関係機関と一体で取り組む荒川下流域における タイムラインの策定手法について

抄録

This report shows a method or the process of the making the action plan for the pre-mitigation for damages by floods with regards to the lower reaches of the Arakawa River. The Action Plan named as ‘TIMELINE PLAN’ is designed to determine what and when to do as certain mitigation actions or measures for flood damages by certain organizations before floods begin. The distinctive features of our method consist in making the ‘TIMELINE PLAN’ through consensus buildings by meeting several times in conference and efforts in information sharing and cooperation among related organizations. You would find in this report the technical knowhow to make a ‘TIMELINE PLAN’ in cooperation with the related organizations, which is available to the river administrators with regards to also another basin of the river.