scholarly journals Tourist tongues: High-speed rail carries linguistic and cultural urbanisation beyond the city limits in Guangxi, China

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
Alexandra Grey
Keyword(s):  
Social Distance ◽  
High Speed ◽  
Linguistic Features ◽  
High Speed Rail ◽  
Republic Of China ◽  
Mobile Capital ◽  
High Speed Trains ◽  
The City ◽  
Urban Places ◽  
Local Languages

AbstractThis article builds upon research which analyses the reconstruction of cities in China as an integral part of image-making discourses competing to attract mobile capital. It extends that literature beyond urban places to urbanisation processes, examining the material and linguistic features of networks and discourses of new high-speed rail infrastructure Guangxi, a poorer, rural, multilingual and multiethnic region of the People’s Republic of China (China) in which tourism – propelled by high-speed trains – has become a pillar of economic development. It argues that these trains produce symbolically powerful discourses which contribute to cultural urbanisation across Guangxi, emplacing urban norms outside city limits in pursuit of profitable sameness, as tourism does not trade only upon difference. Local multilingualism, specifically, is erased as too different, a barrier to tourists’ (and tourism capital’s) mobility. Amongst other ramifications, this reproduces social distance and ideologically displaces local languages.

Inter-city transport infrastructure and intra-city housing markets: Estimating the redistribution effect of high-speed rail in Shenzhen, China

Urban Studies ◽  
2021 ◽  
pp. 004209802110178 ◽  
Author(s):  
Zheng Chang ◽  
Mi Diao
Keyword(s):  
Travel Time ◽  
High Speed ◽  
Local Effect ◽  
Transport Infrastructure ◽  
Network Effect ◽  
Housing Values ◽  
High Speed Rail ◽  
The City ◽  
Redistribution Effect ◽  
Metro Network

This study analyses the changes in intra-city housing values in response to improved inter-city connection brought by high-speed rail (HSR), using the opening of the Hangzhou–Fuzhou–Shenzhen Passenger Dedicated Line (HFSL) in Shenzhen, China, as an example. The opening of the HFSL and its integration into the local metro network at Shenzhen North Station provide exogenous intra-city variations in access to the surrounding economic mass. With a difference-in-differences approach, we find that the HFSL showed a negative local effect as housing values declined by 11.5%–13.3% in the proximity of Shenzhen North Station relative to areas further from the station after the opening, possibly due to the negative externalities of the HFSL. The HFSL effect can spread along the metro network and lead to, on average, a 7% appreciation of housing values around metro stations (network effect). The direction and strength of the network effect vary by metro travel time between Shenzhen North Station and metro stations. Housing values decreased by 7.7% around metro stations within 5–15 minutes of metro travel time but increased by 63.6%, 16.6% and 29.2% around metro stations within 15–25, 25–35 and 35–45 minutes of metro travel time to Shenzhen North Station, respectively. The HFSL effect on housing values diminishes when the rail travel time is above 45 minutes. We interpret these findings as evidence of the redistribution effect in the city related to HSR connection.

scholarly journals Infrastructure costs and benefits of European high-speed rail

2021 ◽  
Vol 1 (2) ◽  
pp. 47-53
Author(s):  
Nedžad Branković ◽  
Aida Kalem
Keyword(s):  
High Speed ◽  
New Technologies ◽  
Operational Parameters ◽  
Negative Effects ◽  
Railway Network ◽  
High Speed Rail ◽  
Rail Network ◽  
High Speed Trains ◽  
Conventional Rail ◽  
Ecologically Sustainable

The development of new technologies has significantly influenced railways modernization and has caused the appearance of high-speed rail which represent a safe, comfortable and ecologically sustainable way of transportation. The high-speed rail present a big step in a relation to conventional railways, where the biggest difference is speed which even entails a change of other organizational and operational parameters, better utilization of trains, higher performance of manpower and better service to users.  That is visible in many cities around the world where high-speed trains are used by billions of users. In the EU there is no unique high-speed railway network, besides that in many EU member countries various operational models are applied. The future of the high-speed railways market depends on political, economical and technical factors and challenges as high infrastructure costs, various rates of return on investment and the negative effects of economic crises. The main objective of the paper is to analyze infrastucture costs of high-speed rail in Europe and benefits such us  time savings, higher reliability, comfort, safety, reducing pollution and the release of capacity in the conventional rail network, roads and airport infrastructure.

scholarly journals The Effect of Pendolino high-speed rail on the structure of buildings located in the proximity of railway tracks

2016 ◽  
Vol 21 (1) ◽  
pp. 231-238
Author(s):  
K. Grębowski ◽  
Z. Ulman
Keyword(s):  
Dynamic Analysis ◽  
High Speed ◽  
Building Structure ◽  
High Speed Train ◽  
High Speed Rail ◽  
Railway Tracks ◽  
High Speed Trains ◽  
Railway System ◽  
The Subject ◽  
The Impact

