020, the central cities of the Yangtze River Delta metropolitan area will realize "three-hour intercommunication" and all regions will "get on the expressway in 20 minutes"; Shanghai and the surrounding areas outside the Yangtze River Delta will be able to achieve "five-hour communication" and form a "half-day traffic circle" with Shanghai as the center and covering the Yangtze River Delta.

(4) As for the construction of Shanghai International Shipping Center, the outline stipulates that priority should be given to the development of container trunk ports with Shanghai as the center, Ningbo, Zhejiang and Suzhou, Jiangsu as the two wings, Lianyungang, Nantong, Nanjing, Zhenjiang and Wenzhou as branch lines, and other ports should develop container transportation systems integrating transportation and distribution.

The Outline of Modern Highway and Waterway Traffic Planning in the Yangtze River Delta Region was compiled by the Ministry of Communications, and a comprehensive research group was formed by the Transportation Departments of Jiangsu, Zhejiang and Shanghai provinces, the Planning and Research Institute of the Ministry of Communications, Tongji University and other units. After more than two months of hard work, it was completed.

The Outline breaks the boundaries of regions, systems and industries for the first time, and describes the development of highway and waterway traffic in the Yangtze River Delta from 2004 to 2020 from the perspective of integrating regional traffic resources in the Yangtze River Delta. It is a guiding document for traffic planning and construction in the Yangtze River Delta region.

Change passive integration into active integration.

By 2020, the total mileage of the Yangtze River Delta regional highway network will reach about 300,000 kilometers from the current118,000 kilometers, and the highway density is generally close to the level of developed countries in Europe. At the same time, it will form a Shanghai international shipping center with Shanghai as the center and Jiangsu and Zhejiang as the wings.

The significance of the "Outline" is that it puts forward clear requirements for the future development of the Yangtze River Delta. Since then, Jiangsu, Zhejiang and Shanghai provinces and one city have a common goal for the systematic management of trunk lines and waterway networks.

The foundation of economic integration is traffic integration, and the realization of the outline will play a positive role in promoting the economic development of the region, be conducive to the transfer of international manufacturing industry, reduce the business cost of the region and promote industrial upgrading.

The Yangtze River Delta comprehensive transportation hub will be divided into three levels according to the radiation range, namely, national comprehensive transportation hub, regional comprehensive transportation hub and comprehensive hub. Among them, Shanghai, Nanjing, Hangzhou, Ningbo, Wenzhou, Xuzhou and Lianyungang are planned as national comprehensive transportation hubs.

On the one hand, there is a lack of effective connection between various modes of transportation in the Yangtze River Delta, information cannot be shared, and the comprehensive utilization rate of various transportation resources is not high, which cannot meet the requirements of economic integration; On the other hand, the Yangtze River Delta has a high density of towns, industries and population, a large demand for transportation, and a very tight land and coastline resources. Therefore, it is imperative to integrate various transportation resources such as roads and waterways to maximize their utilization efficiency.

The prospect of the Outline is not only the integration of transportation resources in two provinces and one city, but also the integration of various modes of transportation, that is, in the opening up, at the T-junction along the coast and along the river, around the transportation of key materials such as coal, crude oil, iron ore and containers, under the unified blueprint of comprehensive transportation, give full play to the comprehensive advantages of combining roads and waterways.

In the past, Jiangsu, Zhejiang and Shanghai provinces and one city had similar integration, but they were passive at that time. Now, by formulating the outline of regional traffic planning, we can turn passivity into initiative, which is the real traffic integration in the Yangtze River Delta.

(6) Expressway construction is divided into two steps.

As the backbone of the regional road network, the Yangtze River Delta expressway network will reach the planned mileage of 1. 1.8 thousand kilometers from the current 3,779 kilometers, including 850 kilometers in Shanghai, 5,700 kilometers in Jiangsu and 5,250 kilometers in Zhejiang, basically connecting cities, major ports and airports with a population of 654.38 million, and cities are connected by expressways. By then, the central city of the Yangtze River Delta metropolitan area will be "connected in three hours" and all areas will be "on the expressway in 20 minutes"; Shanghai and the surrounding areas outside the Yangtze River Delta will be able to achieve "five-hour communication" and form a "half-day traffic circle" with Shanghai as the center and covering the Yangtze River Delta.

