The record of the deepest subway station in China was rewritten by Chongqing again last year, refreshing the record of 116 meters and equivalent to the height of the 39th floor.This subway station attracted some foreign tourists to check in and became another subway attraction in the mountain city.
The citizens interviewed said that after the opening of the subway station, it brought great convenience to the local area, but the accidents in Chongqing's rail transit this year were frequent, and they were worried that the passengers could be quickly evacuated from the authenticity of more than 100 meters in emergency.
Hongyan Village Station on the No. 9 of Chongqing Metro Line, is located at the junction of Yuzhong District, Mother City, Chongqing. It is a subway station excavated in the mountains. It is difficult to design and build.The subway station started in August 2017. It is rare to excavate the 100 -meter vertical well with the process that is generally used for mines to ensure the efficient and safe construction. The main body of the station has been completed for nearly three years.
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According to Chinese media reports, when the construction of the subway station, the construction workers needed to climb up and down for nearly 40 minutes a day, and excavated more than 400 days to penetrate through the mountain channel.
After the opening of Hongyan Village Station in early 2022, it broke the record of the deepest subway station in China, which was originally held by the Red Land Station of Chongqing Metro Line 10.At the end of 2017, Line 10 Red Land Station, depth of more than 94 meters, is equivalent to the height of 31 floors.
Hongyan Village Station is currently the second deep subway station in the world, and the deepest subway station in the world is in Pyongyang, the capital of North Korea, with the deepest underground.
Hongyan Village Metro Station is currently open to two entrances.From the No. 2 out of the station, three major escalators need to be passed. For more than 13 minutes, the outlet can lead to the Jialing River under the mountain.
From the No. 4 port, you need to take the seven -segment automatic escalator down the mountain to the security check. The journey is about eight minutes. After entering the station, you must take another escalator to reach the platform.
Residents near the subway station said that the opening of Hongyan Village Station brought great convenience to local residents and office workers.
Ran Xiaoqiong (55 years old), who has lived nearby for 15 years nearby, told Lianhe Zaobao reporter that the top terrain above Hongyan Village Station and limited space. Before the subway was openedThe light rail is not traffic jam, and it is much more convenient to travel. "
She also said that after the opening of Hongyan Village Station, the people on the mountain are now more convenient to go down the mountain to the Jialing River.
Su Qing (in his 20s, service operators), who lives nearby, uses Hongyan Village Station to commute every day.She said that it was inconvenient to take 10 minutes to get to work every day. It was very inconvenient to get 10 minutes to reach the platform.
Su Qing also said that the subway station has greatly improved the inconvenience of local transportation.
Chen Siyan (42 years old) of the company's near the subway station also believes: "Take a bus to take a longer time, which may be more wasteful than 10 minutes from the escalator to the station."
Because of the landform of the mountain city, the subway is built on the mountains and the stations, and the most famous online celebrity tourist spot is the Line No. 2 Liziba Station of Line 2 of the "Light Rail".As the deepest subway station in China, Hongyan Village Station has also begun to attract some foreign tourists to check in.
Li Changguang (62 years old) from Wenzhou, Zhejiang travels to Chongqing for the first time. I visited Liziba Station to travel to Hongyan Village Station.After he took the seven -segment escalator out of the station, he lamented that he had never seen such a deep mountain passage.
Construction of the world's largest traffic network
The Chongqing Metro Line has continued to increase in recent years. This year's traffic operation mileage has exceeded 500 kilometers, and gradually built the world's largest mountain urban rail transit operation network.However, since March, the Chongqing Metro has also failed many times.
In late July this year, three faults occurred in the Chongqing Metro in 10 days, of which the equipment faults occurred on July 29, which caused a large number of passengers to be trapped in 40 minutes.According to the video uploaded by netizens, there were many flashes of flashing on Line 2 Maowang Field Station.
According to the official Weibo report of the Chongqing Rail Transit, seven failures have occurred since March this year, of which Line 3 has the most faults, up to four times, and the last time on September 21.
The depth of Hongyan Village Station also makes some citizens worry about safety issues.Citizen Wang Xing (28 years old) said in an interview: "Every time I hear other orbit lines in Chongqing, it still makes people feel a little worried."
He said: "If you encounter an emergency in the subway, will there be safety problems? After all, the depth of more than 100 meters will make it difficult for people to return to the ground quickly when they are in danger."
According to the reporter's on -site observation, three electric escalators were installed at the No. 4 of Hongyan Village Station, one more than other subway stations, and there was a backup in addition to one time, so that the passengers could be evacuated faster when the accident occurred.
Tan Gangqiang, the director of the Chongqing Concord Psychological Consultant Office, who had taken a bus at Hongyan Village Station, believed that in an interview with the interview, there is no risk of evacuation at the subway station, but you still need to pay attention to the maintenance and maintenance of the escalator to prevent faults from failure.Essence
Tan Gangqiang pointed out that the Chongqing light rail route is getting longer and longer, which is conducive to people's travel, urban construction, and economic promotion, but security and refined management must also keep up; Chongqing must be specially managed by some stations due to the complex terrain.To ensure security as the core, the service is efficient. "
