Heilongjiang province section
The Heilongjiang section of Daguang Expressway has been fully opened to traffic.
Daguang Expressway
Daqing section of Daguang Expressway starts from Saertu Airport, passes through Saertu District, Longfeng District, Honggang District, datong district, Zhaozhou County and Zhaoyuan County, and finally reaches the border of Heiji Province in Zhaoyuan County, and officially begins to connect with the completed station section of Daguang Expressway. Daqing section of Daguang Expressway, with total length of148.4km..
Opening to traffic: The Saertu Airport to century avenue (Daqing Airport Road) was opened to traffic in 2009, and the sections 20 1 10 from century avenue to Zhaoyuan Songhua River Bridge (boundary of Heilongjiang Province) were officially put into use, and the whole line of Heilongjiang Province was opened to traffic.
Pavement condition: totally enclosed, two-way and four lanes.
Significance: The completion of Daqing section of Daguang Expressway will open up the highway network between Daqing and southern provinces and inject new vitality into Daqing's economic development.
Part of Jilin province
Songyuan section of Daguang Expressway was completed and opened to traffic on September 16, 2008, which is the first Song Zhao Expressway project in its northern section bordering Heilongjiang Province.
Main works: It consists of Songyuan-Shuangliao section and Shen Chang Expressway [2] Shuangliao transit section;
Passing through Songyuan, Changling, Shuangliao, Tongliao and other counties and cities in Jilin Province;
The total length of the route is 230.4 kilometers, the subgrade is 26 meters wide, and the designed driving speed is100 km/h.
Inner Mongolia Autonomous Region
The Inner Mongolia section of Daguang Expressway includes Shuangliao (Jimengjie) to Tongliao, Tongliao to Chifeng (Chitong Expressway) and Chifeng to Maojingba (Mengjie). Shuangliao (Jimengjie) to Tongliao section has been opened to traffic, Tongliao to Chifeng section has been opened to traffic, Chifeng to Maojingba (Mengjingjie) section is under construction, and it is expected to be completed in 20 13.
Shuangliao (Jimengjie) to Tongliao section has been opened to traffic, starting from the northeast of Tianjiayao village at the border between Inner Mongolia and Jilin Province, connecting with Songyuan to Shuangliao section of Jilin Province, and ending at Tongliao to Chifeng section which has been opened to traffic. The overall direction of the route is east-west, with a total length of 93.564 kilometers.
The starting point of Tongliao-Chifeng section (Chitong Expressway) is located in Xiawa at the junction of Chifeng City and Tongliao City, and the end point is Xingjiawopu, Horqin District, Tongliao City. The main line is 350 kilometers long, and Chitong Expressway is a two-way four-lane highway with a design speed of100 km/h.
The section from Chifeng to Maojingba (Mongolian-Hebei border) runs through the central and southern part of Chifeng, Inner Mongolia Autonomous Region, starting from the south side of Chifeng, connecting with the surrounding expressways of Chifeng, ending near Maojingba on the Mongolian-Hebei border and connecting with Hebei section of Daguang Expressway. This section of highway passes through Hongshan District and Harqin Banner in Chifeng City. The total length of the main line of Chicheng Expressway in Chifeng, Inner Mongolia Autonomous Region is about 100.6 kilometers, of which 39.9 kilometers are newly built and 60.7 kilometers are rebuilt from Jinshan to Maojingba. The investment is 4.6 billion yuan. Chicheng Expressway is connected with Chifeng-Chaoyang Expressway, Chifeng-Tongliao Expressway and Chifeng-Daqing Expressway in Chifeng City. The Chifeng-Maojingba (Mongolia-Hebei border) project started on 20 10 in Longhua County, Chengde City, Hebei Province.
Part of Hebei province
The Hebei section of Daguang Expressway is 407.5 kilometers long and is divided into three sections: Meng Jie-Chengde section, Beijing-Chengde section, Beijing-Hengshui section and Hengshui-Daming section. Daguang Jingcheng Section was completed and opened to traffic on September 27th, 2009, and Daguang Jingheng Section and Evergrande Section were officially opened to traffic on 2065 438+00 and 2065 438+00. The section from Daguangmeng to Chengde is under construction.
