한국안전학회지 (Journal of the Korean Society of Safety)

  • 제33권3호
  • /
  • Pages.65-70
  • /
  • 2018
  • /
  • 1738-3803(pISSN)
  • /
  • 2383-9953(eISSN)
한국안전학회 (The Korean Society of Safety)
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산지재해 발생 위험지역 분석을 위한 드론의 적용

Application of Drones for the Analysis of Hazard Areas in Mountainous Disaster

  • 이정훈 (강원대학교 방재전문대학원) ;
  • 전계원 (강원대학교 방재전문대학원) ;
  • 전병희 (강원대학교 방재전문대학원)
  • Lee, Jeong Hoon (Graduate School of Disaster Prevention, Kangwon National University) ;
  • Jun, Kye Won (Graduate School of Disaster Prevention, Kangwon National University) ;
  • Jun, Byong Hee (Graduate School of Disaster Prevention, Kangwon National University)
  • 투고 : 2017.12.29
  • 심사 : 2018.06.01
  • 발행 : 2018.06.30
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초록

Terrain data for disaster analysis in hazardous or disaster areas is not only important but also needs to be built quickly. In particular, the introduction of drones is in the early stages of research using drones in a variety of fields such as shooting, analyzing and managing hazardous areas. It is expected that drone will be faster, safer and more effective than existing data collection method in case of small scale disaster hazard area and disaster area where equipment or manpower input is difficult. Therefore, in this study, drone shooting was performed for hazardous areas in mountainous roads located in Samcheok city, Gangwon province, and ground reference points were measured by RTK-GPS. The measured data were converted into DSM (Digital Surface Model) data by coordinate correction using Pix4D postprocessing program and then applied to the analysis of the hazard area of mountainous area. As a result, it was shown that it is effective to identify the risk by using the basic terrain data obtained from the drones.

키워드

참고문헌

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