Abstract The following research focuses on the dynamic analysis of impact of the high-speed train induced vibrations on the structures located near railway tracks. The office complex chosen as the subject of calculations is located in the northern part of Poland, in Gdańsk, in the proximity of Pendolino, the high speed train route. The high speed trains are the response for the growing needs for a more efficient railway system. However, with a higher speed of the train, the railway induced vibrations might cause more harmful resonance in the structures of the nearby buildings. The damage severity depends on many factors such as the duration of said resonance and the presence of additional loads. The studies and analyses helped to determinate the method of evaluating the impact of railway induced vibrations on any building structure. The dynamic analysis presented in the research is an example of a method which allows an effective calculation of the impact of vibrations via SOFISTIK program.

Pantograph-Catenary Model Simulation Based on DSPACE

2012 ◽  
Vol 256-259 ◽  
pp. 2967-2970
Author(s):  
Shuai Lin ◽  
Zhi Qiang Ju
Keyword(s):  
Real Time ◽  
Physical Model ◽  
High Speed ◽  
Model Simulation ◽  
The State ◽  
Rail Transit ◽  
High Speed Rail ◽  
Simulation Based ◽  
Primary Means ◽  
The City

With the city subway and high speed rail opened, development of rail transit pays more and more people's attention. And the pantograph is the primary means of train running at high speed to get power. Using Simulink and dSPACE in combination, real-time captures the pantograph and catenary's motion. According to the state of the pantograph’s motion, analyses physical model, so as to achieve the purpose of independent manufacturing pantograph pantograph.

scholarly journals High-speed rail system in China: best practice, state of affairs and prospects for development

2020 ◽  
Vol 164 ◽  
pp. 07013
Author(s):  
Dmitry Kuzmin ◽  
Vera Baginova ◽  
Andrey Baginov
Keyword(s):  
High Speed ◽  
Best Practice ◽  
Rail Transportation ◽  
Social Significance ◽  
High Speed Rail ◽  
Republic Of China ◽  
Current State ◽  
State Of Affairs ◽  
Infrastructural Support ◽  
Further Development

The article analyzes the experience of organizing high-speed rail services in China, the current state and development prospects. An analysis of open sources and publications on this topic is carried out. The characteristics of the infrastructural support of the most significant transport facilities of high-speed rail transportation are given and the question of further development of high-speed rail service in People’s Republic of China is considered. An assessment is made of the economic and social significance of China’s high-speed railway lines.

scholarly journals Annoyance Based Vibro-Acoustic Comfort Evaluation of as Summation of Stimuli Annoyance in the Context of Human Exposure to Noise and Vibration in Buildings

2020 ◽  
Vol 12 (23) ◽  
pp. 9876
Author(s):  
Krzysztof Nering ◽  
Alicja Kowalska-Koczwara ◽  
Krzysztof Stypuła
Keyword(s):  
High Speed ◽  
Residential Building ◽  
Railway Track ◽  
Simultaneous Occurrence ◽  
Noise And Vibration ◽  
Noise Current ◽  
Railway Line ◽  
High Speed Trains ◽  
Acoustic Comfort ◽  
The City

This paper presents the issues of assessing the comfort of people staying indoors who are exposed to vibrations and material noise caused by vibrations of partitions like floors and walls (ground-borne noise). Current criteria in the evaluation of vibrational and acoustic comfort cannot be assessed in the context of the simultaneous occurrence of stimuli such as noise and vibration. Railway transport, including passenger and cargo transport, is becoming increasingly prevalent, and new railway lines are being planned for environmental reasons. Sometimes, there are changes in stimuli produced by existing railway lines. For example, high-speed trains appear on an old railway track. Such a situation appeared on the Central Railway Line in Poland, which is still used by old trains, yet its operator plans to raise their speed limits. The analysis of the problem of the simultaneous occurrence of stimuli presented in this paper was based on measurements performed in a residential building located near the Central Railway Main Line in the city Zawiercie. Noise and vibration as the analyzed stimuli in both cases meet comfort requirements, yet when exposure to two stimuli was considered, comfort may be at risk.

