Which provinces and cities above the county level does Daguang Expressway pass through? What expressway can be connected along the way?

Daguang Expressway is a north-south longitudinal line, and the main cities passing through from north to south are:

Daqing-Songyuan-Shuangliao-Tongliao-Chifeng-Chengde-Beijing-Bazhou-Hengshui-Puyang-Kaifeng-Zhoukou-Macheng-Huangshi-Ji 'an-Taihe-Ganzhou-Longnan-Quannan-Li Anping-Xinfeng is 3550 kilometers long.

Heilongjiang province 1

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, officially starting to connect with the completed station section of Daguang expressway. Daqing section of Daguang expressway, with total length of148.4km. Opening to traffic: Sartu Airport to century avenue (Daqing Airport Road) was opened to traffic in 2009, and the section from century avenue to Zhaoyuan Songhua River Bridge (boundary of Heiji province) has been opened. 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.

2. Part of Jilin Province

The Songyuan section of Daguang expressway was completed and opened to traffic on September 6, 2008. It is the first Song Zhao expressway project in its northern section bordering Heilongjiang Province. Main project: it consists of Songyuan-Shuangliao section and Shen Chang Expressway-Shuangliao transit section; Passing through Songyuan, Changling, Shuangliao 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. The Jilin section was opened to traffic on September 6, 20 10.

3. Inner Mongolia Autonomous Region

Including Shuangliao (Jimengjie) to Tongliao, Tongliao to Chifeng (Chitong Expressway) and Chifeng to Maojingba (Mengjie). The Shuangliao (Jimengjie)-Tongliao section is currently under construction, starting from the northeast of Tianjiayao Village at the junction of Inner Mongolia and Jilin Province, connecting with Songyuan-Shuangliao section of Jilin Province, and ending at Tongliao-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 project is scheduled to start in April 2009 and be completed in June 20 10. 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 City, Inner Mongolia Autonomous Region, starting from the south side of Chifeng City, connecting with expressway around Chifeng City, ending near Maojingba on the Mongolian-Hebei border and connecting with the Hebei section of Daguang expressway. This section of highway passes through Hongshan District and Harqin Banner in Chifeng City, with a total length of about 100.57 km, including 39.47 km in the newly-built section and 6 1. 1 km in the reconstructed section from Jinshan to Maojingba. The project is scheduled to start in 20 10 and be completed by the end of 20 13.

4. Part of Hebei Province

Daguang expressway Hebei section is divided into three sections: Meng Jie-Chengde section, Jingheng section and Hengda section. The section from Mengjijie to Chengde in Hengda section of Daguang expressway consists of three parts: main line, paddock branch line and connecting line. The main line starts from Maojingba at the junction of Mongolia and Kyrgyzstan in the north, connects with Chifeng section of Daguang expressway in Inner Mongolia, passes through Damiao, Qijia, Liangjia and Tougou in the south, from Dongying-Chengchao line to Shuangfeng Temple, and passes through Shizigou, Dantazi and Shuangluan to Hongshibian in the west. The recommended route is111.362km. The paddock branch line extends northward along the valley from the vicinity of 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 the West Ring Road connects with Jingcheng expressway at Hongshilan. Dongyuan is south, crossing the mountain tunnel to the south side of the thermal power plant, with a length of 3.9km. The Shuangluan connecting line crosses the Luanhe River from the Luanhe River interchange to the north, connecting with the Shuangluan Planning Area, with a length of 1.2km. It is planned to start construction on 20 10 and be completed and opened to traffic on 20 13. G45 Daguang Expressway Jingnan-Hebei-Yubei Section. Exchangeable image format

[1] Daguang Jingheng section starts from the Beijing-Hebei border in Gu 'an, Langfang, and ends at Keyu Lijiao Bridge in Shenzhou of Shihuang Expressway. According to the two-way six-lane standard, the estimated total investment is 10047 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. Shijiazhuang-Huanghua expressway Hengshui branch line 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 built according to expressway standards, with a design speed of 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. Daguang Jingheng Section and Evergrande Section were officially opened to traffic on February 24th, 20 10+65438.

