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Future Research Direction for Response to Mountainous Sediment-Related Disasters Induced by Earthquakes in the Republic of Korea

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    KNU IFS 2018 Annual International Symposium of Institute of Forest Science (2018.09)바로가기
  • 페이지
    pp.11-11
  • 저자
    Jung Il Seo, Sang In Lee, Suk Woo Kim, Kun Woo Chun
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450138

원문정보

초록

영어
In the past, rainfall was recognized as the main cause of sediment-related disasters in the Republic of Korea. However, as seen in the Gyeongju earthquake (ML 5.6) in 2016 and Pohang earthquake (ML 5.4) in 2017, the country may no longer be a safe zone from earthquakes, which are also cited as another cause of sediment-related disasters along with rainfall. Despite a high possibility of sediment-related disasters induced by earthquake in the mountainous areas, there is still a lack of the related researches and measures in the Republic of Korea. The objective of this study was to present future research direction on mountainous sediment-related disasters induced by earthquakes in the Republic of Korea, based on the precedent research extracted from the countries with seismic characteristics similar to those of Korea. Earthquakes in the Republic of Korea have lower magnitude and frequency, and occur mainly in faults inside the tectonic. These features are similar to those in China, but recent major earthquakes in the Republic of Korea may be related to those in Japan. Also, the research techniques derived from Chinese studies were overlapped with those in Japan. In the Republic of Korea with no mountainous sediment-related disaster induced by earthquake, the findings suggest necessity of the experimental studies on mechanism of sediment transportation during earthquakes and on scale of the disasters according to sequential occurrence of heavy rainfalls and earthquakes. Moreover, it would also require the studies on establishment of disaster hazard map including seismic fault information and on upgrading of the disaster hazard map that considers the spatial range of the disasters with respect to earthquake magnitude and rainfall intensity.

키워드

Hazard map Tectonic Seismic fault Seismic frequency Seismic magnitude

저자

  • Jung Il Seo [ Department of Forest Resources, College of Industrial Sciences, Kongju National University, Yesan, Chungcheongnamdo 32439, Republic of Korea ]
  • Sang In Lee [ Department of Forest Resources, College of Industrial Sciences, Kongju National University, Yesan, Chungcheongnamdo 32439, Republic of Korea ]
  • Suk Woo Kim [ Division of Forest Sciences, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon, Gangwondo 24341, Republic of Korea ]
  • Kun Woo Chun [ Division of Forest Sciences, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon, Gangwondo 24341, Republic of Korea ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

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