The section from Mengzi border to Chengde consists of three parts: main line, paddock branch line and connecting line. The main line starts from Maojingba at the junction of Mengji in the north, connects with Chifeng section of Daguang Highway in Inner Mongolia, passes through Damiao, Qijia, Liangjia and Tougou in the south, from Dongying and Chengchao lines to Shuangfeng Temple, and passes through Shizigou, Dantazi and Shuangluan to Hongshilai and Jingcheng Expressway in the west. The total length of the route is11.362km, and the paddock branch line runs north along the valley near the Great Temple. After crossing the nature reserve, it passes through Daxi Goumen, Panjiadian, Qianyingzi, Lanqi Kalun and Siheyong, with a total length of 65.9km. The connecting lines include Longhua, Shizigou, Xihuan and Shuangluan. Longhua connecting line goes from Tougou to the west, passes through Guanzhong, Hanmaying and Hexindi, and goes west along Limekiln ditch to the left bank of Yixun River on the south side of Longhua County, connecting with urban roads, with a total length of 37.4 kilometers; Shizigou connecting line is connected with urban roads from Shizigou to Shuiquangou, with a total length of 3.8 kilometers; The connecting line of West Ring Road connects with Jingcheng Expressway at Hongshilan. The East Garden faces south, running through the mountain tunnel to the boiler on the south side of the thermal power plant, with a length of 3.9 kilometers. Shuangluan connecting line crosses Luanhe River from Luanhe Interchange to the north, connecting with Shuangluan Planning Area, with a length of1.2km, in which the Chengchao Expressway has been completed with 5.0km from Dongyingzi to Shuangfeng Temple and 5.0km from Chengchao Expressway, with an additional mileage of176.4km. The project of the border between Mongolia and Hebei and Chengde was completed on August 26th, 2065.
Daguang Jingheng section starts from the Beijing-Hebei border in Gu 'an, Langfang, and ends at Keyu Lijiao Bridge in Shenzhen, Shijiazhuang-Huanghua Expressway. According to the two-way six-lane standard, the estimated total investment is1004.7 million yuan, and the total length is 187 km. Among them, Fengzhuang in Shenzhou City has a Daguang Expressway service area with the largest scale, the highest grade and the latest design concept. The total length of Daguangheng section is about 222 kilometers, of which the starting point to Deng Jiazhuang section is about 33 kilometers. Hengshui Branch of Shijiazhuang-Huanghua Expressway and Hengshui-Dezhou Expressway are used for widening and reconstruction, and the rest sections are about 189 km, all of which are newly built. The whole line is constructed according to the expressway standard, and the design speed is 1.20km/h, in which the starting point to Deng Jiazhuang adopts the two-way eight-lane expressway standard, and other sections adopt the two-way six-lane expressway standard.
Beijing section
Daguang Expressway is divided into north and south sections in Beijing. The northern section is called Jingcheng Expressway and the southern section is called Jingkai Expressway. The whole line is now open to traffic.
Jingcheng Expressway will be built in three phases. Among them, the first phase project from Beijing Fourth Ring Road to Gao Liying is 2 1km long and was completed and opened to traffic in 2002; The second phase of the project, with a total length of 47.3 kilometers from Gao Liying to Shayugou, was completed and opened to traffic in 2006. The third phase of the project starts from Shayugou Village, Miyun County, and passes through Mujiayu, Houjiaojiawu, Dachengzi, Taishitun, Heiguyan Village and Simatai to Chengde City, with a total length of 62.7 kilometers and a design speed of 100 kilometers per hour. It was opened to traffic on September 27th, 2009. At this point, the entire line of Jingcheng Expressway was opened to traffic.
Beijing section of Jingkai Expressway started construction in 2000, and was completed and opened to traffic on June 28th, 2006. It is a highway connecting Beijing and Kaifeng, with a total length of about 670 kilometers, from Beijing Yuquanying roundabout to Lianhuo Expressway and its intersection in Kaifeng East, and then merged into a part of Daguang Expressway. The section from Beijing Yufa to Beijing Hebei of Daguang Expressway starts from Huangfa Separation Interchange of Jingkai Expressway, deviates from the existing road to the west, passes through Xiaohuangfa, Xiwangzhuang, Jingjiachang, Huanggezhuang and Qiuxian Village, and connects with Hebei section of Daguang Expressway at the city boundary, with a total length of 8.832km and a design speed of 65,438+. The construction of Beijing's Yufa-Beijing-Hebei border section started at the end of 2009, passed the acceptance inspection on 201kloc-0/.25, and was officially completed and opened to traffic on 20 10 65438+2.00, thus realizing the complete line of Beijing-Kaifeng Expressway.
According to the plan, Beijing section of Daguang Expressway will be renamed G45, including Jingcheng Expressway, East Sixth Ring Road and Jingkai Expressway. However, due to too many roads, and involving Beijing's north, east and south directions, such changes will bring inconvenience to Beijing residents.