In addition to the long-term goals, the Outline also stipulates that the key points to be implemented before 20 10 are the national highways, auxiliary lines of national highways and passage projects across the Yangtze River and Hangzhou Bay in the Yangtze River Delta region, and strive to build about 5,700 kilometers of expressways by 20 10, so that the total mileage of the expressway network will reach 9,500 kilometers, and all national expressways in the region will be completed and basically formed.

At present, the per capita road ownership in the Yangtze River Delta is less than two-thirds of the national average, and the road unit output value is less than one-third of the national average. The access problem has not been completely solved, and there is still a big gap with the requirements of modernization and the level of developed countries in the world.

Due to the development of economy, the total traffic demand of the whole society is increasing. It is estimated that by 2020, the passenger and freight volume of the Yangtze River Delta will double, reaching 6 billion passengers and 5 billion tons respectively. The construction of highway transportation infrastructure in the Yangtze River Delta is far from meeting the needs of rapid social and economic development.

A massive "road and bridge movement" has been launched in the Yangtze River Delta region, and the expressway network is accelerating: there are nearly 20 expressways newly built, expanded, under construction and to be built in Jiangsu, Zhejiang and Shanghai, including Shanghai-Nanjing, Ning Hang, Hangzhou-Ningbo and Ningtai; At the same time, the number of expressway passages between Shanghai and Jiangsu and Zhejiang will increase to 7 and 4 in the future; In the next five years, Zhejiang will invest more than 60 billion yuan to build expressways 1000 kilometers, and Jiangsu will strive to open more than 2,500 kilometers of expressways in the whole province in three years, when the number of expressways between Zhejiang and Jiangsu will increase to four.

Coastal port planning is also one of the important contents of the Outline. Among them, for the construction of Shanghai International Shipping Center, the Outline stipulates that the focus should be on the development of container trunk ports with Shanghai as the center, Ningbo, Zhejiang and Suzhou, Jiangsu as the two wings, Lianyungang, Nantong, Nanjing, Zhenjiang and Wenzhou as feeder ports, and other ports should develop feeder container transportation systems.

Three. Overhaul and reconstruction of key roads in Tianjin

In order to further optimize the structure of Tianjin highway network and promote the economic development of suburban counties, Tianjin highway department has increased the reconstruction of national and municipal trunk highways with trunk functions in the road network and the construction of new local connecting passages.

At present, the reconstruction, expansion and overhaul of 24 key roads and bridges have been started in an all-round way, with a total mileage of 270 kilometers. National and municipal trunk highways 15 section, 2 16 km; 9 sections of county-level highway, accounting for 54 kilometers. All projects are planned to be completed before the end of 10.

In addition, in order to improve the road capacity, Tianjin Highway Department also arranged for major repairs of road sections damaged by overload transportation, including 36km of Jinyu Highway in Ninghe, 2 1 km of Baoping Highway in Baodi District, 212.8km of Jingfu Highway in Xiqing District and 0/8 km of Jinwei Highway in Jixian County, all of which are national provincial highways and cities.

Fourth, the Hewu high-speed railway started.

Hefei-Wuhan high-speed railway officially started construction, with a planned construction period of three and a half years. After it is completed and opened to traffic, the time required for the whole journey from Hefei to Wuhan will be greatly shortened from the current 10 hour to two hours.

This high-speed railway is an important part of the new channel from Shanghai to Hanrong planned by the state. It starts from Hefei in the east, passes through the hinterland of Dabie Mountain, and passes through Lu 'an and Macheng to Wuhan. The total length of the line is more than 350 kilometers, including 202 kilometers in Anhui. The estimated construction investment of the project exceeds 654.38+087 billion yuan, and the design speed is 200 kilometers per hour.

5. The middle section of Chongming Chen Hai Highway was officially opened to traffic.

Shanghai Chongming Chen Hai Highway (middle section) project officially started construction a few days ago. After the completion of this project, the east and west sections of Chen Hai Expressway with a total length of 67.2 kilometers will be connected.

Chen Hai Highway (middle section) project starts from Sanshuang Highway in the west and ends at Baozhen North Road in the east, with a total length of 25.8 kilometers. According to the first-class highway standard, the design speed is100km, the road land width is 60m, and the subgrade width is 28.5m.. Two-way four lanes, medium and small bridges 13. This project is scheduled to be completed by the end of next year.

The construction of Chen Hai Highway (Middle Section) is an important part of the comprehensive road traffic planning of Chongming Island. After the completion of the project, it will connect the east-west line of the first-class highway in Chen Hai and open the east-west traffic artery of Chongming Island, which is of great significance for promoting the economic construction of Chongming Island, improving the social environment and investment environment, speeding up the development and opening up, and laying the foundation for Chongming's integration into the Yangtze River Delta economic circle.

