• Title/Summary/Keyword: DMZ 접경지역

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Mammalian Fauna in DMZ Area (DMZ 및 군사접경지역의 포유류상)

  • Yoon, Seong-Il;Gyu, Myung-Chan;Lee, Heung-Shik S.
    • Korean Journal of Environmental Biology
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    • v.25 no.3
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    • pp.215-222
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    • 2007
  • DMZ (De-Militalized Zone) in South Korea is world heritage area by passage control of human-being for more than 50 years since 1953. Wild flora and fauna in these area have been protected from any development and/or habitat destruction. However, consideration on ecosystem and nature in the area is becoming higher, and demand for development is raising also. We have reviewed any publications, which are surveyed about ecosystem and interview local residents about wildlife inherit there. Totally 51 species have been reported inhabited DMZ belonging to 17 Families, 6 Orders, so far. National monuments in DMZ are following; Asiatic black bear (Ursus thibetanus), Eurasian otter (Lutra lutra), Musk deer (Moschus moschiferus), KOREAN goral (Nemorhaedus caudatus), flying squirrel (Pteromys volans) and spotted seal (Phoca vitalima). These results would be an essential data to establish management strategy and manuals for conserving native ecosystem, native flora and fauna in DMZ, and also using for registering world heritage area under UNESCO.

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

  • JEONG, Hae-Yong
    • Journal of the Korean Association of Geographic Information Studies
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    • v.22 no.1
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    • pp.114-128
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    • 2019
  • This study is a spatial analysis of the boundaries related to the division of the Korean peninsula. The boundary space was extracted by extracting $38^{th}$ parallel and digitizing the map of the Armistice Agreement Annex. The purpose of this analysis was to extract more accurate scope based on the armistice agreement, the appendices, and the UNC regulations and to analyze the wrong information correctly. The range of demilitarized zones was determined by UNC 551-4(2014) and UNC 551-5(2015) to ensure that there is no change in the location of the Southern Limit Line. It also confirmed that the MACHA was excluded in the DMZ. As a result, the area of the DMZ was measured at $889.7km^2$. Also this study identified the interval and number of markers in the MDL and the Han River estuary. It could be confirmed that the interval of markers within the MDL depends on the subject of management. This study is more accurate from the start and can be used as basic data needed in the study and education of DMZ and border areas after verification by public organizations.

Case Study of High-value Product Development Utilizing Natural Resources from DMZ (접경지역 천연자원 활용 고부가가치 제품개발 사례)

