Wide-area Disaster Prevention of Storm or Flood Damage and its Improvement by Using Urban Planning Information System

Recently, due to abnormal weather such as heavy rain in the local area, some unanticipated disasters have occurred in many areas of Japan. While resourceful disaster prevention measures are being required to this situation, General disaster prevention measures included not only “Public-assistance” but also “Mutual-assistance” and “Self-assistance” have been promoted in Japanese local government. Getting information related weather change quickly and accurately is demanded to carry out “Self-assistance”.In this study, we carried out research based on the viewpoints of residents.