6. There are three subway lines planned for Nanjing Dongshan New Town.

Following Hexi and Xianlin, the planning department of Nanjing recently completed the master plan of Dongshan New District, another new city in the layout of "one city and three districts".

Dongshan New Town will develop into a sub-regional comprehensive service center in the south of Nanjing and a comprehensive transportation hub in Nanjing. From August 10 to August 24th, planning publicity will be conducted on the websites of Jiangning District Planning Bureau, Nanjing Planning Bureau and Nanjing Urban Planning Exhibition Hall (1 18 Science and Technology Museum 1 Building).

(1) The location of South Railway Station is Dongshan Xincheng Road.

Located at the intersection of Xincheng Road and Planning Station South Road.

Railways: Four new railways, including Beijing-Shanghai high-speed railway, Shanghai-Han Rong high-speed railway, Shanghai-Nanjing-Hangzhou intercity railway and Ning Hang railway, will be built, and the Ningwu railway will be technically transformed and expanded.

Highway: It is necessary to widen and transform the highway around the city, build the Second Ring Road and Nanjing-Hangzhou Expressway, and transform 104 National Highway. Li Ning Road was transformed into an urban expressway in the north section of the Second Ring Road, and Ningdan Road was widened and transformed. At the same time, a long-distance passenger station will be built next to the South Railway Station.

Dongshan New Town is planned to reach the first ring road in the north, the second ring road in the south, the planned Nanjing-Hangzhou Expressway in the east and the administrative boundary between Ningdan Road and Jiangning District in the west, with an area of about 107 square kilometers.

The overall layout structure of the new urban area is "one axis and six pieces". "One Axis" takes Qinhuai New River and Qinhuai River as the main axes of urban functional landscape development, and "Six Pieces" refers to the natural boundaries of Qinhuai River, Qinhuai New River and Niushoushan River, which are divided into three areas: Sancha Road, Baijia Lake, Jiulong Lake, Airport, Old City and Science Park.

The population scale of Dongshan New Town is planned to be 400,000 in 2007, about 500,000 in 20 10, and about 850,000 in the future.

(2) There are three subway lines in Dongshan New Town.

In order to connect the main urban area of Dongshan with the new urban area, there are three subway lines entering the new urban area of Dongshan from the main urban area, namely the south extension of subway 1 line, subway line 3 and subway line 5. Besides, roads in the new urban areas extend in all directions.

Road network planning includes "two horizontal and one vertical" expressway system, which consists of Hongyun Avenue, Tianyuan Road and Shuanglong Avenue. The "four horizontal and five vertical" trunk road system consists of Zhannan Road, Qinhuai-Jinbo Road, Chengxin Avenue, Yin Ji Avenue, Jiangjun Avenue, Liyuan Road-Su Yuan Avenue, Tushan-Zhushan Road-Yin Tian Avenue and Chengdong Road.

It is planned to continue to strengthen the advantages of higher education and scientific research in Dongshan New Town, and build new R&D institutions such as Southeast University and Motorola R&D Center in Jiulong Lake area.

There are six colleges and universities (branches) in the planned Dongshan New Town, namely China Southern Airlines, Hehai, Dongda, Institute of Meteorology, Nanjing Institute of Technology and Zhengde College. There are 9 secondary specialized schools, adult education schools and private middle schools, namely Huaxia School, Provincial Judge Training College, Sino-British School, Water Conservancy School, Teacher Training School, Party School of District Committee, Southern Photography College, Dongshan Foreign Language School and 1,000 colleges of supply and marketing cooperatives. There are six high schools, namely Jiangning High School, Heather High School, Qinhuai High School, Huaying High School, Chengbei High School and Chalu High School. There are 10 junior high schools (including 3 nine-year compulsory schools) and 22 primary schools.

In terms of medical and health facilities planning, Tongren Hospital (Jiulong Lake Area), Baijiahu Branch of Jiangning Hospital and Jiulong Lake Community Health Service Center will be newly built.

In addition, the per capita public green area of Dongshan New Town is15.80m2, and the long-term daily water supply is 680,000 tons, using natural gas for domestic use.

Seven, five key traffic projects in Guangzhou were opened to traffic, which eased a number of traffic bottlenecks.

