Program-based accessibility mapping on parks and outdoor recreation sites using photo-interpretation by mobility impaired people

在本研究中，讨论了照片解译方法作为一种收集基于程序的无障碍信息的工具的有用性。我们的研究结果表明，行动不便的人的信息是非常敏感的程序相关的，特别是积极的方面，从用户的角度来看。照片解译得出的可达性图与游客行为和地面调查数据的结果基本一致。仅使用照片判读仍然难以识别运动场的小障碍物或可达特征。

In this study the usefulness of photo-interpretation approach is discussed as a tool to collect program-based accessibility information. Our results showed the mobility impaired peoples information was very sensitive to program-related、especially regarding positive aspects from the view point of the user. The photo interpretation derived accessibility map was almost consistent with the results from visitor behavior and ground survey data. The identification of small barriers or accessible features for play ground was still difficult using photo interpretation alone.