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611.
BRT是一种经济、高效、新型的以“公交优先”为核心思想的城市公共交通模式。通过对南昌市公交现状和公交系统存在的问题进行分析,结合国内外城市运用BRT的成功经验,对南昌市应尽快修建BRT的原因加以阐述,最后提出南昌市发展BRT的一些建议。对南昌市BRT系统的建设具有重要意义。 相似文献
612.
613.
以邯郸市中华大街-南环路立交为例,结合立交的设计过程,对立交方案的交通功能、工程投资、占地拆迁、立交线形、噪音影响和景观等方面进行比选,确定了半苜蓿叶半定向的立交选型方案. 相似文献
614.
This paper reports the results of a stated-preference study aimed at investigating how transport decisions are made by receivers
or by transport operators about the potential use of an urban freight consolidation centre in the city of Fano, Italy. Because
there are no revealed preference data, a stated-choice methodology is used. The stated-choice experiments present two alternatives—one
using a private vehicle subject to various traffic regulations and one using the urban freight consolidation centre with varying
cost and efficiency levels. Conventional discrete choice data modelling shows that the potential demand is influenced mainly
by the distance of the parking bay from the shop, by access permit cost, by the service cost of the urban freight consolidation
centre, and by the delay in delivery time. Simulations are then performed to assess how the potential demand is affected by
various incentives and regulations affecting urban goods distribution.
Edoardo Marcucci is Associate Professor of Applied Economics at the Faculty of Political Sciences, University of Roma Tre, Italy, General Secretary of the Italian Society of Transportation Economists, and co-founder of the Kuhmo—Nectar Conference and Summer School Series on Pricing, Financing, Regulating Transport Infrastructures and Services. He has studied freight transportation concentrating on interactions along logistic supply chains. Romeo Danielis is Full Professor at the University of Trieste, Italy. He is managing editor of European Transport\Trasporti Europei. He has published articles on input-output modelling, regional environmental policy, social costing of transport externalities, EU enlargement and on several transport issues including road pricing, the Down-Thompson paradox, energy use and CO2 emissions, freight transport demand and stated preferences. 相似文献
Edoardo MarcucciEmail: |
Edoardo Marcucci is Associate Professor of Applied Economics at the Faculty of Political Sciences, University of Roma Tre, Italy, General Secretary of the Italian Society of Transportation Economists, and co-founder of the Kuhmo—Nectar Conference and Summer School Series on Pricing, Financing, Regulating Transport Infrastructures and Services. He has studied freight transportation concentrating on interactions along logistic supply chains. Romeo Danielis is Full Professor at the University of Trieste, Italy. He is managing editor of European Transport\Trasporti Europei. He has published articles on input-output modelling, regional environmental policy, social costing of transport externalities, EU enlargement and on several transport issues including road pricing, the Down-Thompson paradox, energy use and CO2 emissions, freight transport demand and stated preferences. 相似文献
615.
在既定的交通设施和交通结构水平下,加强交通管理是提高整个交通系统运行效率的重要手段。文章分析了当前兰州市交通管理存在的问题,提出了适合兰州市交通特点的主动引导型交通管理策略。 相似文献
616.
西安市已经连续多年入选全国十大最拥堵城市,交通拥堵问题已经成为阻碍西安长远发展的顽疾,2020年初以来,西安市的交通问题有进一步恶化态势,为了缓解这座城市的交通压力,保障城市竞争力,本文针对当前西安市交通亚健康程度严重、停车位严重短缺、交通通勤时耗过长等问题,剖析了原因,并给出了相应的对策建议。 相似文献
617.
该文介绍了中山北区某大桥静载试验,通过对大桥进行静载试验,测试结构主要受力部位在试验荷载作用下的应变分布规律及相应变形情况,掌握结构的现有工作状态,判断桥梁的实际工作状况是否处于正常受力状态。 相似文献
618.
该文针对广州某立交异型梁支座脱空的具体情况,在无法设置拉力支座的情况下,提出了一种全新和巧妙的处理方式,在钢箱梁外侧焊接钢牛腿式,把本联的负反力传递到相邻混凝土梁,来确保支座不脱空.为日前越来越多的城市桥梁出现的支座处理问题提出了一种新的思路. 相似文献
619.
深圳市光明新区公明玉律至光明碧眼道路共同沟全长约5 500 m,该工程目前已全面施工.该文介绍了共同沟设计时纳入的管线种类、选取原因、标准断面布置、管线设计等情况,可供相关专业人员参考. 相似文献
620.
成都市排水设施规划建设三十年坚持污雨水分流体制,注重城市雨水管沟与城市排洪河道规划建设有机结合,充分利用地势条件降低防洪河道洪水位,为城市排涝创造条件,而雨水排放主要采用重力流方式,节约了大量能源、用地和资金。 相似文献