Five key traffic improvement projects in Guangzhou were opened to traffic, and many traffic bottlenecks in Guangzhou were cleared one by one. The five projects completed and opened to traffic this time are: Guang Yuan West Elevated Road Reconstruction Project, Huangpu Avenue-South China Expressway Interchange Reconstruction Project, Guangzhou Avenue-Huacheng Avenue Intersection Traffic Improvement Project, Guangzhou Avenue North-Tianhe North Road Intersection Traffic Improvement Project and Guangzhou Bridge North Surrounding Road Reconstruction Project (also known as Linjiang Avenue West Extension Project).

It is also reported that the 465,438+0 road project arranged by the Guangzhou Municipal Government this year is under intense implementation.

(A) Guangzhou urban traffic skeleton construction

Focusing on the development goal of welcoming the Asian Games and building a modern central city, the urban traffic construction and development before 20 10 and the improvement of the existing road network were comprehensively planned and arranged. In terms of external transportation, we will make every effort to build a new Baiyun International Airport, a new train passenger station, a deep-water port in Nansha and intercity transportation in the Pearl River Delta. In terms of internal traffic, the construction of rail transit system will be promoted at full speed, and at the same time, the construction of road traffic system will be accelerated to form a well-defined, well-defined, smooth and convenient urban road network system composed of expressways, expressways, urban main roads and secondary roads as soon as possible.

It is an important task for Guangzhou's current and future urban construction to construct the main framework of urban traffic and improve urban traffic.

On the one hand, it is necessary to speed up the construction of urban traffic skeleton and form a new urban expressway network as soon as possible.

On the other hand, it is necessary to speed up the improvement of traffic in the central city, strive to use the existing roads before next year 10, and build another urban expressway without traffic lights between the inner ring road and the ring road; At the same time, comprehensively transform the traffic nodes of the existing roads in the central city to broaden the traffic bottleneck; Further improve traffic management facilities, improve intelligent traffic management system, and use high-tech means to improve traffic management level.

At present, the 4 1 road project arranged by the municipal government this year is under intense implementation. Guangzhou Construction Committee will repair the connecting ramp between Huaguoshan Guangzhou TV Station and Sanyuanli as soon as possible as planned, connecting the east-west traffic links, diverting traffic and alleviating traffic congestion in this area; Fully implement the traffic system improvement project in Tianhe area, and launch a series of rectification for each traffic congestion point; Fully implement the urban expressway project, and strive to complete this task before next year 10, and build the expressway with the function equivalent to the inner ring road of the central city.

(2) Improvement project of Guangzhou Avenue North-Tianhe North Road intersection

Overview: This project is a T-junction formed by urban main roads and main roads. This project mainly includes 5 10/0m open-cut tunnel,1560m road,1500m drainage pipe and pedestrian crossing facilities. Guangzhou Avenue runs under a one-way tunnel from south to north. The tunnel adopts cast-in-place reinforced concrete box structure, with a total length of 5 10m and a total investment of 94 million yuan. This year, 65438+ 10 started construction on 8 October and was completed and opened to traffic on 28 June.

Function: After the project is completed, it will improve the capacity of Guangzhou Avenue and ease the traffic pressure in Tianhe North.

Six measures to improve Tianhe traffic

Measure 1: Improve public transport. Take measures such as evacuating bus lines with high repetition of main roads, encrypting low-grade road lines and laying new road lines to optimize and adjust the bus network, increase the network density in Tianhe area and reduce the line repetition coefficient. This measure will be completed in three years.

By optimizing and adjusting the bus stops, such as the National Defense Building Station, to connect with the exit of Huangpu Avenue underground pedestrian tunnel, traffic chaos caused by pedestrians leaving the tunnel can be avoided. And set up bus lanes, set up temporary taxi stops in important areas such as Tianhe City, standardize taxi stops, and reduce the impact on road traffic.

