• 제목/요약/키워드: DEMILITARIZED ZONE

검색결과 109건 처리시간 0.021초

6·25 전쟁 전후의 경계 공간에 대한 공간적 고찰 (Spatial Analysis on the Boundary Space before and after the Korean War)

  • 정해용
    • 한국지리정보학회지
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    • 제22권1호
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    • pp.114-128
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    • 2019
  • 본 연구는 한반도 분할과 관련된 경계에 대해 공간적으로 분석한 것이다. 북위 $38^{\circ}$선에 대한 추출과 정전협정 전문의 부록의 지도를 디지타이징 함으로써 그 범위를 추출하였고, 정전협정 전문과 부록, 유엔사 규정 등 근거로 하여 보다 정확한 범위를 추출하고 잘못된 정보에 대해 올바르게 분석하고자 하였다. 비무장지대의 범위는 UNC 551-4(2014)와 UNC 551-5(2015)에 의거 남방한계선의 위치 변경이 없음과 비무장지대 내 군사정전위원회 본부구역이 제외됨을 확인하였다. 그 결과 비무장지대의 면적은 $889.7km^2$로 측정되었다. 군사분계선과 한강하구수역의 표식물을 확인하였으며, 특히 군사분계선의 표식물의 간격은 관리주체에 따라 다름을 확인할 수 있었다. 본 연구를 기점으로 보다 정확한 자료로써 공신력 있는 기관에서의 검증을 거쳐 DMZ 및 접경지역 연구, 교육에서 필요한 기초자료로서 활용할 수 있을 것이다.

Comparative study on longevity of Anopheles sinensis in malarious and non-malarious areas in Korea

  • Ree, Han-Il;Hwang, Ui-Wook
    • Parasites, Hosts and Diseases
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    • 제38권4호
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    • pp.263-266
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    • 2000
  • An outbreak of vivax malaria has been occurring in northern part of Kyonggi-do and north-western part of Kangwon-do, where are located near the demilitarized Zone, since 1993. For understanding of epidemiological features of malaria, the probability of daily survival of Anopheles sinensis, the vector species of malaria was compared in malarious and non-malarious areas in July-August, 2000. Total 915 females collected at three locations in malarious areas were dissected for ovaries, and 64.6% of the parous rate was found. Total 758 females collected at three locations in non-malarious areas were dissected, and 57.8% of the parous rate was observed. It was estimated from the parous rates that the probability of daily survival of An. sinensis females was 0.864 in malarious areas and 0.850 in non-malarious areas, which was not significantly different.

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Ecological Studies on Togyo Reservoir in Chulwon, Korea. 8. The Epilithic Algal Community after the Experimental Acidification on the Artificial Substrata (Tiles) at Mesocosm

  • Lee, Kyung;Yoon, Sook-Kyung;Ki, Jang-Seu;Han, Myung-Soo
    • ALGAE
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    • 제19권2호
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    • pp.115-122
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    • 2004
  • The epilithic algal communities on the artificial substrata (unglazed ceramic tiles) were investigated from 5th July to 24th July 1999 with two or three days intervals for elucidating the effects of the experimental acidification. They were harvested inside the mesocosm with and without the acid treatment on Togyo reservoir within the Civilian Passage Restriction Line near Demilitarized Zone (DMZ) in Korea. After the colonization of epilithic algal community, their standing crops revealed different patterns outside and inside the mesocosm. However the time lapse of 5 days was observed on the inside with acid treatment. The dominant species were different: Achnanthes minutissima was outside but Coenochloris polycocca was inside and inside with acid treatment. The differences in floral composition were also found. Achnanthes minutissima which has been the most important species in the colonization by the epilithic algal community of the mesocosm was less important at the lower pH. Coenochloris polycocca is a species well adapted to low pH.

