• Title/Summary/Keyword: caves

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A study of origin and formation process for caves (천곡동굴의 성인과 형성과정 연구)

  • 홍현철
    • Journal of the Speleological Society of Korea
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    • v.44 no.45
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    • pp.65-71
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    • 1996
  • 동해시 천곡동에서 발굴된 천곡동굴은 석회동굴인 동시에 느린 경사로 된 수평 동굴이다. 본 연구에서는 이 동해천곡 동굴의 현황은 물론 특히 이 동굴이 어떻게 태어났으며 어떤 과정을 밟아 오늘의 동굴생태를 이루고 있는가를 연구하였다. 이 조사연구는 1991년 여름부터 지금까지 무려 10회에 달하는 학술조사, 개발타당성 조사. 그리고 개발계획조사 그리고 환경보전 진단의 조사에 참가하면서 수록한 것이다.(중략)

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The conservation environment and safty of control around caves (동굴의 환경보전과 안전진단 소고)

  • 학회 학술분과위원회
    • Journal of the Speleological Society of Korea
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    • v.44 no.45
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    • pp.73-77
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    • 1996
  • 오늘날 우리나라는 이미 선진국가 대열에 들어서게 되었음은 물론 지방자치제도의 모든 체계화로 점차 정착되고 있어 21세기의 밝은 앞날을 기대할 수 있게 되었음을 매우 다행한 일이라 하겠다. 바야흐로 통일한국의 기반이 순서 있게 진행되어 가고 있다고 볼 수 있게 된 것이다.(중략)

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Summary of igneous rocks and lava caves in CHEZU-ISLAND (화성암과 제주도의 용암동굴 연구)

  • 권동희
    • Journal of the Speleological Society of Korea
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    • v.44 no.45
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    • pp.49-63
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    • 1996
  • 암석에는 그 분류기준에 따라 여러 가지 분류방법이 있으나 일반적으로 그 성인에 의한 분류방법이 통용되고 있다. 이 분류방법은 화성암, 퇴적암, 변성암의 세분류로 되고 있다. 이는 1862년에 독일의 콜타(B. von Cotta)가 분류 제창한 것으로 현재까지 전세계에서 널리 사용되고 있는 분류기준이다.(중략)

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A study on Bilogical Environment of Ondal Cave

  • Kim, Chu-Yun;Yoo, Yeong-Jun
    • Journal of the speleological society of Korea
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    • no.4
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    • pp.11-21
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    • 1996
  • Ondal cave is the limestone and the cultural asset cave designated as Natural monument NO. 261. Originally after the caves included in cultural assets separately survey the academic, cultural value of the cave, the result must be the academic basis of the cave.(omitted)

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Review of Cave Surveying Techniques

  • Worthington, Steve
    • Journal of the speleological society of Korea
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    • no.5
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    • pp.79-95
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    • 1997
  • The main purpose of this article is to compare different mapping techniques, so that an appropriate one may be chosen for a particular cave. Ultra-accurate techniques such as using tripods are not discussed here, as their application is limited to a small minority of caves. Most modem mapping is carried out under time restraints, due to the shortness of an expedition or the difficulty of a cave; thus, rapid mapping techniques are emphasized here.(omitted)

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A theological Study on the Depression Form & Closed small Hollows in Karst Landforms

  • Kim, Chu-Yoon
    • Journal of the Speleological Society of Korea
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    • no.69
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    • pp.21-31
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    • 2005
  • There are lots of depression forms and closed small hollows in the Karst landforms. For example, doline, uvalas, corrosion plains are belong to this case. In Karst surface it can be find that the gorges, meander caves, natural bridges, blind valleys, steepheads and dry valleys are well known landforms.

A Study for Behavior and Products of Cave Microorganisms

  • Moore, G.W.
    • Journal of the speleological society of Korea
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    • no.8
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    • pp.43-54
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    • 1998
  • The plant life of caves is made up of species that can live in total darkness. If any plant in a cave contains chlorophyll, the chlorophyll obviously cannot be energized by light rays from th sun. With a few exceptions noted below, none of the plants in the perpetually dark zone contains chlorophyll. The chief plant life there consists of bacteria, including actinomycetes, and fungi.(omitted)

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A Study on Tourist Destination Remodeling: Gossi-Cave in Yeong Wol (동굴관광지 리모델링 개발사례 연구 - 고씨동굴 관광지를 대상으로 -)

  • Park, Yong-Soon;Park, Han-Sik
    • Journal of Korean Society of Rural Planning
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    • v.14 no.3
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    • pp.99-110
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    • 2008
  • Tourist destination remodeling project is the tourist destination activation program to promote underdeveloped tourist destination that the Ministry of Culture and Sports has been implementing as a pilot program since 2005. Since previous tourist destination development programs focused on developing facilities, they could not quite cope with the changes in the tourism paradigm. Especially for caves, they could not escape from the simple sightseeing for the characteristics of the resource were fit to the caves. These results failed to meet tourist demands to experience and participate that the number of tourists is continuously decreasing. To cope with the circumstances, the government introduced a pilot program, a comprehensive tourist destination reorganization plan designed to comprehensively promote the tourism contents development (software) that can differentiate the region such as the tourism activation programs, tourist destination management and operation system reorganization (humanware) along with the repair of facilities (hardware project). This study emphasized the participation of residents who are the actual subject of management and operation of tourist facilities and programs in the course of establishing the master plan for remodeling for Gossi Cave that it can be used as the reference for establishing remodeling plan based on resident participation in the future.

3D Modeling of Lacus Mortis Pit Crater with Presumed Interior Tube Structure

  • Hong, Ik-Seon;Yi, Yu;Yu, Jaehyung;Haruyama, Junichi
    • Journal of Astronomy and Space Sciences
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    • v.32 no.2
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    • pp.113-120
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    • 2015
  • When humans explore the Moon, lunar caves will be an ideal base to provide a shelter from the hazards of radiation, meteorite impact, and extreme diurnal temperature differences. In order to ascertain the existence of caves on the Moon, it is best to visit the Moon in person. The Google Lunar X Prize(GLXP) competition started recently to attempt lunar exploration missions. Ones of those groups competing, plan to land on a pit of Lacus Mortis and determine the existence of a cave inside this pit. In this pit, there is a ramp from the entrance down to the inside of the pit, which enables a rover to approach the inner region of the pit. In this study, under the assumption of the existence of a cave in this pit, a 3D model was developed based on the optical image data. Since this model simulates the actual terrain, the rendering of the model agrees well with the image data. Furthermore, the 3D printing of this model will enable more rigorous investigations and also could be used to publicize lunar exploration missions with ease.