Measure 2: Improve traffic organization. According to the construction plan of Metro Line 3 and the construction sequence of road network improvement, improve the traffic organization in guangzhou east railway station area, Tianhebei area of Longkou, Huayang Street area, Ding Gang area, Tianhe South area, Wushan Interchange, Guangzhou Avenue-Guang Yuan Middle Road-Yudong West Road, Guangzhou Avenue/Tianhe North Road intersection, Huangpu Avenue racetrack section, Guangzhou Avenue/Huacheng Avenue intersection and the bridge head at the northern end of Guangzhou Avenue. After the completion of Dongfu Road of South China Road,

Measure 3: Improve pedestrian traffic. Update the supporting facilities of eight existing pedestrian subways located on Huangpu Avenue and Tianhe Road, including installing escalators and monitoring facilities; Add crosswalks at the bottom of Tianhe overpass and other three places; Add traffic lights at crosswalks such as Tiyu East Road/Tianhe South 1st Road 10; Add a second crossing safety island at 12, such as Tianhe Road/Tianhe East Road intersection; For guangzhou east railway station, tianhe sports center, subway stations, pedestrian crossing facilities and other important public buildings and large buildings that attract a large number of people, 49 pedestrian guidance signs will be added to strengthen pedestrian guidance. The pedestrian environment is improved by regulating the occupation of crosswalks, removing roadblocks and improving traffic facilities.

Measure 4: Improve traffic signal control. Through the transformation of 1 1 intersection along Tianhe North Road, the delay time and parking times of motor vehicles in Tianhe North Road are reduced; Combined with pedestrian signal setting, optimize and improve the signal timing of nine intersections such as Tianhe Road and Tiyu East Road; Transform Tianhe East Road/Haixin Street and other 13 uncontrolled intersections (sections) into signal-controlled intersections (sections).

Measure 5: Improve static flow. Shipai West/Tianhe Road and the southwest corner of Fuxing Building have confirmed the construction of two more parking lots, parking space 1 380. In addition, parking lots will be built near the east side of Guanghe Road, the northeast corner of Shipai West Road/Huangpu Avenue and Nanyayuan to alleviate the contradiction of insufficient parking supply in Tianhe area.

Measure 6: Improve traffic information management. Establish a traffic information guidance system in Tianhe area, and release real-time traffic information, so that individual travelers can adjust their travel routes and time and ease the traffic pressure in Tianhe area.

It should be said that the urban road construction in Guangzhou is quite good, especially since 2000, Guangzhou has invested a lot of financial resources in urban road construction, which has greatly improved the traffic congestion. Some experts predict that traffic jams in Guangzhou will not occur in 10 years. But in less than four years, the expert's prediction was untenable. Since the end of last year, the traffic jam problem, which was once greatly alleviated, has reappeared in many sections of Guangzhou, and it is getting worse.

In fact, the improvement of urban roads can't keep up with the development of traffic volume, which is a common phenomenon in cities with rapid economic development. Because the construction of urban roads is limited, but the speed of vehicle growth is infinite. Therefore, hardware upgrade is necessary, but it is not enough to upgrade hardware only.

To solve the traffic contradiction, we must work hard to improve the software, that is, strengthen management and improve the efficiency of road use. Among them, the most important thing is to strengthen the level of traffic management, such as strengthening road monitoring, timely handling illegal acts, and rationally guiding traffic and people flow.

The urban road conditions in Guangzhou are not as good as those in Hong Kong, but the traffic conditions are better than those in Guangzhou, because their traffic management level is higher. Guangzhou has also reached the stage from management to efficiency.

(3) Guangzhou Avenue-Huacheng Avenue intersection improvement project

Overview: The project is located at the intersection of Guangzhou Avenue, Siyou New Road and Huacheng Avenue, and it is one of the 20 "dead ends" and bottlenecks that need to be opened urgently in Guangzhou. The main project consists of a 550m two-way six-lane vehicle main tunnel and supporting footbridges. The total length of the tunnel is 5 13.4 17m, which is a double-hole tunnel with a clear width of 26.3m and a buried depth of about10.00m. The footbridge structure is an arch steel truss-fish-bellied steel structure composite bridge. The project started at 65438 on October 8th this year/KLOC-0, and was completed and opened to traffic on June 28th.

Function: After the project is completed, the north-south straight traffic of Guangzhou Avenue is not restricted by light control, which is of great significance to improve the traffic capacity of Guangzhou Avenue, strengthen the traffic connection between Wuyang New Town and Zhujiang New Town, and relieve the east-west traffic pressure in the old city.

(4) Guangyuan West Elevated Road Reconstruction Project

Overview: The whole line adopts elevated and ground transportation. The main implementation contents of the project are as follows: (1) Demolition of three landing ramps of Guangyuan West Interchange in the former Inner Ring Road and the main landing line of Sanyuanli Interchange in the former new airport; Both ends of the newly-built viaduct are respectively connected with Guangyuan West Interchange of the Inner Ring Road and Sanyuanli Interchange of the new airport. The main body of the viaduct in this project is set in the middle line of the ground road, with four lanes in both directions. Bridge width of standard section 18m, total length of main viaduct 1.400m, with ***7 ramps. The structure is reinforced concrete box girder and steel stoplog door, including 3800t steel structure and 167 pile foundation. The project started on February 23rd, 2003 and was completed on June 28th, 2004. The contract cost is 1, 4 1.86 million yuan.

