The purpose of this study is to develope items for regular and emergent inspections in order to prevent a debris flow in urban areas. Preliminary evaluation items which are matched with urban characteristic were derived by Literature review and first survey of the Delphi technique. It is expected that final items for regular and emergent inspections are developed by additional surveys of the Delphi technique.

• 성주현(한국시설안전공단 시설성능연구소) | Seong, Joo Hyun 교신저자
• 정민형(한국시설안전공단 시설성능연구소) | Jung, Min Hyung