Abstract
Generally, environmental recovery projects define the targeted space's way of being for a long time, while it is the nature of natural environment and people's interests/use to change constantly. Therefore, it is necessary to consider the temporal vector when discussing consensus building for such projects. In this study, field and interview surveys were conducted in the Omori Furusato-no-hamabe beach park, Ota-ku, Tokyo, and clarified the sustainable consensus building which makes actors in this project have continued identifying and sharing their interests, knowledge and consciousness on the “Omori in the past and now” to project individual future visions and superimpose them. Also, an analysis of free response text data about the image of Tokyo Bay was conducted to evaluate the progress of one target which includes psychological factor. The result indicated that there is a correlation between the times of visit to the park and the changes in consciousness toward Tokyo Bay.