After coordination in many aspects, Daguang Expressway will bypass Beijing urban area and be diverted to sanhe city, Hebei Province in the latest road network reconstruction measures. After the transformation, although Daguang Expressway passes through a small part of Beijing section of Jingcheng Expressway and Beijing section of Jingkai Expressway, the road names of the two expressways in Beijing remain unchanged, and only Daguang Expressway signs are set on the roads, while the parts outside Beijing of the two expressways are renamed Daguang Expressway.
Part of Henan province
The Henan section of Daguang Expressway has been fully opened to traffic.
The Henan section of Daguang Expressway starts at the junction of Henan and Hebei provinces and ends at the junction of Henan and Hubei provinces. It has a total length of 558.7 kilometers and six lanes in both directions. From south to north, it consists of Xinxian section, Guangshan section, Xixian section, Guangshan section, Pingyu-Zhengyang section, Zhoukou section, Kaifeng-Tongxu section, Kaifeng Yellow River Highway Bridge, Xinxiang section, Anyang section and Puyang section. It passes through six cities including Puyang, Xinxiang, Kaifeng, Zhoukou, Zhumadian and Xinyang 18 county.
Daguang Expressway from the boundary of Hebei Province to Nanle Section 14. 15km, with two-way six lanes and design speed of 120km/h, was officially opened to traffic on February 26th, 20 10.
Part of Hubei province
The Hubei section of Daguang Expressway is about 267 kilometers long, and consists of three projects: Macheng to Xishui section 147 kilometers (called northern Hubei section), Erdong Yangtze River Highway Bridge 13 kilometers, and Huangshi to Tongshan section 107 kilometers (called southern Hubei section). Hubei Province was officially opened to traffic on May 3, 20 12, and has been connected with Jiangxi at Huangshi Egan Toll Station.
The northern section of Hubei Province was opened to traffic in April 2009. It starts from Macheng, Hubei (connecting with Daguang Expressway in Henan) and ends at Huangshi, Hubei (intersecting with Huang Wu Expressway (Wuhan to Huangshi)), with a total length of 147km. It passes through Macheng City of Huanggang City, Xinzhou District of Wuhan City, Tuanfeng County of Huanggang City, Huangzhou District and Xishui County. There are 8 ramp toll stations on the whole line, namely: Chengmagang Station, Macheng Station, Tiemen Station, Xinzhou Station, Tuanfeng Station, Huangzhou Station, Bahe Station and Lanxi Station.
The East Hubei Yangtze River Bridge is the * * * river-crossing channel of Shanghai-Chongqing Expressway and Hubei Huangshi Da (Qing) Guang (Zhou) Expressway, and it is also the key transportation project of the Ministry of Transport and our province in the Eleventh Five-Year Plan. The bridge is a cable-stayed bridge with twin towers and mixed beams, with a main span of 926 meters and an estimated total investment of 365,438+93.4 million yuan. It was started in June 2006. The East Hubei Yangtze River Highway Bridge was completed and opened to traffic on September 28th, 20 10.
The southern section of Hubei Province (from Huangshi to Tongshan, Hubei Province) has a total length of 107 km, and started construction on February 65438+. 20 1 1 year165438+1October 24th, the bridge load test scheme of Hubei Daguangnan Expressway passed the joint examination of experts. Finish before the end of the year. There are 6 off-ramp toll stations and 1 toll stations on Daguangnan Expressway. From north to south station, they are called Huangshi West Toll Station, Daye Toll Station, Yinzu Toll Station, Sanxi Toll Station, Longgang Toll Station, Honggang Toll Station and E-Gan Toll Station respectively, which are included in the provincial expressway networking toll station. The toll standard of vehicles on Daguangnan Expressway is determined as: 0.6 yuan/km for first-class vehicles and 0. 1 1 yuan/ton/km for trucks. According to the reply of Hubei provincial government (E Zheng Han (20 12) No.30), Daguangnan Expressway began to charge for trial operation on April 30, 2012. 20 12 On May 3rd, the southern section of Daguang Expressway in Hubei Province was officially completed and opened to traffic, and successfully docked with Wuji Expressway and Hangrui Expressway (Jiurui Section and Hubei Section) in Jiangxi Province. At this point, there is another expressway in Jiangxi and Hubei provinces, and the whole expressway from Nanchang to Wuhan has been realized, which is nearly 1 hour shorter than taking Jiujiang Yangtze River Bridge, and it is the fastest route from Nanchang to Wuhan. At this point, Daguang Expressway runs through the whole territory of Hubei Province, opening up a new channel connecting Henan and Jiangxi in Hubei Province, which is of great significance to alleviating the traffic pressure of Changjiu section of Yin Fu Expressway, especially Jiujiang Yangtze River Bridge, and promoting the construction of urban agglomerations in the middle reaches of the Yangtze River.