Advanced Technology Trends in Development of Land-Mine Detection Systems

  • Hwang, Sun-Tae;Park, Kil-Oung
    • Nuclear Engineering and Technology
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    • 제33권3호
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    • pp.349-354
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    • 2001
  • While the United Nations UN) agencies work to restrict the manufacture, sale, and use of land-mines worldwide, a massive clean-up effort is needed to find and destroy the estimated 100 million land-mines still buried around the world. Land-mines left behind from wars worldwide are one of the past century's main unsolved problems of war and remain the focus of humanitarian land-mine detection and removal primarily in Europe, Africa, Asia and Central and South America. For example, approximately 1 million anti-personnel mines and other various kinds which have been buried in the 249.4 km (155 miles) demilitarized zone (DMZ) of the Korean peninsular should be completely removed in historical process of the peaceful unification between South and North Korea. In this regard, the current trends of technologies linked to land-mine detection systems are surveyed.

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The current status of fish biodiversity around the DMZ and CCL area

  • Cho, Ga-Ik;Jang, Min-Ho;Lee, Chan-Woo;Joo, Gea-Jae
    • 한국어업기술학회:학술대회논문집
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    • 한국어업기술학회 2003년도 춘계 수산관련학회 공동학술대회발표요지집
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    • pp.351-352
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    • 2003
  • The demilitarized zone (DMZ) covered about 1, 528 $\textrm{km}^2$ (length, 248 km; width, about 4 km), and the civilian control line (CCL) was established around the DMZ after the Korean War. The international organizations (UNESCO and IUCN) showed a continued interests on the biodiversity of the DMZ area, because of relatively well preserved environment and lack of anthropogenic disturbances other than agricultural practice (KFRI, 2000). (omitted)

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우리 나라 생태계 다양성 현황과 보전전략 (The Current Status of Ecosystem Diversity in Korean and Conservation Strategy)

  • 이상돈;정응호
    • 환경영향평가
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    • 제11권4호
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    • pp.259-269
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    • 2002
  • 보전전략은 규모가 큰 지역을 설정하여야 하는 데 그 이유는 광역보전지역은 다양한 생물지리학적인 분포를 포함할 수 있기 때문이다. 이런 관점에서 본 보고서는 우리 나라의 다섯 개의 중요한 생태계에 대하여 기술하였다. 다섯 개의 생태계는 산림생태계, 담수생태계, 연안 및 해양 생태계와 도서생태계 그리고 비무장지대생태계이다. 각각의 생태계 보전전략에 대해 물리적인 측면과 생물지리적 측면에서 기술되었으며 생태계 보전방안은 생태계의 기능과 가치뿐만 아니라 자연시스템을 유지하고 복원하는 데 매우 유리하다. 생태계 보전을 위해 1) 지역주민에게 인센티브를 제공하고, 2) 연구와 교육 및 홍보의 기능을 강화하며, 3) 지역정보와 기술을 상호 교환하고, 4) 국제협력 증진을 도모, 5) 보전지역을 조성하기 위한 예산확보를 제안하였다.

Echinostome Infections in the Striped-Field Mouse, Apodemus agrarius, and the Ussuri White-Toothed Shrew, Crocidura lasiura, Caught Near the Demilitarized Zone, Gyeonggi-do (Province), Republic of Korea

  • Chai, Jong-Yil;Park, Jae-Hwan;Jung, Bong-Kwang;Guk, Sang-Mee;Kim, Jae-Lip;Shin, Eun-Hee;Klein, Terry A.;Kim, Heung-Chul;Chong, Sung-Tae;Baek, Luck-Ju;Song, Jin-Won
    • Parasites, Hosts and Diseases
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    • 제47권3호
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    • pp.311-314
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    • 2009
  • A total of 1,498 small mammals (rodents and insectivores), including Apodemus agrarius (n= 1,366), Crocidura lasiura (54), Mus musculus (32), Micronytus fortis (28), Eothenomys regulus (9), Micronys minutes (6), and Cricetulus triton (3), were live-trapped in Gyeonggi-do (Province) (Paju-si, Pocheon-gun, and Yeoncheon-gun) near the demilitarized zone (DMZ) from December 2004 to September 2005. A. agrarius was found to be infected with 3 species of echinostomes (Echinostoma hortense, Echinostoma cinetorchis, and Euparyphium murinum), while C. lasiura was infected with 1 species (Echinochasmus japonicas) of echinostome. Other mammals were free from echinostome infections. Total 16 E. hortense were detected in 7 (0.5%) mice, 9 E. cinetorchis from 5 (0.4%), and 3 E. murinum from 2 (0.1%) out of 1.366 A. agrarius examined. E. japonicus was found only in 1 (1.9%; total 3 specimens) C. lasiura. These results demonstrate that A. agrarius and C. lasiura, inhabiting near the DMZ of Gyeonggi-do serve as the natural definitive hosts for several species of echinostomes, although their infection rates are low. This is the first record of natural infections of A. agrarius with E. cinetorchis and C. lasiura with E. japonicus in the Republic of Korea.

