• 동굴
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• 제95호
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• pp.23-33
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• 2009

본 연구는 중국의 동굴 자원과 동굴에 관한 연구에 대해 요약해 보았다. 그 결과는 다음과 같다. 첫째, 중국의 석회암동굴은 주로 카르스트지형이 집중된 열대와 아열대를 아우르는 서남지역에 집중되었다. 최근에는 북부 지역에서도 상당한 규모의 석회암동굴이 발견되고 있다. 둘째, 중국은 화산지형이 넓게 분되었지만 대부분 사화산으로서 용암동굴이 상대적으로 적다. 주로 해남도(海南島)에 분포되어 있다. 셋째, 중국에서는 최근에 와서 주로 동굴의 발육과 진화, 동굴 석순의 고환경기록, 동굴생물, 관광개발, 동굴환경 등에 대한 다양한 연구가 활발하다.

• 동굴
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• 제82호
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• pp.17-25
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• 2007

The use of a low-frequency cave radio can also verify survey accuracy. A receiving unit on the surface can pinpoint the depth and location of a transmitter in a cave passage by measurement of the geometry of its radio waves. A survey over the surface from the receiver back to the cave entrance forms an artificial loop with the underground survey, whose loop-closure error can then be determined. In the past, caves were reluctant to redraw complex cave maps after detecting survey errors. Today, computer cartography can automatically redraw cave maps after data has been corrected.

• 동굴
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• 제4호
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• pp.23-32
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• 1996

The geographic environment means the general state of the environment in the area. Especially, which means the generation cause, the development process of the cave, and the validity of cave development and conservation in the side of the place of the cave. This study put emphasis on lying in which place Hwaam cave in Tong-myon, Chong son-gun, Kangwondo is situated and having in which stand is in comparison with other districts, and how the geological structure which determine the cave forming cause is.(omitted)

• 동굴
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• 제85호
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• pp.25-27
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• 2008

Ondal Cave is important and significant in terms of cultural value and tourism. In addition, there are abundant historical and cultural resources nearby. If the geographical strength is taken advantage of, the cave would evolve into a great tourist destination and natural education spot. This paper has investigated humanistic environment of Ondal Cave in considerations for the surrounding tourism resources. There are abundant tourism resources around Ondal Cave. However, they are rarely connected with each other. In fact, they are very partially interrelated around Guinsa(temple) only. Furthermore, the number of tourists has gradually decreased. Therefore, it‘s required to further develop tourism programs and surrounding tourism resources.

• 동굴
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• 제52호
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• pp.17-24
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• 1997

The Environment consolation and the Tour Resources Development of the Cave. The conservation and the development of the cave are complementary to each other. On account of Keepiny on changing, the cave is similar to living thing. Therefore, the cave development mocks the environment changed by the microbes and the mosses by many factors. But if can make the people around the cave get richer and richer by the visitors. If we need to develop some caves, first of all the safety diagnoses must be executed, about the geographic structures, path facilities, electronic ones, and so on.

• 동굴
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• 제5호
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• pp.15-24
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• 1997

The cave is similar to living things, because of keeping on changing. The environment in the cave after developing it change because many factors as followings; The microbes and the mosses by visitors and inner facilities will grow in the cave, which makes the ecology a lot of change. The quality of water and air in the cave can lead to the destruction of the ecology by the development. So we do our best to conservate the cave without changing the environment of air, the water and the ground.

• 동굴
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• 제34권35호
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• pp.43-51
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• 1993

Gosu Karst Cave 지역은 우리나라에서도 Karst rocks가 가장 잘 발달된 곳이며 특히 이 지역은 고생대의 조선계 대석회암통에 해당된다. Karst Cave와 여러가지 형태의 생성물은 지질시대부터 생성에 알맞는 고기후학적인 조건과 지구화학적인 여건이 결합하여 풍화작용의 결과로 이루어진 것이다. Cave의 발달 방향은 지층의 주향과 거의 일치하며 지금도 이러한 형성작용은 진행되고 있다. Cave 내부의 기후환경의 영향으로 Cave내에 서식하는 생물은 7목 9종이 확인 및 채집되었다.

• 동굴
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• 제85호
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• pp.15-17
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• 2008

This paper is attempted to review a cave restoration and preservation plan against environmental destruction and pollution as a preliminary survey for preservation of cave environment. Consequently, it's important to throw an indirect light rather than direct light on cave formations, keeping distance of 2m at least. The already existing moss should be removed using wet cloth or sponge as soon as possible. If it's washed off, be careful not to splash it or water on nearby subjects. Based on an automatic switch-off system, light will automatically turn off when no one is left in the cave. It's also recommended to dualize the cave passage and partially close the cave by taking turns to give a time to recover.

• 동굴
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• 제63호
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• pp.9-19
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• 2004

본 연구는 동굴자원의 실태와 문제점을 분석하고, 이를 토대로 발전방향을 도출하여 동굴관리에 기여하는데 목적이 있다. 연구내용은 동굴의 유형과 형성요인을 비롯하여 동굴의 이용 및 동굴자원의 특성과 변화요인을 분석하고 이를 기초로 문제점과 발전방향을 고찰하였다. 연구결과 정책적으로 동굴의 환경진단 실시하고 보전대책의 수립하여 동굴오손 및 동굴오염을 방지하려는 종합적인 노력이 필요할 것으로 나타났다.

• 동굴
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• 제88호
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• pp.31-37
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• 2008

There are many beautiful volcano caves in Je-ju island which is biggest volcanic island in Korea. The typical volcano caves are ManJang-gul, HyupJe-gul and MiCheon-gul, etc. Among them the MiCheon-gul name is originated from the beautiful things of cave which were more than thousands in there. This MiCheon-gul cave has another feature in special. It is about a native plant bracken living among the various live creatures and plants in MiCheon-gul cave, however, it is growing contrary under the vertex of the cave grown at retro-gravity, as one of the famous things of the proud cave. Therefore, it was contemplated and investigated on the habitat of a mode of life and ecological adaptation on the native plant of bracken include the geomorphic and geographic features of the MiCheon-gul cave.