At the end of the year, the good news of the opening of the high-speed rail came from many places in China, and the people along the high-speed rail were given a "gift package" to enjoy a convenient life and share the fruits of development.
The economy is accelerating on track.
On December 26, the Chengdu-Zigong-Yibin high-speed railway in Sichuan was opened, the Shantou-Shanwei high-speed railway in Guangdong was opened, and the Longyan-Longchuan high-speed railway in Fujian was openedOn December 27, the Nanchang-Jingdezhen-Huangshan high-speed railway across Jiangxi and Anhui was opened.
The successive opening of a large number of new high-speed railways has made the national "eight vertical and eight horizontal" high-speed rail network further deepen. From the point of view of the line, it has adhered to the expansion of the road network of the economic hot plate, such as the Hangzhou-Nanchang high-speed railway, following the Hangzhou-Nanchang section of the Shanghai-Kunming high-speed railway, and once again expanded the high-speed rail channel from Jiangxi Anhui to the Yangtze River Delta regionThe Shantou-Shanwei high-speed railway, as an important part of the coastal corridor, has strengthened the connection between the Shantou region in eastern Guangdong and the Guangdong-Hong Kong-Macao Greater Bay AreaThe Chengdu-Zigong-Yibin high-speed railway forms a vertical and horizontal road network at the junction of Yunnan, Guizhou and Sichuan in the upper reaches of the Yangtze River, and Yibin enters the Chengdu-Chongqing "dual core" 15-hour economic circle.
On December 26, passengers recorded a speed of 350 kilometers per hour on the Chengziyi high-speed train. Photo by Xinhua News Agency reporter Wang Xi.
At the same time, it has also insisted on strengthening the foundation of railways at all levels in old revolutionary base areas, underdeveloped areas, and remote areas. For example, after the opening of the Longyan-Wuping section of the Longyan-Longchuan high-speed railway, Wuping, the former Soviet District and the old revolutionary county, ended the history of not being able to pass the railway, and the western Fujian region realized the "county-to-county railway". After the opening of the Fangchenggang-Dongxing railway in Guangxi, Dongxing, a border city between China and Vietnam, was connected to the national railway network. The previously opened section of the Sichuan-Qingdao Railway from Chengdu to Zhenjiangguan ended the history of the northwestern Sichuan Plateau without a railway.
According to the research of the Center for Urban and Small Town Reform and Development of the National Development and Reform Commission, the urbanization development process after the opening of the high-speed railway is significantly faster than before the opening. According to the statistics of the railway department, since the opening of the Hangzhou-Nanchang high-speed railway in December 2018, the Hangzhou-Huang section of the high-speed railway has transported more than 30 million passengers, with significant benefits.
Confidence is transmitted in a flow.
In Jiande, Zhejiang, the Zhejiang branch of the National Engineering Research Center for ultrafine powder is mainly engaged in the industrialization of new materials, Gong Bin, chairman of the center, told reporters that although Jiande has large reserves of calcium carbonate and has the advantage of raw material origin, before the opening of the Hangzhou-Huang section of the Hangchang high-speed railway, Jiande is nearly 5 hours' drive from Shanghai, where the main scientific research team is located, and the team has some concerns about the project settled in Jiande.
With the opening of the Hangzhou-Huang section of the Hangzhou-Changzhou high-speed railway, the research center has not only signed a contract in Jiande, but also achieved new growth in the number of researchers and scientific research achievements. "Convenient transportation conditions make it more convenient for personnel exchanges, academic exchanges and enterprise industrial cooperation. Gong Bin said.
On December 26, the train traveled on the Yangtze River Bridge of Yibin Lingang High-speed Railway. Photo by Xinhua News Agency reporter Wang Xi.
The opening of high-speed rail, in addition to accelerating the flow of passengers, capital and information, also makes us realize the more important value of economic and social development, that is, the flow of confidence!Confidence is constantly being transmitted and strengthened in the flow. Tang Jiqiang, director and chief economist of the Xicai Think Tank of Southwestern University of Finance and Economics, said, "The construction of high-speed rail is a national welfare, and we cannot only use economic models to calculate the input-output ratio, but also calculate the bright account, happiness account and future account." It invests in the power of the state and earns in the well-being of the people. ”
Ma Qing, an expert from the Transportation and Urban Planning and Design Institute of the Second Institute of China Railway, believes that the current design speed of high-speed rail generally reaches 350 kilometers per hour, coupled with the super capacity of the railway, which will significantly shorten the time and space distance between the opening area and the economic center city, and bring a stronger synergistic pull.
Problems are overcome through innovation.
As the construction of high-speed rail enters depth, China's high-speed rail is going deep into mountains and rivers, passing through urban areas, and even crossing airports without slowing down, and the ecological and safety requirements are getting higher and higher.
For example, the high-speed railway passes through the negative two floors of Chengdu Tianfu International Airport, forming a seamless three-dimensional traffic connection between the aircraft route and the high-speed rail line and the subway line, and at the same time, it is required to be able to pass through the terminal, taxiing area and runway without slowing down. How to overcome the huge aerodynamic effect of ground aircraft taking off at a speed of 300 kilometers per hour and underground high-speed rail reaching 350 kilometers per hour?
In the face of unprecedented problems such as vibration and electromagnetic interference, the Second Institute of China Railway has innovated and developed key vibration reduction and isolation technologies for high-speed rail passing through airports and flight areas, which minimizes the impact on key facilities and equipment of aviation navigation and air traffic control, and fills the technical gap of high-speed rail passing through the airport.
On October 26, the pre-opening trial train ran on the Changjinghuang high-speed railway line. Photo by Xinhua News Agency reporter Zhou Mu.
Luoxia and the lonely bird fly together, and the autumn water is the same color as the sky", "the return of the five mountains does not look at the mountain, and the return of the Yellow Mountain does not look at the mountain" ......The Hangzhou-Nanchang high-speed railway connects Hangzhou West Lake, Qiandao Lake, Huangshan, Poyang Lake, Jingdezhen, Tengwang Pavilion and other famous tourist attractions, and there are many national 5A-level and 4A-level tourist attractions along the line.
High-speed rail lines are extending forward on the land of China with an indomitable attitude. The opening of high-speed rail is inspiring and inspiring people to run towards new goals. (Reporter Xie Jiao, Fan Xi, Yu Xianhong, Wei Yijun).