Badaling Nice Wall Station: The World’s Deepest Excessive-Pace ​​Railway Station


(CNN) – With the 2022 Beijing Winter Olympics, the world’s first self-driving high-speed practice is already in operation, transporting athletes and officers between the 2 foremost cities internet hosting the Video games on the historic Beijing–Zhangjiakou Intercity Railway. Is.

The truth that this bullet practice can drive itself is kind of exceptional. However through the 56-minute journey, it passes one other engineering marvel: Badaling Nice Wall Station.

The station, accomplished in 2019, is only a brief stroll from the doorway to Badalinga, the most well-liked part of the centuries-old wall. To guard the enduring monument from structural harm, the railway line and its related station have been constructed deep underground.

nice wall safety

Badaling Great Wall station is the deepest high-speed railway station in the world.

Badaling Nice Wall station is the deepest high-speed railway station on the earth.

Ren Chao / Xinhua / Getty Photos

Buried 102 meters (335 ft) under floor and masking an space of ​​over 36,000 sq. metres, the three-story construction is claimed to be the world’s deepest and largest underground high-speed railway station.

Constructing such a posh station beneath a UNESCO World Heritage Website, which features a 12-kilometre-long (7.45 mi) tunnel system, was no straightforward feat.

In response to Chinese language state media, engineers used digital detonators to cut back the explosives to milliseconds. This was the primary time the expertise was utilized in China, and allowed staff to take care of a vibration velocity of lower than 0.2 centimeters per second.

Which means that each eruption was exactly calculated to make sure that the influence could be no stronger than a step on the Nice Wall.

Care was needed to ensure that the construction did not damage the Great Wall.

Care was wanted to make sure that the development didn’t harm the Nice Wall.


Beginning in 2016, the development of the tunnel and station took about three years to finish.

The high-speed railway shortens the journey from China’s capital metropolis to the Badaling Nice Wall by about 1.5 hours – visitors congestion could make that point even longer – to about 27 minutes.

The station is a couple of minutes from the Nice Wall Cable Automobile station and about 800 meters (0.5 mi) from the start line of the Badaling Nice Wall. It’s also the second longest escalator in China, measuring 88 meters lengthy and 42 meters excessive.

Badaling Great Wall Station is part of the 108-mile-long Beijing–Zhangjiakou high-speed railway.

Badaling Nice Wall Station is a part of the 108-mile-long Beijing–Zhangjiakou high-speed railway.

Zhang Chenlin / Xinhua / Getty Photos

As a result of distance from the practice platform, as a substitute of the same old 5 minutes in different stations in China, the station gate is closed for ticket holders 12 minutes earlier than the departure of the final practice, in order that passengers have sufficient time to make their journey. Are. Manner by way of the massive station.

Will the Nice Wall be seen on the Winter Olympics?

Though there will probably be no Olympic sporting occasion wherever close to the Badaling Nice Wall, will probably be a part of the torch relay to be held on 2–4 February.

Consequently, the station in addition to the Badaling part of the Wall stay closed on 2 and three February.

Badaling Station is 800 meters from the Great Wall's public entrance.

Badaling Station is 800 meters from the Nice Wall’s public entrance.

Xu Huanzhong/Xinhua/Getty Photos

The cloud is just not the one a part of the Nice Wall that can seem on TV screens as a part of the Winter Olympic celebrations.

Chongli District and Yanqing District, two areas containing Winter Olympic Villages, are additionally residence to elements of the traditional barricade.

A few of the tracks on the Nationwide Ski Leaping Middle in Chongli are as shut as 20 meters from the Nice Wall, providing a historic view for skiers competing within the Video games.

Winter Olympics Excessive-Pace ​​Railway

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The 108-mile-long Beijing–Zhangjiakou Railway is served by a brand new high-speed electrical multiple-unit (EMU) Foxing practice, developed and operated by the state-owned China State Railway Group.

Unveiled in early January, it might probably run as much as 350 kilometers per hour (or 217 miles) and reduces journey time between the 2 foremost Olympic host cities from three hours to 56 minutes.

Though the high-speed practice is autonomous, a monitoring driver stays on board always. The practice can routinely begin, cease and regulate the varied pace limits between stations.

The eight vehicles on the practice are geared up with 5G indicators, clever lighting and a couple of,718 sensors to gather real-time information and detect any operational abnormalities.
The new Beijing–Zhangjiakou high-speed train passes through the Xuyongguan section of the Great Wall on January 25, 2022.

The brand new Beijing–Zhangjiakou high-speed practice passes by way of the Xuyongguan part of the Nice Wall on January 25, 2022.

Jia Tianyong / China Information Service / Getty Photos

Particular carriages have been designed conserving in thoughts the wants of the athletes. For instance, some cabins have giant storage areas for winter sports activities gear, which may be accessed by QR code.

Along with the primary rail line, there are additionally two branches, Yanqing and Chongli, which join licensed vacationers to the 2 main Winter Olympic Villages.

Beginning on January 21, a 55-day closed-loop administration system has been applied in order that Olympic Video games-goers don’t share the identical practice carriage as different passengers on the road. (Learn extra about Beijing’s formidable Olympic “bubble” right here.)

Prime picture: An escalator contained in the cloud railway station. credit score: Peng Xiang/Xinhua/AlamYou


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