• Title/Summary/Keyword: 지형윤회설

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고씨동굴의 내부지형에 관한 특성과 형성과정

  • 오종우
    • Journal of the Speleological Society of Korea
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    • v.38 no.39
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    • pp.14-33
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    • 1994
  • 고씨동굴은 산지지역에 형성되어있는 일명 산악카르스트(Alpine karst)이다. 본 동굴은 태백산맥의 서향산지와 소백산맥의 분기점 북부산지 사이에 위치하고 있으며, 주변산맥들은 대화산(1027m : W 4.5km), 계족산(1013m: N 5.2km), 응봉산(1013m: NE 6.2km) 둥으로 거의 봉고동일성 산지들로 둘러 싸여있다. 산지의 형상은 데이비스(Davis)의 지형윤회설에 의하면 침식에 의한 산지의 개석이 진전되고 계곡이 깊고 경사가 비교적 급준한 만장년기 지형에 속한다.(중략)

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Reflection and perspective of the geomorphology in Korea (한국 지형학의 50년 회고와 전망)

  • ;Oh, Kyoung-Seob
    • Journal of the Korean Geographical Society
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    • v.31 no.2
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    • pp.106-127
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    • 1996
  • In Korea, modern geomorphology has developed as one of main subjects in geography, such as in Europe. Geomorphology is one of the most advanced specialties in the geography dicipline, since foundation of Korean Geographical Society in 1945. Untill 1960's study, first generation of the Korean geomorphologists trained the younger ones, together with energetic research activities. Their great works in education and research established the base of ulterier development of the geomorphology in Korea. Since 1970s, research manpower and quality has incresed rapidly, partly due to the various international activities and cooperations of Korean geomorphologists. Owing to above development, Korean geomorphologist was able to found "The Geomorphological Association of Korea" in 1990 and publish "Journal of GAK", since 1994. Furthermore, geomorphologists are playing important roles in interdisciplinary academic societies, such as "The Korean Quaternary Assocition". Still 1960s, our research had focused on the identification and interpretation of erosional surfaces in Korea Peninsular. Of course, W.M. Davis's "Geographical Cycle Theory" and L.C. King's "Pedimentation Theory" had a great influence on the Koerans' works. After 1970s, the study of erosional surface played the important role in setting up the morphoclimatic viewpoint and methodology. Research scope tend to be notably broad and various than it was untill 1960's. Disposotion of the scientific methods and techniques become more and more apparent. These trends of research has settled precise descreption and interpretation of actual landforms, based on the careful field works, scientific measuring, and analisis, rather than methodology focused on the particular master theories. Recent geomorphological researches show the scope from climatic geomorphology and Quaternary geomorphology to granite and limestone weathering, pedo-geomorphogenic environment and periglacial landforms, focused on the small-to-medium scales. And then there have been new trying to interprete erosional surfaces such as hillslopes and terraces. Also, studies of coastal and plain landforms have been successfully developed. Recent new trends show the quantitative and analytic modelling using field measurement and laboratory work, and study on the human impacts on the natural landforms.y on the human impacts on the natural landforms.

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