California's “Fast-Track” to High-Speed Rail

2016 ◽  
pp. 15-32
Author(s):  
Rod Diridon Sr. ◽  
Ben Tripousis
Keyword(s):  
High Speed ◽  
Fast Track ◽  
State Funding ◽  
High Speed Rail ◽  
Public And Private ◽  
Private Partnership ◽  
The Past ◽  
The Us ◽  
High Speed Trains ◽  
Private Investors

For over 50 years, after both public and private studies confirmed California's need for high-speed rail, nothing happened. The rest of the US had a similarly disappointing experience when attempting to break into the rapidly growing family of nations with operating high-speed trains. Yet, over the past year, California has contracted over $2.5 billion in high-speed rail civil work, is preparing RFPs for three times that amount, and has secured commitments for nearly $25 billion in additional federal and state funding over the next 30 years. Private investors are lining up for the nation's first high-speed rail public-private partnership to complete this $68 billion, 540 mile project. This chapter describes the unprecedented technical excellence, political courage, and visionary voter support that created that high-speed rail breakthrough for California and the nation.

Transportation in the City

Global Cities ◽  
2017 ◽  
Author(s):  
Robert Gottlieb ◽  
Simon Ng
Keyword(s):  
Land Use ◽  
Hong Kong ◽  
Los Angeles ◽  
High Speed ◽  
Transportation Systems ◽  
Real Estate Development ◽  
High Speed Rail ◽  
Car Use ◽  
The City ◽  
China’S Cities

This chapter describes and analyzes how Los Angeles became an auto-dominant region, how Hong Kong built a much admired rail passenger system, and how China, in rapid fire succession, witnessed a massive increase in car use and metro development. It identifies the air quality, land use, and mobility shifts associated with these changing transportation systems. It describes how Los Angeles seeks to lessen its car dependence with its new push for rail and increased bike use and walkability strategies; how Hong Kong struggles with congestion due to increased car ownership and car use while still relying on the link between its metro and rail system and concentrated real estate development near metro stops; and how China’s cities, such as Shenzhen, race ahead with new metro and high speed rail development while confronting the environmental problems and challenges related to its enormous growth in car use and the erosion of its Bicycle Kingdom reputation.

scholarly journals Passenger Aviation and High Speed Rail: A Comparison of Emissions Profiles on Selected European Routes

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
Matteo Prussi ◽  
Laura Lonza
Keyword(s):  
Environmental Impact ◽  
Transport System ◽  
High Speed ◽  
Weather Conditions ◽  
Global Scale ◽  
Extreme Weather Events ◽  
High Speed Rail ◽  
Eu Member States ◽  
Weather Events ◽  
High Speed Trains

Air transport has been constantly growing and forecasts seem to confirm the trend; the resulting environmental impact is relevant, both at local and at global scale. In this paper, data from various datasets have been integrated to assess the environmental impact of modal substitution with high speed rail. Six intra-EU28 routes and a domestic route have been defined for comparison. The airports have been chosen considering the share of the total number of passengers on flights to/from other EU Member States. Three scenarios have been proposed in the time period 2017–2025; aircraft types, distance bands, and occupancy rate are investigated on each scenario. The comparison with HSR service has been carried out only on passenger service and not for freight. The energy consumption and the consequent emissions for the aircraft have been estimated on the base of the available data for the mix of aircraft types, performing the routes. The results indicate the advantage of the high speed trains, in terms of direct CO2eq emissions per passenger km. Compared to a neutral scenario, with an annual passenger increment of 3.5%, the HSR substitution of the 5% and the 25% of this increment allow a GHG saving of 4% and 20%, respectively. Some of the analysed routes (e.g., Frankfurt Main–Paris CDG) have interesting GHG savings but the duration of the trip today is limiting for a real substitution. Moreover, there is general agreement that the extreme weather events induced by climate change will affect the functioning of the European transport system. In this sense, transportation by the rail mode is expected to play a significant role in strengthening the EU transport system, its resilience, and its reliability, as it is less immediately subject to the impacts of severe weather conditions.

Containment capacity and estimation of crashworthiness of derailment containment walls against high-speed trains

2016 ◽  
Vol 232 (3) ◽  
pp. 680-696 ◽  
Author(s):  
Hyun-Ung Bae ◽  
Kyung-Min Yun ◽  
Nam-Hyoung Lim
Keyword(s):  
High Speed ◽  
High Speed Rail ◽  
High Speed Trains

Europe, USA, China, Japan, and Korea, which possess advanced railway technologies, have attempted to develop high-speed rail technology and ensure safety based on social requirements and the need for greater speeds. However, despite these efforts, there have been recent reports of train accidents resulting in loss of lives. Fatal train accidents usually involve derailments or collisions that do not happen frequently. However, when they occur, the damage is catastrophic. Therefore, a protection infrastructure should be installed to minimize such damage. Since the high-speed railways were introduced in Korea, derailment containment walls have been constructed to mitigate and minimize the damages caused by such accidents. The need for the judgment of effectiveness and feasibility review of the derailment containment walls in terms of economics and construction ability has been presented by designers and constructors. In this paper, the authors have evaluated the containment capacity and collision durability (crashworthiness) of a derailment containment wall, constructed in Korea, using a collision simulation after the derailment of a train.

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