نتایج جستجو برای: transit zone

تعداد نتایج: 131203  

2014
Gao Jian Zhao Peng Zhang Hui Wuhong Wang

To the problem of being lack of transit network hierarchy theory, a research on public transit network hierarchy optimization based on residential transit trip distance is conducted. Firstly, the hierarchy standard of transit network is given, in addition, both simulating electron cloud model and Rayleigh distribution model are used to fit the residential transit trip distance. Secondly, from t...

2002
Fang Zhao Albert Gan

This paper describes a methodology for estimating transit walk accessibility that overcomes the problems associated with barriers and uneven distribution of population, and a methodology for forecasting transit walk accessibility for a future year given forecast population and employment data, transit route information, and street configuration type. Comparison of the results with those from th...

2011
Nader Sanai Thuhien Nguyen Rebecca A. Ihrie Zaman Mirzadeh Hui-Hsin Tsai Michael Wong Nalin Gupta Mitchel S. Berger Eric Huang Jose-Manuel Garcia-Verdugo David H. Rowitch Arturo Alvarez-Buylla

The subventricular zone of many adult non-human mammals generates large numbers of new neurons destined for the olfactory bulb. Along the walls of the lateral ventricles, immature neuronal progeny migrate in tangentially oriented chains that coalesce into a rostralmigratory stream (RMS) connecting the subventricular zone to the olfactory bulb. The adult human subventricular zone, in contrast, c...

2004
Todd Litman

This report evaluates criticism of rail transit systems. It examines claims that rail transit is ineffective at increasing public transit ridership and improving transportation system performance, that rail transit investments are not cost effective, and that transit is an outdated form of transportation. It finds that critics often misrepresent issues and use biased and inaccurate analysis. Th...

2005
Qisheng Pan Li Ma

Public transit provides important services for urban commuters and transit dependent population. A key objective of most public transit projects is to increase regional transit ridership and mode share. Traditional survey has been widely used by a transit project to estimate the change of ridership. In a large metropolitan area with multiple public transit modes, it is costly and difficult to c...

Journal: :international journal of industrial engineering and productional research- 0
a. shariat mohaymany s.m.mahdi amiripour

local bus network is the most popular transit mode and the only available transit mode in the majority of cities of the world. increasing the utility of this mode which increases its share from urban trips is an important goal for city planners. timetable setting as the second component of bus network design problem (network route design timetable setting vehicle assignment crew assignment) hav...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم 1392

واحدهای سنگی کرتاسه بالایی تا پالئوژن زیرین در استان خراسان جنوبی (شرق لوت) گسترش دارند. در این مطالعه پنج برش چینه شناسی سیلک، آرک شمالی، بین آباد، آرک جنوبی و کبوده به منظور ارائه مدل رسوبی نمونه برداری و مورد بررسی قرار گرفتند. در مجموع 26 رخساره در تمام برش ها شناسایی گردید که در جایگاه های مختلف یک پلتفرم کربناته از نوع رمپ از مناطق ساحلی تا رمپ خارجی نهشته شده اند. علاوه بر این برای برش ه...

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