Fundamental Research on the Feasibility and Evaluation of Employer-based Transportation Demand Management

基于雇主的交通需求管理可行性及评估基础研究

基本信息

批准号：
08650621
负责人：
MATSUMOTO Shoji
金额：
$ 1.28万
依托单位：
Nagaoka University of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1996
资助国家：
日本
起止时间：
1996 至 1997
项目状态：
已结题

项目摘要

The Transportation Demand Management (TDM) policy developed in the U.S.A which is often called as employer-based TDM aims to make change the travel behavior of employee providing them various incentives and disincentives. TDM policy was introduced into Japan early 1990's, but employer-based TDM has not yet fully developed, and commuters' ridesharing is not recognized as a feasible options in Japan.This research aims to find a possibility of travel mode change for commuters from driving alone into public transit or ridesharing on condition that TDM measures are provided for a local city of Nagaoka. We apply to the Conjoint Analysis using, Stated Preference (SP) data to estimate individual parameters. By simulating mode change of an individual using a micro-simulation method, we eatimate hourly car OD tables assuming that a package of TDM measures are introduced and implemented. Finally, the hourly OD tables are assigned to the road network in the Nagaoka region.In case TDM charges employees'parking at their office, 10 per cent of commuters change their mode from driving alone to public buses during 7 to 8 AM,resulting in 7 per cent reduction of the whole traffic and 17 per cent reduction in maximum of river-crossing traffic. In case TDM provides ridesharing systems and charges employees'parking at their office, 17 per cent of commuters change their mode from driving alone to ridesharing during 7 to 8 AM,resulting in 5 per cent reduction of the whole traffic and 14 per cent reduction in maximum of river-crossing traffic. These results reveal that employer-based ridesharing systems should be established by priority to promote TDM measures.

美国制定的运输需求管理（TDM）政策通常被称为雇主的TDM，旨在使他们的旅行行为改变雇员的旅行行为，从而为他们提供各种激励措施和抑制措施。 TDM政策被引入了1990年代初期，但基于雇主的TDM尚未完全开发，通勤者的乘车共享在日本的可行选择都不被认为是可行的选择。这项研究旨在为通勤者提供可能单独开车进入公共交通或乘车场的可能性变化的可能性。我们将使用“偏好（SP）数据”的联合分析应用于估计各个参数。通过使用微模拟方法模拟个人的模式更改，我们假设引入并实施了一套TDM测量，我们就会吃每小时的汽车OD表。最后，每小时的OD桌被分配到Nagaoka地区的道路网络。在TDM中，TDM向员工在办公室进行了积分费用，10％的通勤者将其模式从单独的驾驶到上午7点至8点，导致整个流量减少17％，最大减少河流流量减少了17％。如果TDM在办公室提供乘车系统并收取乘车系统的费用，则有17％的通勤者将自己的模式从独自驾驶转变为上午7点至8点，导致整个交通量减少5％，减少14％的河流交通交通。这些结果表明，应优先建立基于雇主的乘车共享系统，以促进TDM措施。