• Title/Summary/Keyword: 석조문화재산사태예측도사면재해

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Analysis of Slope Hazard Probability around Jinjeon-saji Area located in Stone Relics (석조문화재가 위치한 진전사지 주변의 사면재해 가능성 분석)

  • Kim, Kyeong-Su;Song, Young-Suk;Cho, Yong-Chan;Jeong, Gyo-Cheol
    • The Journal of Engineering Geology
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    • v.18 no.3
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    • pp.303-309
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    • 2008
  • A probability of slope hazards was predicted at a natural terrain around the stone relics of Jinjeon-saji area, which is located in Yangyang, Kangwon Province. As the analyzing results of field investigation, laboratory test and geology and geomorphology data, the effect factors of landslides occurrence were evaluated. Also, the landslides prediction map was made up using the prediction model by the effect factors. The landslide susceptibility of stone relics was investigated as the grading classification of occurrence probability. In the landslides prediction map, the high probability area was $3,489m^2$ and it was 10.1% of total prediction area. The high probability area has over 70% of occurrence probability. If landslides are occurred at the predicted area, the three stories stone pagoda of Jinjeon-saji(National treasure No. 122) and the stone lantern of Jinjeon-saji(Treasure No.439) will be collapsed by debris flow.