نتایج جستجو برای: railway transportation
تعداد نتایج: 70602 فیلتر نتایج به سال:
Communication and transportation networks are among the most important infrastructures critically involved in the development of different countries. The structural and tectonic position of Iran causes significant damage to its communication networks every year. Therefore, it is essential to adopt an integrated and flexible approach for assessing seismic risk in terms of available indicators. T...
In the 1980s/90s, a number of socio-acoustic surveys and laboratory studies on railway noise effects have observed less reported disturbance/interference with sleep at the same exposure level compared with other modes of transportation. This lower grade of disturbance has received the label "railway bonus", was implemented in noise legislation in a number of European countries and was applied i...
The passenger economy of the Ukrainian railway in context long-distance and suburban services has been analyzed. basis research is share certain categories (night speed, regional, night express, high-speed express Intercity+ Intercity). Particular attention paid to distance trains over 1000 km within Ukraine. Regional routes are distinguished by length route different economic regions. This con...
Trains are one of the least polluting modes mass transportation. The creation railway infrastructure aims to promote connection and mobility spur economic growth. purpose this research is provide an overview funding around world. method based on examining literature over last 20 years. This issues solutions answers challenges using trends. study's approach consists three steps: bibliometric ana...
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