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Original title: A railway ends the story of the absence of trains in 8 counties and cities: the opening to traffic of the Quning railway, the general design of the Fourth Railway Hospital
On the morning of September 27, when the new member of China’s “Fuxing” family, the “Hulk” train with the scientific name of Power Concentration Fuxing EMU, left Zhejiang Qingyuan Station, marking Quzhou Ning (German)railwayThe entire line was opened for operation.
The Quning Railway is a Class I single-line electrified railway that connects Quzhou City in Zhejiang Province with Nanping City and Ningde City in Fujian Province.China Railway ConstructionTie SiyuanGeneral layout. Construction began in December 2014, with a total length of 379 kilometers and a design speed of 160 kilometers per hour.
“From the perspective of the entire road network, the Qu-Ning railway connects the Shanghai-Kunming railway, the Quzhou-Jiujiang railway in the north and the southeast coastal railway in the south, filling the gaps in the railway network in the northeast. from Fujian and southwest Zhejiang “. According to Qu Wenjie, the railway will establish a fast track from northeast Fujian to southwest Zhejiang and northeast Jiangxi.transportThe passage has ended the story that Suichang, Songyang, Longquan, Qingyuan, Songxi, Zhenghe, Pingnan, Zhouning and other counties and cities do not have access to railways. It is of great importance for the economic development of the areas along the route.
The mountains and rivers along the Quning Railway are reportedly beautiful, with rolling peaks, and it is still an ecotourism railway.Statistics, Along the railwayShare2 virgin forests, 8 national forest parks, 3 global geological parks, 6 scenic spots level 5A, 134AGrade attractions. According to Yang Jian, the person in charge of the design of the fourth railway station station building, the design of the Quning Railway station building combines local characteristics,trafficThe architectural features are deeply integrated with the local beauty.
What are the difficulties in the design and construction of the Quning Railway? According to the competent person in charge of the IV Railway Institute, there are many long tunnels in Gaoqiao throughout the line. There are 144 large and medium bridges and 94 tunnels on the main line, with bridges and tunnels accounting for 79%;bridgeThere are many large special structures and many high-pier bridges. Among them, the largest pier of the Yangjiao Bridge is 113 meters high, which is equivalent to a 28-story building. There are many high fill and deep excavation road beds. Among them, Ningde North Station is the deepest trench in the entire line, with nine levels. The slope is 71 meters deep.
The railway has reportedly passed 10 years from its preliminary investigation to its construction and opening to traffic. The IV Railway Institute has focused on the development of the city in terms of comprehensive route design, selection of line stations and speed.planningIt adapts well to the urban space,industry, Adapt to the pattern of transportation development, promote urban expansion and improve comprehensive benefits.
(Source: Hubei Daily)
(Editor in charge: DF537)
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