Function: After the completion of the project, the elevated rapid connection between the inner ring expressway and the airport expressway is realized, the travel time in and out of the new airport and the northbound central area is shortened, the long-term congestion of Guangyuan West Road is improved, and the overall environment is effectively improved. ?

(5) Huangpu Avenue-South China Expressway Interchange Reconstruction Project

Overview: The implementation contents of this project include: (1) west-west ramp bridge; (2) Turn around the ramp bridge from east to east; (3) widening ramp bridge with 3)EA, EB, WA and WB; (4) New N and H ramp bridges; (5) Huangpu footbridge (steel structure); (6) South China Express Pedestrian Overpass (steel structure); (7) newly laid; (8) Huangpu Avenue is paved with asphalt concrete. Ramp bridges are all cast-in-place reinforced concrete box girder structures with 143 piles. The total length of the project is 5.8 kilometers, and the contract price is 42,565,438+10,000 yuan. The project started on February 1 2004 and was completed on June 28, 2004.

Function: After the completion of the project, the problems such as the U-turn of vehicles and the "intestinal obstruction" of traffic at Huangpu Avenue and South China Expressway have been solved, and the surrounding environment such as National Defense Building, Jinan University, Guangzhou Jockey Club, Overseas Chinese Hospital and Cuihu Mountain Villa has been improved.

(6) North Ring Road Reconstruction Project of Guangzhou Bridge (west extension of Linjiang Avenue)

Overview: The main line (Line A) starts from the north gate of Zhujiang Hotel at the intersection of Siyou 1st Road and Siyou South Road in the west, goes along the east side of Yangjiyong, reaches the Pearl River, goes eastbound along the north bank of the Pearl River, goes under Guangzhou Bridge, and meets Linjiang Avenue on the east side of the bridge. The total planned investment is 37.3 million yuan. In 2003, construction started on February 23rd, 65438, civil engineering was completed on June 25th, and it was completed and opened to traffic on the 28th.

Function: After the project is completed, it will relieve the traffic pressure of Wuyang New Town and improve the traffic pressure of Guangzhou Bridge northbound.

Eight, Jiangxi "Tian" highway main frame completed.

The Windsor section of the Beijing-Fuzhou Expressway in Jiangxi Province and the Changjin Expressway in the southwest of the trunk line of the Shanghai-Rui National Highway will be completed at the same time at the end of September.

With the completion and opening of these two expressways, the number of expressways in Jiangxi Province will reach 12, with a total mileage of 142 1 km.

The main frame of Jiangxi Tianshui Expressway has been basically completed. This indicates that the exit passage of Jiangxi Province and Nanchang, the provincial capital, to all districts and cities have been fully speeded up. It also means that the "four-hour economic circle" from Nanchang to all districts and cities in the province and the "eight-hour economic circle" to Shanghai, Zhejiang, Guangdong, Fujian, Hubei, Hunan and other neighboring provinces and cities will soon be formed. This will play a very important role in promoting Jiangxi's first rise in the central region, building a base and two back gardens and promoting Jiangxi's economic development.

Windsor Expressway: The southern section of the main line of Beijing-Fuzhou National Highway in Jiangxi Province starts from Wenjia Town, Jinxian County, connects with Liwen Expressway, passes Jinxian County, Linchuan District, Nancheng County and lichuan county of Fuzhou City, and ends at Shatangguan at the junction of lichuan county and Fujian, with a total length of 177.364 km, a total investment of 4.733 billion yuan, four lanes in both directions and a driving speed of 80-80.

Changjin Expressway: it is the western section of the trunk line from Shanghai to Ruili in Jiangxi, starting from Fuzhen, the mayor of Zhangshu, passing through Zhangshu City, Yushui District, Fenyi County, Yuanzhou District, luxi county, Anyuan District, Shangli County, xiangdong district, Xinyu, Yichun and Pingxiang, and ending at Jinyushi at the junction of Jiangxi and Hunan in Pingxiang, with a total length of 18. Two-way four lanes, driving speed 100 km/h, subgrade width of 26 meters.