[I found the most beautiful railway to experience the acceleration of Jingguang] The first cargo gold channel of the core area of the Guangdong -Hong Kong -Macao Greater Bay Area in the Nansha Port

The Nansha Port Railway Cross -Longxin South Waterway Bridge, located in the Nansha Free Trade Zone.

China Net News (Reporter Zheng Liang) As the first dual -line railway to enter the Nansha Free Trade Zone in the Guangdong -Hong Kong -Macao Greater Bay Area, the Nansha Mortgage Railway, which is also a dual -line railway in the Nansha Free Trade Zone in the Guangdong -Hong Kong -Macao Greater Bay Area. The key projects started in October 2016. It is a national -level and dual -line electrified railway. The design speed is 120 kilometers per hour, and the total length of the line is 89.24 kilometers. The 4 cities in Guangzhou, eventually reached Nansha Port District, with a bridge tunnel of 90%. The railway was constructed in the early stage of the Pearl River Delta Western Freight Channel. In July 2021, the National Railway Group and Guangdong Province jointly approved the increase of passenger transportation functions. There are 8 stations across the board, of which Huangpu Station is passenger and freight station, Nansha Port Station, Nansha Port South Station, Wanqi Sand Station (reserved) are freight stations. The passenger station has both the Guangzhu Railway Jiangmen North Station to increase the passenger function.

Open the first domestic container trains.

The completion and opening of the Nansha Port Railway means that the successful opening of the "last mile" of the land and sea transportation of the Nansha Free Trade Zone, the establishment of a three -dimensional transportation network for the formation of ports, railways, and highways. The strategic fulcrum of the large channel, building the Maritime Silk Road and the Silk Road Economic Belt, building Nansha Free Trade Port, improving the status of Guangzhou Shipping Hub, and promoting the coordinated development of the Guangdong -Hong Kong -Macao Greater Bay Area are of great significance. The cycle is the new development pattern of mutual promotion of the domestic and international dual cycles.

In terms of freight freight in the Nansha Port Railway, foreign trade installations of imports and exports in the southwest of the south and central and south areas. According to preliminary predictions, the number of shipments in the Nansha Port Railway is 20.7 million tons and 28.8 million tons, respectively, and the arrival volume is 11.5 million tons and 17.8 million tons, respectively.

The freight prospects of the Nansha Port Railway are very broad. Many companies along the line, especially Lingang enterprises, can transport coal, ore, steel, cars, home appliances, grain and oil and other large goods through the railway. The railway can also operate directly from Nansha Port Pier to Europe's freight trains. In this way, it will greatly reduce the logistics costs of integrated transportation and Hong Kong industries in the port area, fully highlight the status of the Land and Sea Union Logistics Hub in Nansha Port, and provide strong support for the high -quality development of the Guangdong -Hong Kong -Macao Greater Bay Area.

The Nansha Port Railway has the "first span of Asia", which is a cross -Hongqili Bridge.

Aiming at the characteristics of many large -span special structure bridges, dense water networks along the way, complicated construction environment, and difficulty in project promotion, the construction unit of Jiangmen Engineering Construction Headquarters of the China Railway Guangzhou Bureau Group has led the participation in innovation and reality, overcome overcome, Difficulty, make every effort to build a boutique project and rest assured project.

The Nansha Port Railway spans eight navigation rivers, with a total of 45 cross -leaping with existing or planned railways and highways. There are 5 special structure bridges of more than 150 meters. The tower is up to 208 meters. It is the largest span of the world's double -line freight railway in the world. The double -wall steel coffin, hydraulic mold climbing scheme is used to solve the problem of water pier and main tower construction. The Bridge, which is built with the use of double -main cross -steel truss gel technology, is the maximum span of the same type of bridge at home and abroad. It is known as "Asia's first span". The assembly+bedding method improves the technology, effectively prevent and control construction risks, shorten the construction period, and reduce construction costs; The construction plan of the whole section of the large section of steel box beams is the first in the country.

The relocation project of the 500 kV power line of the Shunde section of the Nansha Port Railway involves 4 500 kV power line relocation and reform.

During the construction of the Nansha Port Railway, the majority of the builders inherited the red gene and carried forward the spirit of the iron army, and the party members participating in the construction of all parties took the initiative to act, and practiced the original mission with practical actions. The party organization of the construction unit of the Jiangmen Headquarters actively extended the tentacles of the party building, set up two joint party branches for the scene, established 6 party members' assault teams to establish a linkage work mechanism to form an urgent task joint attack, quality and safety joint control, boutique engineering joint creation, and boutique engineering joint creation, and boutique engineering joint creation, boutique engineering, The work structure of the integrity risk defense fully highlights the combination effect of "1> 2", and has successively removed 28 "hard bones", including the difficulty of demolition, external power access, resumption of labor and production, and fund raising. The Nansha Port Railway has a dense population, a large number of enterprises, and economically developed Pearl River Delta. The land acquisition and demolition situation is complicated. In particular, the high -voltage line relocation is particularly difficult, and it seriously restricts the progress of the project construction. The Shunde Section of the Nansha Port Railway of Guangzhou is located at the junction of the 500 kV power line of the Shunde section of the Guangzhou Railway. It is located at the junction of Junde Town, Shunde District, Foshan City. Among them, 10 new iron towers are built, 8 bases of old iron tower are removed, 1 new double -rebate tunnel is built 252 meters, and the total length of GIL equipment is 6853 meters. The high -voltage relocation of the office was restricted by on -site conditions, and the ground relocation was unable to use a conventional manner. After multi -party negotiation and expert research, the underground tunnel was finally used to cross the railway route. The project is the long -distance GIL innovation project with the highest voltage level in Guangdong's voltage level, the largest transport capacity, and the highest technical level.

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