Why do high-speed railway stations need to be built tens of meters high? Is the square in front of the station so large just for preparation?

Tech 2023-10-30 06:27:45 Source: Network

Before reading this article, we sincerely invite you to click on itFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support

Before reading this article, we sincerely invite you to click on itFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support.

The design and construction of high-speed railways did not first appear in China, but after China chose to vigorously develop high-speed railways according to its own needs, China's high-speed railways are not only well-known in China, but also become a world-renowned brand.

Whether it is the international express line established through cooperation between China and the Burmese government, or the recent opening of the Yawan high-speed railway to Indonesia, it signifies that China's high-speed rail technology has started to lead the world's high-speed rail construction trend.

While enjoying the various travel convenience brought by high-speed rail, Chinese citizens have also put forward suggestions for some issues in high-speed rail design. Some suggestions are quite relevant, and good suggestions in the early stages of development also have considerable value.

However, for those who have long been criticized, such as the high height of high-speed rail stations and the large area of the square in front of the station, professional designers have put forward the answer that they have to do so. So, which is more reasonable between folk voices and expert explanations?

Why are high-speed railway stations so high

Some voices believe that the first feeling after entering a high-speed railway station is spacious and bright, but upon closer observation, it appears that the ceiling of the station is too high, usually reaching a height of tens of meters.

It should be noted that people are generally less than two meters tall, and even if there is an occasional height like Yao Ming, there is no need to design such a high height. The empty space is nothing but a waste, and it is also an unnecessary expenditure on construction costs.

Some radical views argue that designing the station to be spacious and tall is purely a "face saving mentality", focusing solely on the aesthetics of the station without paying attention to practicality, which is a waste of public resources.

So is this statement reasonable? Let's take a look at the opinions of designers in the industry. Firstly, in most high-speed railway stations and even subway stations in China, we will find an interesting phenomenon that these facilities are all of the same height.

A high-speed railway station built on the ground, needless to say, can easily reach a ceiling height of tens of meters. Even in the underground subway section, it will try to raise the space as much as possible, giving people a sudden sense of openness.

This design is mainly based on the following considerations, first of all, the issue of noise neutrality. As is well known, whether it is high-speed rail or other means of transportation, there is inevitably a certain amount of noise generated by rail trains when they are running.

Not to mention the dense flow of people, each person making a very small sound may merge into a huge noise like thunder. If the space is narrow, these noises not only affect people's feelings, but may also mask important notifications and other information;

In addition, high transparency materials are usually used for decoration around and even on the top of high-speed railway stations, which will bring good lighting to passengers. Under the sunlight, people will feel comfortable and save a lot of money for the station;

Of course, the last thing that must be mentioned is also due to safety considerations. Despite the existence of a large number of scientific ventilation devices, larger spaces can also provide people with more oxygen for breathing during rush hour traffic.

Especially when encountering accidents such as fires, having more space for a long time means having greater buffer space. It is precisely for the above reasons that most high-speed rail stations currently use similar spatial utilization methods.

Why is the station square so big

Why is the square in front of the high-speed railway station usually designed so large? Is it for the purpose of preparing for war? This viewpoint is also a hot topic discussed by many people on the internet. It has to be said that linking high-speed rail with preparation for war is indeed a big brain hole.

This viewpoint may be based on the use of high-speed rail as a military train in the past. In fact, the spacious design of the station square is mainly for safety reasons.

Due to the limited size of the entrance - of course, it has been proven that no matter how large the entrance is, it is not large enough during peak holidays. This also leads to a large number of urgent passengers being forced to stop at the square due to being unable to enter the station.

Just like the reservoirs in water conservancy facilities, the main function of the station square is to buffer the impact of pedestrian flow. The larger the area, the more it can avoid injuries caused by crowding and other situations.

Since it is to divert and alleviate the impact of pedestrian flow, reducing accidents that may cause passenger safety on the station square has become a focus. The fundamental logic behind the regulations that many people complain about not allowing parking in high-speed rail squares is precisely because of this.

In addition, the high-speed rail plaza, as a huge place for people to stop and pass through, is an important means of publicity and economy. In addition to establishing facilities for people to rest and relax in the area, appropriate service industries can also meet people's needs.

In this regard, we can actually compare it with American style transportation: it is well known that American transportation is mostly carried out by individuals driving cars. And gas stations in the United States are actually equivalent to public transportation facilities in China.

Basically, gas stations in the United States have facilities such as convenience stores and restaurants, which not only meet the needs of car owners besides refueling, but also provide a platform for businesses to earn profits and provide employment for more people.

Although there are also some service industries in some high-speed railway stations in China, more station squares are clearly more suitable for larger service industries, such as large supermarkets, restaurants, and restaurants.

