• Title/Summary/Keyword: 진지동굴

Search Result 5, Processing Time 0.017 seconds

Japanese Armed Tunnels Applying Geoinformatics (일제 진지동굴의 Geoinformatics 적용 연구)

  • Oh, Jong-Woo;Oh, Seung-Hoon
    • Proceedings of the Korean Society of Disaster Information Conference
    • /
    • 2016.11a
    • /
    • pp.242-246
    • /
    • 2016
  • 해방70주년기념사업으로 일제강점기 동안에 조선인 강재징용으로 구축된 진진동굴에 대한 Geoinformatics 적용 학술조사를 통하여 구조물의 분포와 활용에 대한 내역을 규명하고, 일제에 의하여 자행된 국토훼손의 실상 및 만행을 출판 및 국내외 학술발표 자료로 할용 하고자 하였다. Geoinformatics 적용 조사탐사의 범위는 전국을 대상으로 하며, 서울지역, 인천지역, 대구지역, 부산지역, 제주지역, 대전지역 이외 도서지역 등 미 탐사지역에 대하여 지속가능한 수행을 추진함에 대한 문헌자료, 탐문조사, GIS분석, 지질광물분석 및 공동(空洞)조사 등으로 실시하며, 지표 및 지하조사의 방법은 위성영상분석(Remote Sensing), 물리탐사(전기/자력탐사) 및 동공 확인 시추(구경: 50mm)에 의한 도면작성으로 분포, 형상, 내용 등으로 다음과 같은 조사내용을 제기하였다. 일제동굴진지에 대한 geoinformatics기법의 접근에 의한 기반을 적용해 본 결과 문헌자료, 탐문조사, GIS분석, 지질광물분석 및 공동(空洞)조사 등으로 실시하며, 학술조사의 방법은 위성영상분석(Remote Sensing), 지구물리탐사(전기/자력탐사) 및 동공 확인 시추 등의 종합적인 정성적이며 정량적인 탐사에 의한 적용이 효과적인 결과를 초래할 수 있다는 결론에 도달하였다.

  • PDF

Implementation Methods of the Configuration Maps on the Military Encampment Mines Applying 3-D LiDAR Systems (3-D LiDAR 시스템 적용 진지갱도의 형상도 구현 방안)

  • Oh, Jong-Woo
    • Proceedings of the Korean Society of Disaster Information Conference
    • /
    • 2015.11a
    • /
    • pp.221-223
    • /
    • 2015
  • 해방70년을 맞이하는 차원에서 일제강점기 동안에 조선인 강재징용으로 구축된 진지갱도(신주백, 2003)에 대한 구조물의 분포와 활용에 대한 내역을 규명하고(황석규, 2006), 일제에 의하여 자행된 국토훼손의 실상 및 만행을 확인하여 분류하는데 있다. '한반도는 일제강점기 일본 제국의 군사요새였다'(이완희, 2014)고 제시하였듯이 조사탐사의 범위는 전국을 대상으로 하며, 진지갱도지역에 대한 3-D LiDAR 기법에 의한 도면작성으로 붕괴위험에 처한 진지동굴의 분포, 형상, 내용 등의 분석으로 문화재적 측면의 보전위한 기록물 구현방안에 있다.

  • PDF

Cave-Devolope and Counterplan for Cave-creations (동굴개발과 동굴지물 오손대책)

  • 신대봉
    • Journal of the Speleological Society of Korea
    • /
    • v.42 no.43
    • /
    • pp.16-20
    • /
    • 1995
  • 동굴개발이란 동굴을 찾는 사람들이 자인의 신비를 충분히 느낄 수 있게 동굴이 개발되어야 될 것이다. 이런 측면에서 볼때 지금의 한국 동굴이 과연 제대로 자연의 신비경을 접할 수 있게 많은 고민을 하면서 동굴개발이 이루어 졌는지 한번 진지하게 생각하는 계기가 있어야 될 것이다.(중략)

