Abstract
In this study, We observed historical changes of societal human-environmental systems, and performed investigation research about the relation between the creek in the Saga plain with an original generating process and original culture and people in there. We clarified the diversified relation between the elements that constitute the systems for every time changes by the DEMATEL method with the reference investigation or the listening comprehension investigation. We specifically showed the possibility as events to revitalize the plural relation from the systems that became clear from those results of investigations. And we tried the proposal of carrying out relation between creeks and people to a plural and multistory relation by performing some kinds of events based upon the folklore from now on.
