수치사진측량을 이용한 암반사면 조사

  • 이종출 (부경대학교 공과대학 건설공학부) ;
  • 박운용 (동아대학교 공과대학 해양토목공학부) ;
  • 남신 (부경대학교 공과대학 토목공학과) ;
  • 강상민 (부경대학교 공과대학 토목공학과)
  • Published : 2003.04.01

Abstract

Even through hundreds of meters high steep slope is stable, only several ten meters high dull slope could be collapsed. This means that stability of slope is depend on the slope of a surface of discontinuity like faults existing in rock floor. The existence and nonexistence of a discontinuity surface have a very important effect to the stability of a rock floor slope, and examination for geologic peculiarity is one of the most important pant for investigation of stabilities. Accordingly, in the study, we extracted three dimension coordinates of slope with close photogrammetry, and through interpretations of three dimensions' position of fault within rock floor slope, we expect this will be use as a important sauces when evaluate stabilities of rock floor slope.

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