  • PDF

A Study on the Distribution of Bats (Chiroptera) in Jeju Island, Korea (제주도에서 박쥐류의 분포에 관한 연구)

  • Park, Su-Gon;Kim, Yoo-Kyung;Kim, Tae-Wook;Park, Jun-Ho;Adhikari, Pradeep;Kim, Ga-Ram;Park, Seon-Mi;Lee, Jun-Won;Han, Sang-Hyun;Oh, Hong-Shik
    • Korean Journal of Environmental Biology
    • /
    • v.33 no.4
    • /
    • pp.394-402
    • /
    • 2015
  • This study was carried out to investigate the bat (Chiroptera) fauna in Jeju Island. Bat distribution was monitored in lava tubes, sea caves, cave encampments and eco-corridors from July, 2006 to June, 2015. Bat specimens were also confirmed at the museums in Jeju Island. From the present study, we found 8 species of 6 genera belong to 3 families, which was different from the records had previously described in Jeju Island since 1928. Five species (Rhinolophus ferrumequium, Myotis bombinus, M. formosus, M. macrodactylus and Miniopterus schreibersi) were commonly found to live in lava tubes and cave enforcements. But only R. ferrumequium was found in a sea cave and five species including Murina leucogaster and Pipistrellus abramus were found in eco-corridors. We have also found seven species including Tadarida insignis in the specimens stored in local museums. From the results of this study, we actually could not found the remaining seven species (Hypsugo savii, Miniopterus fuscus, Myotis mystacinus, Myotis ikonnikovi, Myotis branditii, Myotis petax and Pipistrellus endoi). Interestingly, Myotis formosus which is known as one of endangered species and Myotis bombinus which is very rare in Korean Peninsula were currently found in Jeju Island. In addition, Tube-nosed bat (Murina leucogaster) that was discovered for the first time through this study. A variety of habitats for Chiroptera were identified, but the information is still not sufficient to understand. These results will be useful to provide a fundamental data in preserving the diversity of bats and in ecological study in Jeju Island.

Distribution Status and Phylogenetic Relationship of Myotis aurascens in Jeju Island (제주도에서 대륙쇠큰수염박쥐(Myotis aurascens)의 분포 현황 및 계통 유연관계)

  • Kim, Yoo-Kyung;Park, Su-Gon;Kim, Tae-Wook;Park, Jun-Ho;Adhikari, Pradeep;Kim, Ga-Ram;Park, Seon-Mi;Lee, Jun-Won;Han, Sang-Hyun;Oh, Hong-Shik
    • Journal of Life Science
    • /
    • v.25 no.12
    • /
    • pp.1354-1361
    • /
    • 2015
  • This study was aimed to investigate the distribution status and phylogenetic relationship of Myotis aurascens in Jeju Ialnd, which has not clearly confirmed until now. We found three groups of M. aurascens from three different cave enforcements (CEs). The bat population of Jeju Island had smaller levels of HBL and Hfcu, but greater levels of TL, EL, FAL, and Tra than those of the Korean Peninsula population. Jeju bats had wide range in the lengths of FAL and Hfcu comparing to those of European bats. From the bimonthly monitoring to each finding site, we have actually failed to observe those again, estimating that they use those CEs as the daily-roosting place in activating seasons. The sequences of CYTB and COI genes showed identical sequences among Jeju bats tested, indicating that they are maternally related. The results from molecular phylogeny showed that the sequences of these bats located on the same branch with those for M. aurascens in the phylogenetic trees. Besides, the nucleotide sequences of the Jeju bats showed the closest relation with that of Korean Peninsula. Consequently, these findings indicate that the bats of M. aurascens, verified the natural distribution in Jeju Island, have originated from a single maternal origin and differences in morphological and genetic backgrounds form those of Korean Peninsula and the other countries, and had probably immigrated via Korean Peninsula. These findings will contribute as basic information for understanding the migration history and biogeographic relationship of mammals on Jeju Island in East Asia.