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On the Functions of Modern Urban Rail Transit System
On the Functions of Modern Urban Rail Transit System

Paper Keywords: Urban Rail Transit System Guangzhou Metro Function

Abstract: Rail transit system is a part of urban transportation system. With the development of the city and the change of residents' living needs, the function of rail transit is also changing. Taking Guangzhou Metro as an example, this paper expounds the guiding role of rail transit system in urban regional development, promoting urban development and shortening spatial distance, and predicts the commercial, cultural and tourism functions that rail transit enterprises may embody in the future.

First, the basic functions of urban rail transit system

(A) part of the urban transportation system

The basic function of rail transit is to undertake urban traffic tasks and meet the travel needs of citizens. Guangzhou metro network has developed from the earliest 5 stations on 1 line to 9 stations on11year, with a daily passenger volume of 6.388 million, accounting for nearly 40% of Guangzhou's traffic passenger volume. The transportation function of rail transit is becoming more and more powerful. In the future, the urban transportation system will be dominated by public transportation, and the rail transit system is an important part of public transportation, and its huge transportation function can not be ignored.

(B) air defense combat readiness function

The earliest design scheme of Beijing subway was born in 1953, and civil air defense combat readiness was one of the main functions of subway design at that time. 1September 2, 9991According to the requirements of People's Republic of China (PRC) Civil Air Defense Law, Guangzhou Metro was developed under the leadership of Guangzhou Municipal Construction Committee. Does the underground section of Guangzhou Metro Line 2 meet the technical requirements of civil air defense? Guangzhou Metro Line 2 was built according to the technical standards of civil air defense tactics. With the opening of various lines, Guangzhou Metro Tunnel is now the largest air-raid shelter in Guangzhou.

Second, the function of modern urban rail transit system

(A) to guide the direction of urban development

The early urban subway construction planning focused on densely populated areas and prosperous areas, and its main function was to alleviate the urban traffic pressure. The opening of the subway has attracted a large number of people and businesses, accelerated the prosperity of the belt-shaped regional economy and promoted urban development. Therefore, the planning of subway lines is an important part of urban planning.

In Guangzhou's urban strategic development planning? East to west, south to north, excellent? Urban development strategy and subway line planning and design are the main contents. Guangzhou Metro Line 6 and 13, which will be opened soon, cater to it? Jin Dong? This development strategy has promoted the development of Zengcheng area in Huangpu, east of Guangzhou. The opening of Line 3 in 2006 made Panyu District in the south no longer far away, and the obvious price advantage of real estate made many Guangzhou citizens choose to settle in Panyu District. The opening of a subway line has made major real estate developers flock to it, which not only boosted the real estate industry, but also had a great impact on the economic development in southern Guangzhou.

(2) shorten the city? Spatial distance?

The choice of travel mode and transportation means largely determines the radius of people's work and life. Choose walking or cycling instead of walking, and the living radius is only 5- 10 km. The average speed of urban public transport system is about 20 km/h, the speed in congestion period is less than 10 km/h, and the average speed of subway reaches 35 km/h, which expands people's living radius by nearly three times. More than 99% punctuality rate of subway allows people to accurately calculate travel time and reduce the redundancy of travel time. The reduction of time consumption makes people produce? Spatial distance? The feeling of shortening not only broadens the choice of citizens' home work and life, but also narrows the distance between regional business districts and promotes the economic development of the city.

/kloc-Guangzhou-Foshan Line 20 10, 165438, which opened in October, is the first underground intercity rail transit line in China, and its opening has made it a long-awaited one. Guangfo city? From concept to reality. The first section of Guangfo Line is 20.73 kilometers long with an average speed of 37 kilometers per hour. It takes only 30 minutes for citizens to take the subway from Foshan to downtown Guangzhou. Compared with the original two-hour drive, people feel that the city is near and the concept between cities is blurred. Walking into a subway station is like walking into just visiting in two cities. People can complete the transition from one city to another in an instant.

(C) urban emergency organization system

The snowstorm in Spring Festival travel rush in 2008 made people realize the important role of rail transit in urban emergency organization. The emergency plan for Spring Festival travel rush Peak is to concentrate stranded passengers in Pazhou Hall. The subway company will transport the passengers from Pazhou Station to the railway station according to the additional trains, and then let the passengers directly enter the platform of the railway station through the connecting passage between the subway and the railway station. In order to reduce the pressure on the railway station square, the subway company has initiated a number of measures of passing and closing stations to minimize the transport of passengers to the railway station square; Each subway station vigorously publicizes the transportation information of the railway station, so that passengers can know the emergency transportation situation in advance and make reasonable decisions. In 2008, Spring Festival travel rush's emergency plan was recognized by all walks of life, and the Guangzhou Metro Love Train became a necessary part of Guangzhou's annual work in Spring Festival travel rush. Rail transit has become the backbone of urban emergency organization system with its huge transportation capacity and strong social influence.

Third, the function of the future urban rail transit system.

(A) Rail transit reflects urban culture.

Subway is an extension and promotion of urban civilization, which has played a great role in promoting the development of urban culture. Subway is the carrier of urban culture, bearing the innovation and development of urban culture. Whether it is the cultural wall of Xiyuan Station of Beijing Subway or one stop and one scene of Guangzhou Subway, it is the embodiment of urban cultural atmosphere. Xidan girl in Singing China People is another product of subway culture.

(b) Rail transit has become a tourist attraction in this city.

Advanced technology trains, high-quality riding environment and rich urban cultural atmosphere are all places where rail transit attracts people's attention. Rail transit, especially subway stations, can take the development of tourism resources as its development direction. Subway stations can be built into cultural corridors of cities, tunnels and trains can be places for citizens to visit and understand, and rail transit systems should establish a platform to show their cultural and scientific strength.

(C) integration of rail transit system with other systems

The subway station is equipped with shops, bookstores and other service facilities, and there are passages connected with other properties. However, because the planning time and construction standards of rail transit construction do not match the surrounding systems, the construction and management of rail transit system are independent. Automobile gas stations can evolve into expressway service centers, and rail transit systems can also be integrated with other commercial and property systems, making it easier for passengers to travel and shop.

With the development of the city, the future rail transit will have more abundant and huge functions, become a service organization integrating transportation, real estate, commerce, tourism and leisure, and become the driving force to guide the economic development and prosperity of the city.

References:

Xu Jinghua. Promoting Guangzhou's traffic function with national strategy [N]. Guangzhou Daily, 2010.1.11

[2] Zhang Riming, He Fuhai. How to take into account the needs of civil air defense in subway construction [N]. Zhongshan Daily, September 4, 2009

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