Qin Jin Expressway is about 32 kilometers long, starting from the southeast of Jinding Interchange, connecting with Guang 'ao Expressway, passing through Gangwan Avenue and Jinfeng North Road to Beijing Normal University, passing through Fenghuangshan Tunnel to Meihua West Road, going south along the Sino-Zhuhai border, passing through Cuiping Road to the west of Zaobei, building Nanping Bridge to cross Qianshan Waterway, then building extra-long tunnel to cross Jiangjun Mountain after crossing Zhuhai Avenue, using Hengqin Bridge to cross Majiazhou Waterway, and finally crossing with Hengqin Gaoguan on the west side of Hengqin Port. Qin Jin expressway has a total investment of 3.793 billion yuan.
Expressway, Qin Jin is a closed business expressway, with seven exits along the route, including Guangzhou-Zhuhai East Road intersection, Jintang Road, Santaishi Road, Meihua Road, Zaobei, Zhuhai Avenue and Hengqin Bridge, and it is connected with the Guangzhou-Zhuhai West Line 6 kilometers west of Zaobei. After Qin Jin expressway was completed and opened to traffic, it took less than half an hour to drive from Jinding to Hengqin, and the drive from Jinding to downtown was shortened to ten minutes.
Qin Jin expressway started construction on February 25th, 20 13, and is scheduled to be completed at the beginning of 20 15.
Expressway, Qin Jin, namely Jinding to Hengqin expressway, is an extension of the existing Beijing, Hong Kong, Macao and expressway. It starts from Jinding in the north of Zhuhai, connects with Beijing-Zhuhai East Expressway, passes through the east of Zhuhai, and is directly connected with Macao through Hengqin Port. Upon completion, it will become one of the most smooth expressway passages between Guangzhou and Macau. The total length of the project line is 32.55km, and the design speed is100km. Among them, Jinding-Nanping section is 20.39 kilometers long, and there are four interchanges, including tunnel 1 and bridge 12, accounting for nearly 70% of the total length.
At the end of 20 13, according to the reply of Guangdong provincial government, expressway, Qin Jin will be built as a charging project and promoted as a key project in Guangdong province. According to the construction plan, it is expected to be completed and opened to traffic by the end of 20 16. It is understood that the completion of Qin Jin expressway will not only increase the expressway from Hengqin to Jinding, Tangjiawan and the main urban area of Zhuhai, but also bring Zhuhai closer to Macau, Zhongshan, Guangzhou and the northern cities of the Pearl River Delta, which will play an important role in promoting the development and construction of Zhuhai, especially Qinheng Island.
2065438+In mid-June, 2005, Nanping Bridge, as an important part of Qin Jin expressway, suddenly announced its resumption of traffic. The reporter learned from the municipal transportation department that Qin Jin expressway had to be rebuilt.
It is reported that in order to effectively solve the problem of rapid traffic in Tangjia, Xinxiangzhou and Nanwan areas, and at the same time reduce the impact of expressway on urban functions and landscapes, our city has decided to adjust expressway, Qin Jin to an expressway.
Nanping Bridge resumed use.
According to reports, the adjusted plan is that the original ground roads in the southern section of expressway and the northern section of Meihua Road in Qin Jin are adjusted to urban expressways; From Beizao Interchange to Meihua Road, the construction of expressway will continue through the construction of viaduct. At Meihua Interchange, it will extend northward along the national road G 105, and it will be connected with Tanzhou Interchange in expressway on the west coast through viaduct. Beikelou Interchange to Tanzhou Interchange on the Western Coastal Expressway is the connecting line project of Xianghai Bridge.
Yesterday, the Nanping Bridge, which was closed for more than two months, suddenly resumed use. The reporter learned from the relevant departments that after the adjustment of Qin Jin expressway, some completed projects are still used to connect the sea bridge, and some projects that have completed bidding but have not started have been stopped. The original plan to dismantle Nanping Bridge and build a new double-deck compound bridge has also been abandoned, and the planning of new roads is no longer the transportation department, but handed over to Zhuhai Housing Management and Construction Bureau.
The reporter learned from Zhuhai Highway Department that recently, he has received opinions from the Municipal Housing and Urban-Rural Development Bureau on the planning and design conditions of Jinfeng Municipal Expressway. According to this opinion, Jinfeng Road starts at the intersection of Harbour Avenue and Jinfeng Road and ends near the intersection of Nanwan Avenue and Changsheng Road. The whole road is planned and designed according to the standard of quasi-municipal expressway.
The relevant person in charge of the bureau said that the project has not yet entered the research stage, but the route of Jinfeng Road should be the original Qin Jin Expressway, namely Jinfeng Road, Zhuhai Campus of Beijing Normal University, Fenghuangshan Tunnel, Meihua Interchange, Cuiping Road, Zaobei, Nanping Bridge and Nanwan Avenue. The person in charge also said that the standard of quasi-expressway is generally six lanes or eight lanes, which is similar to Zhuhai Avenue now. Therefore, the current capacity of Nanping Bridge is definitely not suitable for the standard of quasi-expressway, and it should be demolished and rebuilt in the future.
The above is the introduction of Zhong Da Consulting on Qin Jin Expressway. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.
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