Plagiorchis muris infection in Apodemus agrarius from northern Gyeonggi-do (Province) near the demilitarized zone

  • Chai, Jong-Yil;Park, Jae-Hwan;Guk, Sang-Mee;Kim, Jae-Lip;Kim, Hyo-Jin;Kim, Won-Hee;Shin, Eun-Hee;Klein, Terry A.;Kim, Heung-Chul;Chong, Sung-Tae;Song, Jin-Won;Baek, Luck-Ju
    • Parasites, Hosts and Diseases
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    • 제45권2호
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    • pp.153-156
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    • 2007
  • The small intestines of 6 species of rodents and 1 species of insectivore were examined seasonally for Plagiorchis muris infection in 3 different localities in northern Gyeonggi-do (Province), near the demilitarized zone (DMZ). A total of 1,496 animals, including 1,366 Apodemus agrarius, 54 Crocidura iasiura (insectivore), 32 Mus musculus, 28 Micronytus fortis, 9 Eothenomys regulus, 6 Micronys minutus, and 3 Cricetulus triton, were live-trapped at Yeoncheon-gun (n = 351), Paju-shi (804) and Pocheon-gun (343) at 3-mo intervals from December 2004 to September 2005. A total of 1,647 P. muris were collected from 72 (5.3%) A. agrarius. The infection rate was the high-est in Pocheon-gun (8.2%), followed by Yeoncheon-gun (5.0%) and Paju-shi (4.2%). A higher infection rate was observed in A. agrarius captured during September (19.4%) than those captured during December (3.0%), June (2.6%), or April (0%). However, the worm burden was the highest in June (av. 32.1/animal), followed by September (24.7), December (4.0), and April (0). None of the other animal species were found infected with P. muris. The results reveal that A. agrarius is a natural definitive host for P. muris, and infection rates and worm burdens vary seasonally and geographically.

비무장지대 및 군사분계선의 길이에 관한 연구 (A Study on the Length of DMZ and MDL)

  • 김창환
    • 한국지리정보학회지
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    • 제22권1호
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    • pp.19-27
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    • 2019
  • 본 연구는 비무장지대 및 군사분계선의 길이를 측정한 것이다. 이를 위해 정전협정문 첨부지도를 사용했다. 이 지도들은 9개의 도엽으로, 지도에 표시된 군사분계선을 추출하기 위해 도곽 좌표를 근거로 ArcGIS의 지오레퍼런싱 기능을 사용하여 스캔된 이미지 지도에 좌표를 부여했다. 이 지도들을 스크린 디지타이징하여 군사분계선을 추출하였다. 추출된 벡터를 원도에 중첩시켜 정확도를 확인하였다. 그리고 기존 연구에서 추출된 벡터와의 비교 분석을 통해 검증을 시도했다. 기존 연구에서 추출된 벡터는 군사분계선의 굴곡 부분에서 오차가 있었지만, 본 연구에서 추출된 벡터는 정전협정문 첨부지도의 군사분계선과 정확하게 일치했다. 그 길이를 측정한 결과는 239.42km(148.77mile)이다. 이는 현재 비무장지대와 관련된 연구나 보고서 그리고 대중 매체에서 표기하는 '155마일 휴전선' 또는 '248km 비무장지대'라는 표현의 부적합을 의미하는 것이다. 본 연구는 향후 비무장지대와 관련된 연구와 국가 또는 지방자치단체의 비무장지대와 관련된 정책 결정에 있어서 정확한 길이에 대한 정의를 제공할 수 있을 것으로 생각된다. 그러나 국토지리정보원 등 국가 기관에서의 본 연구에 대한 검증이 필요하다고 생각된다. 이러한 검증 절차를 거친 후 국가 차원에서의 비무장지대 및 군사분계선 길이에 대한 명확한 정의를 기대한다.