Future
The sichuan travel is going to be easier and faster
High iron on the chengsu line, the chanlan railway, the hambanan railway
Welcome to the latest developments
Let's see
Sung-su's high iron
Work will begin officially at the end of november
It takes 6. 8 hours to get to shanghai
On 10 november, kawagi journalists were informed at a press conference organized by the state iron group to accelerate progress in the construction of the western railway “away from the railways” that work would begin officially at the end of november this year and that it was planned to open at the end of november 2027, with a total duration of five years。
The project will be the highest standard and the fastest-functioning high-speed railway in the country。
The newly constructed railway line, which includes the southern station, is located in chongqing city and sichuan province. It has been drawn from the north station of chongqing hub to the west. It has been brought into sichuan province through chongqing science city, copper beam and large feet. It has been brought into the territory of sichuan province through the city of ang-yu, lok-kung and the new city of jane county. It has been built on the same line, with eight stations located in chongqing north, chongqing science city, copper beam, grand kaeji, an-yu, leungzhou and chengdu. Six stations, such as chongqing science station, have been set up as new stations, and chengdu station has been expanded into one station。
The high iron line of the sumatra centre is approximately 291 kilometres long, of which 102. 6 kilometres long in chongqing city and 188. 6 kilometres long in sichuan province. It is designed to speed 350 kilometres per hour, with a view to conducting higher speed-related tests on the approximately 148. 8 km line from the grand foot to jane county sector。
According to the head of sichuan limited of the yangtze coastal railway group, chengchong is an important part of the high-speed railway line, which supports the high-quality development of the yangtze economic belt and the construction of economic circles in the two cities of the chenggyu region, in addition to a high-speed railway that covers the long-distance flow of passengers and traffic between towns. In october this year, preliminary project design and construction plans were approved, capital and other construction funds for the project were secured and commitments were completed。
"sung yu centre high iron construction pole works." the officer-in-charge said that construction would be innovative in terms of design, construction, transport intelligence and digitalization, creating a new generation of “smart high irons”, demonstrating that it would lead to the construction and operation of high-speed railways with the highest domestic standards and speeds of operation, and setting up new poles for the operation of high-level iron construction。
Upon completion of the construction of the high iron in chengdu, the travel time from chengdu to shanghai will be reduced to 6. 8 hours and the travel time from chengdu and chongqing towns will be further reduced to less than one hour。
The blue railway
The largest station on the chanlan railway, matsupan station
All engineering steel structures are capped
All lines are expected to be fully operational by the end of 2023
On 10 november, journalists were informed by the chanland railways company that the construction of the steel structure and the complete roofing of the floor of the songpan station, the largest station of the chanland railway, which was built by eight stations of central steel, provided a solid basis for the completion of the entire line station。
A map of the effects of the pinepan station of the chanlan railway. It's a copy of a copy of the report
In sichuan territory, the chengdu section of the chengdu railway to the master temple of kawakawa (yow sung-guang) began at the chengdu qingbian river, which climbed from more than 500 metres to 3,200 metres above sea level, through shishi, takeshi, anzhou, mao county to songpan. Of these, the matsupan station is located in the qingyun commune of songpan county, at an altitude of 3085 metres. The station is designed to be 5,000 square metres in size and is designed to accommodate the lower side of the line, with 4 10 lines in size。
The blue railways. It's a copy of a copy of the report
Songpan is known as the “kawashi portal” and was also used in ancient times to connect the mainland to the western tea horse market. The sonpan station was designed from an “old wall” to extract the most hymn of the elements, shifting and stacking them into a base, like a flat wall of gold soup, and guarding this ancient city as a fortress。
Zhongpan station of the portland railway. It's a copy of a copy of the report
In terms of building details, red line feet are added to the white block to detail, reflecting the preference of the tibetan culture for red and white colours; the second is the sculpting of the white wall, which enriches the monolithic form; the entrance shed and the wood structure under the roof of the tower correspond to the local construction culture。
Zhongpan station of the portland railway. It's a copy of a copy of the report
“sunpan county has a complex terrain, a diverse climate and frequent catastrophic weather events. The supply of material is largely based on sichuan chengdu, gansuven county and so on. In a presentation by wang yi, the manager of the second standard project at the chengland railway station at the eight-step central iron station, “the department of projects has completed the construction of a 24,600 square metre station wind shed in 76 days, in accordance with the schedule of construction, in advance of the preparation of the cantonments”
Zhongpan station of the portland railway. It's a copy of a copy of the report
At present, the main works have been completed for 10 newly constructed stations, the remaining renovation and installation works are under way, and the four electrical works are progressing in an orderly manner with the completion of the line and the laying of the pavement, and the full line is expected to be completed by the end of 2023。
Hambanan railway
The hambanan railway achieves “transit”
It's scheduled to open in may 2024
On 10 november, at 1300 hours, fighting lasted 800 days, and the first long, full-line control project of the hanban railway (south-to-central) designed for survey purposes, which was invested by the tunnel group and carried out by the chinese iron five, was completed, as was the last of the 56 tunnels on the whole line. This is why, based on the heart of the land, it is now within reach to implement the strategy of rural renewal and to open and operate railways for the benefit of the people of the old region。
The tunnel at mount east hua is located in the town of the big maughon in the city of bachong and is 6946 metres long and buried at a maximum depth of approximately 310 metres. It is a one-hole, two-line tunnel, and the longest tunnel in the southern sector of hambanan. " the tunnel is a high-risk tunnel of class i with five major risk points below which highways, established railways and in-city buildings are used.” the deputy commander of the hanbanan high tunnel command, chief of the hambanan tunnel design officer, said that the central section of the tunnel in the east hua mountains was 140 metres below the municipal road, 500 metres below the bachong city stadium, 700 metres below the municipal bone hospital, 900 metres below the corner of the bada railway yang tunnel, with a minimum net distance of 13. 4 metres; and one of the busiest highways in sichuan province, one of the busiest highways in sichuan province, with a hole of 1314 metres in the south。
Intensity of the sub-opture, combined with multiple safety tests such as the distribution of fish ponds and reservoirs on the surface of tunnels, the design team has multiple design considerations. The design team has organized a number of programme reviews to determine the relationship of the tunnel to the spatial location of the structures already in place, to the maximum extent possible, to optimize the layout of the tunnel's horizontal faults, and to conduct a comprehensive study of the bottom-coding method selection, the consolidation measures of the wall, the parameters of the support structure, the monitoring of the measurements, the standards of deformation control, etc., which provide a solid basis for the tunnel's continuity。
According to yu chun, the hanbanan railway, which has adopted the design of a line of choice for “hashidai road” with more than 70 per cent of bridges, has reduced the impact of the works on the local ecological environment, basic agricultural land and has ensured that the station, bridge structure and landscape coordination will become a green, harmonious and beautiful railway in sichuan。
Nine tunnels on the hambanan railway exit to the zhou jiu jiu te bridge. The tundo group
Construction began at the end of 2019, when the hanbanan railway (south-to-central) was designed for a full 148 km long and 250 km per hour. At present, construction of the project is well under way, and the full-line control project, the “two bridges” — the nyang river bridge, the kayin river bridge, the shining tunnel and the east hua mountain tunnel — is expected to be operational by 2022. By that time, the time spent travelling on the railway will have been reduced to 2. 5 hours and 2 hours, and the time spent travelling on the railway will have been further reduced to about 90 minutes in the case of hambanan, after the construction of up to 10,000 high irons。