However, it should be noted that no matter how merchants settle in, their business scope and decoration style need to be compatible with high-speed railway stations, rather than undermining their original functions and providing passengers with convenient transportation.

Based on this purpose, stricter restrictions have been proposed for the design of the external plaza of future subway stations, including the interior. Achieving this goal is also the main development direction of high-speed rail design in China in the future.

Design and Development Direction of High Speed Rail Stations

Nowadays, the design of high-speed railway stations in China has begun to develop towards "humanization" of indoor facilities and "regional characteristics" of the overall style. The main purpose of indoor facilities is to provide users with a comfortable personal experience.

At the beginning of the design, it is necessary to consider the direction of pedestrian flow inside the building, and use common sense behavior as the basic reference indicator. Such as people's ticketing, dining, and other activities, and then to the steps of waiting, ticket checking, and so on.

After determining the order, it is necessary to consider dividing the relevant parts of the station into larger or stricter spaces, and provide key prompts or design content to alleviate fatigue by understanding the different psychological states of passengers at different stages.

Accurate guidance for pedestrian flow is the most fundamental. With appropriate guidance signs, people can move in a specific direction while objectively improving travel efficiency and reducing the possibility of congestion.

It is particularly important to adhere to a universal and concise style in the use of guiding signs and symbols, in order to avoid ambiguity and misconceptions that may affect passengers' usage experience.

Another point to note is the issue of ventilation and lighting. Due to design style issues, many stations are unable to maximize the utilization of resources such as lighting and natural ventilation, resulting in a dilemma:

If left unchecked, it will not only cause passengers a bad feeling of travel, but also easily leave a bad impression; If artificial lighting and ventilation methods are used, regardless of whether the natural ventilation lighting effect can be achieved, the cost will also increase.

Nowadays, in domestic high-speed rail lines, most stations report insufficient revenue and frequent deficits. The reason for this is due to design defects, which invisibly increase operating costs, which is one of the more important reasons.

In addition, there is also great room for improvement in the overall appearance design of high-speed railway stations in China. From the perspective of the station square, currently the mainstream station square is usually divided into two types: flat and three-dimensional.

Compared to traditional flat squares, three-dimensional squares are emerging transit stations with multiple transportation attributes and high-speed rail to urban transportation conversion. Here, there are usually multiple transportation facilities connected, including bus stations, subway stations, taxi spots, and so on.

In this location similar to an urban transportation hub, passengers can quickly switch modes of transportation and arrive at their desired destination as soon as possible, whether taking or getting off the high-speed rail.

Finally, it should be mentioned that in terms of regional characteristics, some stations in China have performed surprisingly well, no less than those that are highly sought after in foreign countries. For example, the high-speed railway East Station located in Handan is a typical example.

The shape of the station resembles the ancient city gate image of our country. When people see this high-speed railway station, they will inevitably think of the capital of Zhao, which once dominated the Warring States period. The station design with rich cultural attributes and historical origins is undoubtedly easier to remember.

According to divergent thinking in this regard, in fact, every region in China has its own cultural characteristics and special cultural symbols. Let's use them as regional characteristics as inspiration to create a cultural atmosphere that is different from other regions.

Conclusion

There is no doubt that in the future, China's high-speed rail will become one of the top transportation vehicles in the country, and more and more people will start using high-speed rail for travel, work and life. In the increasingly connected future with people's lives, in addition to maintaining its own speed and safety, comfort and cultural attributes will also be one of the goals of high-speed rail efforts.

References

1 "Humanized Design Plan for Indoor Space of High Speed Railway Station Buildings"

Research on the Optimization Method of Preliminary Design Scheme for High Speed Rail Station Front Engineering

3 "Research on the Safe Evacuation of Heavy Loaded Crowds under Sudden Incidents at High Speed Rail Stations"

Research on Energy Conservation of Waiting Halls in Small and Medium sized High Speed Railway Stations Based on Comfort of Lighting Environment

This article is written byThe original debut of "Brain Cave Curator" has been launched, and full network rights protection has been opened,Without permission, no one is allowed to reproduce or move in any way, and infringement is subject to investigation!

Disclaimer: The content of this article is sourced from the internet. The copyright of the text, images, and other materials belongs to the original author. The platform reprints the materials for the purpose of conveying more information. The content of the article is for reference and learning only, and should not be used for commercial purposes. If it infringes on your legitimate rights and interests, please contact us promptly and we will handle it as soon as possible! We respect copyright and are committed to protecting it. Thank you for sharing.(Email:[email protected])

Mobile advertising space rental

Tag: of the Why do high-speed railway stations need to