The State-of-the Practice in High-Speed Rail Ridership Forecasting a Review of Recent Modeling Methodology

1998 ◽  
pp. 68-94
2012 ◽  
Vol 256-259 ◽  
pp. 2967-2970
Author(s):  
Shuai Lin ◽  
Zhi Qiang Ju

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.


Author(s):  
Marina Klinova

In the year of Valéry Giscard d'Estaing’s 95th anniversary and the 40th year of the end of his presidential tenure, it seems relevant to compare the economic situations during the presidential mandates of Valéry Giscard d'Estaing and Emmanuel Macron. The goal was set against the background of similar negative factors that influenced the implementation of the programmes of both presidents to modernize the economy, show their desire to develop the European superstructure, and ensure France's leading role in Europe. The features of the liberal economic views of Giscard d'Estaing are highlighted and also contrasted with those of his dirigist predecessors. A change in the scale of state intervention in the economy is determined: from a reduction in the last quarter of the 20th century to a new expansion in the 21st century against the backdrop of crises (the global financial crisis of 2007–2008, the European Sovereign Debt Crisis of 2011–2013, and the COVID-19 pandemic) under Macron. The role of the General Planning Commissariat, recreated to determine economic priorities and concentrate resources on key high-tech areas of economic recovery and modernization, with the cooperation of the State and private entrepreneurship, is analyzed. Under Giscard d'Estaing, these sectors were aircraft and engine construction, high-speed rail transport, telecommunications, nuclear power engineering; under Macron – telecommunications, digitalization, energy saving, environmental protection. To conduct their analysis, the authors used both Russian and international memoirs literature, individual and collective monographs, articles in periodicals, official legal and statistical documents. The conclusion is made about a difficult starting situation, without sufficient support in society, when both reformer-presidents embarked on ambitious economic projects; the commitment of both Valéry Giscard d'Estaing and Emmanuel Macron to the European idea, combined with the Gaullist conviction that France’s path to greatness lies in economic growth and European integration. The decisive importance of the economic factor for the outcome of the 1981 and the upcoming 2022 presidential elections in France is demonstrated.


Innotrans ◽  
2020 ◽  
pp. 21-25
Author(s):  
Ivan S. Vyskrebentsev ◽  

The article analyzes the state of the transport infrastructure of high-speed rail transport in Russia. Special attention is paid to the development prospects of the Ural region’s HSR. The necessity of building high-speed railway lines in the Urals is proved. An example of justification of investment financing of the Ural Expressway is given.


Author(s):  
Raj Selladurai ◽  
George VandeWerken

High-speed rail is gaining momentum worldwide in many countries in the world including the United States and especially in the state of California, Florida, and Texas currently. Focusing on the list of topics below would enable readers including professionals, policy-makers, leaders, staff, academicians, scholars, and students to explore assignments and research into innovative ideas, plans, and strategies related to high-speed rail in the U.S. The chapter presents a list of topics that includes case studies, research questions, projects, and other suggestions to stimulate further research and explore assignments into more optimal formulation and implementation of high-speed rail for the U.S. in the future.


2012 ◽  
Vol 253-255 ◽  
pp. 282-286
Author(s):  
Mei Quan Xie

China is the state with world’s fastest development and longest line mileage operated in high speed rail (HSR) industry, which authorizes a reduction in transportation costs and can be a tool for tourism destination development. This paper gives a detail introduction to the HSR between Wuhan and Shenzhen, especially on line plan and the current operation scheme. Then it concludes the impact of HSR between Wuhan and Shenzhen to tourism market along the line. At last, we give some suggestions on how to develop tourism industry better in HSR economy.


CICTP 2020 ◽  
2020 ◽  
Author(s):  
Jing Shi ◽  
Qiyuan Peng ◽  
Ling Liu

2020 ◽  
Vol 3 (3) ◽  
Author(s):  
Ricardo Gobato ◽  
Alireza Heidari

An “explosive extratropical cyclone” is an atmospheric phenomenon that occurs when there is a very rapid drop in central atmospheric pressure. This phenomenon, with its characteristic of rapidly lowering the pressure in its interior, generates very intense winds and for this reason it is called explosive cyclone, bomb cyclone. With gusts recorded of 116 km/h, atmospheric phenomenon – “cyclone bomb” (CB) hit southern Brazil on June 30, the beginning of winter 2020, causing destruction in its influence over. One of the cities most affected was Chapecó, west of the state of Santa Catarina. The satellite images show that the CB generated a low pressure (976 mbar) inside it, generating two atmospheric currents that moved at high speed. In a northwest-southeast direction, Bolivia and Paraguay, crossing the states of Parana and Santa Catarina, and this draft that hit the south of Brazil, which caused the destruction of the affected states.  Another moving to Argentina, southwest-northeast direction, due to high area of high pressure (1022 mbar). Both enhanced the phenomenon.


2018 ◽  
Vol 8 (3) ◽  
pp. 515-530
Author(s):  
Massimo Zucchetti1,2 ◽  
◽  
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document