High-speed rail opening drives the formation of Wu-Guang economic Zone

Wuhan is by far the world's longest-built, fastest-running high-speed railway, is the world's first 350 kilometers per hour of the growing passenger dedicated line.　　Its opening operation makes the Wuhan urban agglomeration, the Chang-zhu-tan urban agglomeration and the Pearl River Delta urban agglomeration organically connected, and the era of "same city" between the regions is realized. At present, Wuhan to Guangzhou travel time from the previous 11 hours shortened to 3 hours, Changsha to Guangzhou direct only need 2 hours.　　Guangzhou is the focus of the annual spring Festival, Wuhan opened operation, can form a large capacity of the rapid passenger passage, every day can be transported more than 80,000 passengers, peak period will be able to transport passengers 150,000 to 200,000 times a day, the Guangzhou Region Spring Festival will be eased. Wuhan opened operation, passenger and freight line transport will greatly release the existing Guang transport capacity, effectively alleviate the railway to coal, oil, food and other key material transport bottlenecks, promote urbanization and industrial development, for the effective improvement of the overall transport capacity of the national railway network, accelerate the modernization of our railways process,　　It is of great significance to promote good and fast economic and social development. The opening of Wuhan has led to the formation of "Wu-Guang Economic Belt", which will be of great significance to realize the complementarity of economic structure in the region of "Pan-Pearl River Delta", to promote the cooperation between Hubei, Guangdong and neighboring areas, and to optimize the industrial structure.　　The Pearl River Delta expands inland hinterland, the Shong opens the window facing the reform and opening-up front, the regional economic development cooperation will be stronger. RELATED LINKS "to lead the way" to save land more than 30,000 mu Wuhan full use of "bridge generation", the construction of a large number of bridges and tunnels can save more than 30,000 acres of land, effectively reducing the railway to the town cut;　　Basically no carbon emissions, and the system to solve the external noise impact on the environment, the stations along the full use of solar energy, the line running train to achieve the sewage, centralized collection of waste water and zero emissions. The first installation of the snow-melting device Wuhan full line laying ballastless track, track laying accuracy of 1 mm, roadbed settlement not more than 15 mm; Using the world's advanced hundred meters fixed-length rail continuous welding technology, with 100 meters long rail welded into 500 meters long; the line installed more than 700 kilometers long snow melting device,　　Once in the extreme weather will automatically start, melting ice and snow, this is the first time in China to design the use of such devices. The bridge tunnel length occupies the total mileage 66.7% Wuhan Total Bridge 648, the tunnel 226, the bridge tunnel total length surpasses the line total mileage 66.7%. Wuhan Tian Xing Chau Yangtze River bridge is the length of 4657 meters, the main span of 504 meters, the bridge Road paved 4 railway lines, is China's first four-line highway railway cable-stayed bridge, set a span, load, speed, width 4 world number one. Wuhan the construction of the tunnel group, through the limestone, slate and sandstone respectively, reducing the impact on the surface buildings.