نتایج جستجو برای: transportation modes

تعداد نتایج: 165648  

Journal: :American journal of health promotion : AJHP 2003
Todd Litman

This perspective explores how transportation decision-making can better support public health objectives, including reduced crashes and pollution emissions and increased physical activity. Conventional transportation planning tends to overlook negative health impacts resulting from increased motor vehicle travel and potential health benefits from shifts to alternative modes. Raising the priorit...

Journal: :Jurnal Perspektif Pembiayaan dan Pembangunan Daerah 2020

2007
Tolga Bektas Teodor Gabriel Crainic

This paper focuses on Intermodal Freight Transportation broadly defined as a chain made up of several transportation modes that are more or less coordinated and interact in intermodal terminals to ensure door-to-door service. The goal of the chapter is to present intermodal transportation from both the supplier and the carrier perspectives, and identify important issues and challenges in design...

2017
Vukan R. Vuchic F. Brian Day Bruce Anderson

The transporting capacities of different transit modes are often discussed, but values quoted for different modes vary widely because of differing assumptions. This paper presents the basic theory of capacity and gives explanation of and insight to three aspects which must be carefully considered in capacity analysis: 1. Way capacity and station capacity of transit modes usually vary greatly; 2...

Journal: :Int. J. Computational Intelligence Systems 2011
Ye Sun Xinmiao Yang

The increasing travel demands and the growing diversity of trip purposes in megacities are placing more pressure on the urban transportation system, and there is an urgent need to popularize public transportation and control the exploding increase in travels by private cars. In order to enhance the competence of public transportation and establish a balance among various travel modes in megacit...

2017
Camille Perchoux Christophe Enaux Jean-Michel Oppert Mehdi Menai Hélène Charreire Paul Salze Christiane Weber Serge Hercberg Thierry Feuillet Franck Hess Célina Roda Chantal Simon Julie-Anne Nazare

The objectives were (1) to define physical activity (PA) and sedentary behaviors (SB) patterns in daily life contexts (work, leisure, and transportation) in French working women from NutriNet-Santé web-cohort and (2) to identify pattern(s) of active transportation and their individual, social, and environmental correlates. 23,432 participants completed two questionnaires to evaluate PA and SB i...

ژورنال: طب کار 2011
ابراهیم‌زاده, مهرزاد, حلوانی, غلامحسین, سلطانی, رضیه , مرتضوی, مرتضی ,

Abstract Background: Failure Modes and Effect Analysis (FMEA) is a systematic method for identifying the factors that a product or process encounter with them, and identifying their results and effects. The aim of this study is to evaluate the potential risks in different parts of the Shiraz refinery by using risk assessment techniques. Methods: This cross- sectional study was conducted in Sh...

The purpose of Multi-modal Multi-criteria Personalized Route Planning (MMPRP) is to provide an optimal route between an origin-destination pair by considering weights of effective criteria in a way this route can be a combination of public and private modes of transportation. In this paper, the fuzzy analytical hierarchy process (fuzzy AHP) and the quantifier-guided ordered weighted averaging (...

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