5. Beijing section

In Beijing, it is divided into north and south sections, and the north section is called Jingcheng Expressway, which is constructed 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. The southern section is called Jingkai Expressway. Beijing section of Jingkai Expressway started construction in 2000, and was completed and opened to traffic on June 28th, 2006. It is a expressway 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.

6. Henan section

The Henan section of Daguang Expressway starts from the junction of Henan and Hebei provinces and ends at the junction of Henan and Hubei provinces, and has been opened to traffic. Henan section is 558.7 kilometers long and has 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.

7. Hubei Province

The total length of the E-Dong Yangtze River Highway Bridge is about 267km, which consists of three projects: Macheng to Xishui section 147km (called northern Hubei section), E-Dong Yangtze River Highway Bridge 13km, Huangshi to Tongshan section 107km (called southern Hubei section). The northern section of Hubei Province was opened to traffic in April 2009. The starting point is Macheng in Hubei and Daguang Expressway in Henan), and the end point is Huangshi and Huang Wu Expressway in Hubei (Wuhan to Huangshi), with a total length of 147km. It passes through Macheng City, Hubei Province, Xinzhou District, Tuanfeng County, Huangzhou District, Huanggang City 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 a * * * river crossing channel between expressway in Shanghai and Chongqing and expressway in Huangshi, Hubei Province, and it is also a key transportation project of the Ministry of Transport and our province in the 11th Five-Year Plan. The bridge is a cable-stayed bridge with twin towers and mixed beams, with a main span of 926 meters. The total investment of the project is estimated to be 365,438+93.4 million yuan. It started in June 2006 and lasted for nearly 4 years. The East Hubei Yangtze River Highway Bridge was completed and opened to traffic on September 28th, 20 10. The southern end of Hubei started construction in June 5438+February 2008 and is expected to be completed by the end of 20 1 1.

8. Jiangxi Branch

Daguang Expressway is located in Jiangxi Province (commonly known as Wuji Expressway in the province), which is a typical north-south trend. The northernmost part enters Hubei Province in the north of Wuning County, Jiangxi Province, and the southernmost part continues southward in the old city of dingnan county to reach peace county, Guangdong Province, connecting Guangdong, Jiangxi and expressway. Daguang Expressway overlaps with Jiangxi-Guangdong Expressway in the south of Ji 'an, which spans Xinyu and Yichun in the north and Ganzhou in the south. Expressway from Wuning (Hubei-Jiangxi border) to Ji 'an section in Daguang expressway, Jiangxi Province is the northern section of Daguang Line in Jiangxi Province, and it is also a part of the "West Vertical" main skeleton network of expressway 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 it is connected with the proposed anniversary-expressway Hubei section of Guangzhou National, 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.

9. Guangdong Provincial Section

Basically parallel national highway 105, Longnan (Jiangxi)-Li Anping-Xinfeng-Conghua-Guangzhou, only Conghua-Guangzhou section has been opened, and Jiangxi-Conghua section is under construction. G45 1 1 Longhe Expressway, from Longnan to Heyuan, that is, the Guangdong section of Guangdong, Jiangxi, expressway, which we often say at present, is the connecting line between Daguang and Shen Chang, *** 136. 10 km.

Highway management:

20 10 1 1 Hebei Section is recruiting expressway toll management personnel, and it is planned to open to traffic on February 20th, 20 10 65438.

Climate along the way:

Daguang Expressway spans two climatic zones in Chinese mainland, roughly bounded by Huaihe River, with temperate monsoon climate zone in the north and subtropical monsoon climate zone in the south.

Cities along the way:

Daqing Songyuan Shuangliao Tongliao Chifeng Chengde Beijing Gu 'an Bazhou Renqiu Shenzhou Hengshui Puyang Kaifeng Zhoukou Xinyang Macheng Huangshi Yichun Antai and Ganzhou Longnan Quannan Guangzhou

Strategic significance:

Daguang Expressway is the traffic artery connecting Northeast China, North China, Central China and South China, and it is also an important auxiliary passage of Beijing, Hong Kong, Macao and expressway, which will play an important role in improving the road network layout. The connection between Guangzhou and expressway will play an important role in strengthening the economic ties between Northeast China, North China and southern provinces and cities, and accelerating the pace of regional economic development in Hebei Province. It is of great significance to promote economic development, industrial adjustment, natural resources development and upgrading of characteristic industries along the route.