نتایج جستجو برای: rail transportation

تعداد نتایج: 65841  

2017
K. WADA D. FUKUDA

Urban mass transit such as metro plays a significant role in transportation in metropolitan areas. Its most notable usage is the morning commute situation. It is known that such transit can be delayed due to congestion under excessive passenger demand. However, there are no tractable models of transit systems considering physics of its delay and congestion. It makes difficult to obtain realisti...

Journal: :IOP conference series 2022

Abstract The density of population and the increasing needs Makassar city will affect movement society to fulfill their necessary. Public acceptance on rail transportation is one important keys in implementing sustainable policies Mamminasata area. aim this study evaluate public regarding planned transportation. survey used methods questionnaire interview that included South Sulawesi Provincial...

ژورنال: اقتصاد مالی 2013
آزاده محرابیان

بخش حمل‌ونقل در اقتصاد هر کشور  اهمیت خاص خود را دارد که با گستردگی فعالیت‌های اقتصادی و افزایش تولید ملی نیاز به توسعه و بهبود شبکه‌های حمل‌ونقل به‌خوبی احساس می‌شود. بر این اساس هدف از این مطالعه بررسی عوامل موثر بر جابجایی مسافر در ایران و پیش‌بینی تعداد مسافر جابه‌جا شده توسط حمل‌ونقل ریلی است. این کار تحقیقی برگرقته از مطالعه چن در سال 2007 میلادی است. متغیرهای مورد استفاده در این تحقیق، ت...

2018
Boliang Lin

Freight train services in a railway network system are generally divided into two categories: one is the unscheduled train, whose operating frequency fluctuates with origin-destination (OD) demands; the other is the scheduled train, which is running based on regular timetable just like the passenger trains. The timetable will be released to the public if determined and it would not be influence...

Journal: :IOP Conference Series: Materials Science and Engineering 2020

2002
Stephen Fuller

Much of the early 1860s discontent with railRepresentatives). This deregulatory action perroads was centered in agricultural regions, parmits greater reliance on the marketplace for purticularly the new regions of the West, where poses of rate determination. Accordingly, many monopolistic price discrimination was most easproducers and agricultural shippers believe that ily practiced by railroad...

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