Evaluation for the accessibility improvement projects with establishing the procedure to measure its effects

在本研究中，对已有的转移障碍的定量积分研究进行了梳理。然后，对轮椅使用者在日常生活中遇到的交通障碍和目的地、使用频率和路线进行了调查。此外，利用配对比较法进行了屏障效应模型的构建和模型参数的估计。其次，构建了以时间为单位表示的模型，即它与等效的平坦间隔间接的模型，对不同因素对障碍物的影响进行了分析。首先，对使用日常轮椅的人以邮寄等方式发放了189份问卷，对问卷进行了92票的回收有用性答案分析。此外，还明确了屏障元素对动作影响大小的统计意义。此外，还明确了电动轮椅使用者与手动轮椅使用者的区别。第二年，新开展了老年人道路改善屏障要素主观评价的调查。其次，通过对生活范围区域单位老年人外出数量的调查，估计出引出率和潜在交通需求。此外，还对该地区的屏障数量进行了调查，综合这些数据，对诱导速率与屏障数量之间的关系进行了定量建模。并对研究结果进行了总结。

In this research, the existing research on the quantitative integration of the barrier of the transfer was arranged. Then, the investigation on the barriers which encounters in the traffic in the daily life of the wheelchair users and the destination and utilization frequency and route was carried out. In addition, it was carried out that the construction of the effect model of the barrier and estimation of model parameters using the paired comparison method.Next, the model expressed in time required which is it and equivalent and flat interval indirect was constructed on the influence of the barrier including these factors variously. To begin with, 189 parts were distributed in mail, etc. for the human using the daily wheelchair, and in respect of the questionnaires, the analysis was carried out using recovered usefulness answer of 92 votes. In addition, the statistical significance was also clarified on the size of the effect of the barrier element to the action as this result. In addition, the difference between powered wheelchair user and manual wheelchair user was also clarified.On the second year, the investigation was newly carried out on the subjective evaluation of barrier element of road improvement for the old people. Next, elicitation rate and potential traffic demand were estimated from the investigation of outing quantity of the old people at the life range area unit. In addition, the quantity of the barrier in this district was investigated, and by synthesizing these, the quantitative modeling of the relation between elicitation rate and barrier quantity was carried out. By adding, the research result was summarized.