Jiangxi province branch
The Jiangxi section of Daguang Expressway is divided into three parts: Wuji Expressway, Jiangxi-Guangdong Expressway (Ji 'an to Longnan Liren Section) and Daguang Expressway from Longnan Liren to Yangcun Section, all of which have been opened to traffic.
The expressway from Wuning (Hubei-Jiangxi border) to Ji 'an in Jiangxi Province is the northern section of Daguang line in Jiangxi Province, and it is also a part of the main skeleton network of "three verticals and four horizontals" in Jiangxi Province. It runs through northwest Jiangxi and central and western Jiangxi, passing through Wuning County, xiushui county County, Tonggu County, Yifeng County, shanggao county County, Fenyi County, Yushui District of Xinyu City and eleven counties (cities, districts) such as Xiannvhu District, Ji 'an County, Anfu County and Jizhou District of Ji 'an City, with a total length of 285.809 kilometers. It ended the history that there was no expressway in northwest Jiangxi, and its implementation greatly promoted the economic and cultural exchanges between cities and counties along the line and the outside world, promoted the process of building a well-off society in an all-round way, and will also have a far-reaching impact on the realization of Jiangxi's rise in the central region.
The starting point of the route is located at the junction of Hubei and Jiangxi provinces in Wuning County, Jiangxi Province, and connects with Hubei section of the national expressway from anniversary to Guangzhou, with the design pile number K0+242.696. The route is basically north-south It passes through Jiujiang, Yichun, Xinyu and Ji 'an, ends at Daxi Village, Ji 'an County, Ji 'an City (2.0Km south of Ji 'an South Interchange of Jiangxi-Guangdong Expressway), and connects with Jiangxi-Guangdong Expressway. The pile number of the end mileage of this project is K287+421.741(= k105+810.676 Jiangxi-Guangdong Expressway). The route is 285.809 kilometers long.
The main control points are: starting point, Mufu Mountain Dayuan Valley, Wuning Interchange, Xiushui River, Xiushui Interchange, Zhu Xiang Hydropower Station, Chetian Reservoir, Guo Cheng Tunnel Station, Tonggu Interchange, Jiulingshan Tunnel, Xingjiamiao Elevated Bridge, Tianbao Interchange, Bankeng Reservoir, Yifeng Industrial Park, Yexihe Bridge Station, Jinjiang River Bridge Station, Shanggao Interchange and Meisha Tunnel Station.
The main rivers along the route are Xiushui River (the first-class tributary of Ganjiang River system, navigable river VI-3), Lixi River, Shuangxitou River, Yanghu Port, Anxi River, Fengxiang River (the first-class tributary of Xiushui River), Xiye River (planned navigation VIII-3), Jinhe River (planned navigation VIII-3) and Jiangkou.
The whole project of Daguang Expressway from Liren in Longnan to Yangcun (Jiangxi-Guangdong border) adopts the standard construction of fully enclosed and fully interconnected two-way six-lane expressway with a design speed of 100km/h, which is the first two-way six-lane expressway in Jiangxi Province. The project starts from Ganzhou to Longnan section of Daguang Expressway in the north and ends from Li Anping to Conghua section of Daguang Expressway in the south. The route starts from Ren Zhen, longnan county, ends at Yangcun, longnan county (the border between Jiangxi and Guangdong), and passes through 8 townships (towns) in two counties of Ganzhou, with a total length of about 60 kilometers. 2012121231and the section from Liren to Yangcun (the border between Jiangxi and Guangdong) of Daguang Expressway were officially opened to traffic.
Guangdong province branch
The section of Daguang Expressway from Conghua, Guangdong Province to Guangzhou, namely the former Jiebei Expressway, has been opened to traffic, and the main line from Conghua to Longnan, Jiangxi Province is under construction, but G45, the branch line from Longnan, Guangdong Province to Heyuan, namely the former Guangdong-Jiangxi Expressway, has been opened to traffic, and S2, the Heyuan-Guangzhou Expressway, namely Guanghe Expressway, was also opened to traffic in June 20 12.
Guangdong section of Daguang Expressway is basically parallel to National Highway 105, Longnan (Jiangxi)-Li Anping-Xinfeng-Conghua-Guangzhou.
The above is the information introduction of Zhong Da Consulting on Daguang Expressway. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.
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