  • Ko, Hye-Jin;Cho, Young-Rak;Park, Ju-Hyoung;Lee, Jung A;Ahn, Eun-Kyung
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2019.10a
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    • pp.5-5
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    • 2019
  • DMZ는 살아있는 생물다양성의 보고로 지난 60여년동안 자연적으로 재생이 일어나고 환경적인 강제 보존 영향으로 높은 생태학적인 가치가 유지되고 있으며, 최근에는 남북교류에 대한 활발한 의지로 DMZ생태자원의 남북공동활용 방안에 대한 이슈가 급부상하고 있다. 이에 본 연구진은 3년전부터 DMZ에서 자생하는 식물에 대한 조사를 진행하여 총 200여종 이상의 자생식물의 표본과 추출물들을 보유하고 있으며, 이 추출물들을 활용 in vitro 와 in vivo 평가를 통해 비임상 평가에서 유효한 효과를 나타내는 후보물질들을 다수 찾아낼 수 있었다. 그 중 조팝나무(Spiraea prunifolia var. simpliciflora)는 쌍떡잎식물 장미과에 속하는 낙엽활엽관목으로 동북아시아 지역에 널리 분포되며 우리나라에서는 중부지방에 주로 서식한다고 알려져 있다. 예로부터 해열 및 소염, 신경통완화 치료등에 이용해왔다고 알려져 있으며 그 속에는 다양한 terpenoids, flavonoid 및 phenolic 화합물이 다량 함유되어 있다고 알려져 있다. 본 연구에서는 조팝나무 추출물을 이용하여 전구지방세포에서의 지방세포분화 억제 및 관련 유전자들의 활성을 확인한 후 고지방식이로 유도된 high-fat diet mouse model을 이용하여 체지방 감소 및 내장지방감소, 간 조직내의 지방량 감소등을 확인하였으며, 혈액분석을 통해 총콜레스테롤과 고중성지방등 동맥경화와 심혈관계 질환을 유도시킬수 있는 지표들에서 억제 활성도 확인하였다. 특히 내장 지방의 경우는 Micro-CT를 통해 정밀한 분석을 진행하였고, 체지방뿐만 아니라 전체 체중감소도 나타나는 것을 확인하였다. 현재 실험을 통해 적출된 간 조직과 지방조직을 이용하여 항 비만 활성의 작용기전을 지속적으로 확인하고 있으며, 이 결과는 국제적인 연구저널에 보고되어 향후 체지방 감소 또는 항 비만 치료제로 개발되는 비임상 연구자료로 활용될 계획이다. 이미 조팝나무에 대한 연구결과는 특허로 출원이 완료되어 PCT출원까지 진행중에 있으며 개별인정형 건강기능식품 개발 기업에 기술이전이 될 예정이다. 또한 원활한 원료 수급을 위해 기초단체 소속 농업기술센터와 원료 재배 및 대량 수급에 관한 논의를 마친 상태로 접경지역 근처 농가소득 증대로도 이어지는 제품화 사례이기도 하다. 이는 접경지역에서 자생하는 원료의 활성을 과학적으로 검증하여 기업과의 연계를 통해 기초시군 단체의 농가 소득과도 연계한 우수한 제품개발 사례로 향후에도 이와 같은 연구성과가 지속적으로 도출되기를 기대해본다.

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Protection and Utilization of Military Remains during the Korean War - Focused on the Central Border of DMZ(Yeoncheon, Cheorwon, and Hwacheon-gun) - (한국 전쟁 군사유적의 보호 및 활용에 관한 연구 - 중부접경지역(연천군, 철원군, 화천군)을 중심으로 -)

  • Cho, Tae-Hwan;Kim, Tai-Young
    • Journal of the Korean Institute of Rural Architecture
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    • v.20 no.3
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    • pp.47-56
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    • 2018
  • This study is to research the military remains of Korean War(1950~53) focused on Yeonchen, Cheorwon, and Hwacheon-gun in the central border of DMZ. The Yeoncheon-gun is installing 'Yeolsoe' and 'Taepung' observatory in the frontline battlefield adjacent to Southern Limit Line(SLL), and not only protects many military remains including war memorial and crematory facilities of UN troops, but also utilizes them as active educational places. The Cheorwon-gun is actively making known 'Baengmagoji memorial, 'Labor party office' and other buildings adjacent to 'Tourist security DMZ', but needs to set up many monuments around battlefields of 'Gimhwa' and 'Daeseongsan' adjacent to 'Eco-peace park DMZ'. With the battlefield of 'Paroho' as the center, which our troops made brilliant military gains during the war, the Hwacheon-gun protects and informs military remains such as '643 and 490 battlefields', 'Kkeomeok and Guman bridge'. Developing a network for military remains in connection with the annual local festivals, the experience tour and security will be available at these places.

Analysis of Genetic Diversity and Structure of Prunus salicina Lindl. Populations in Adjacent Area (자두나무(Prunus salicina Lindl.) 접경지역 집단의 유전 다양성 및 구조 분석)

  • Jaesang Chung;Young-Min Choi;Hee-Young Gil;Young-Ho Ha;Kae-Sun Chang
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2022.09a
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    • pp.72-72
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    • 2022
  • 자두나무(Prunus salicina Lindl.)는 세계에서 5번째로 많이 생산되는 과실로, 한국에서 재배하는 자두나무의 기본종은 중국 양쯔강 유역에서 기원했다. 2016년 과수용 자두나무와는 다른 자두나무가 양구에서 발견되었다. 양구군, 인제군, 고성군 일대의 자두나무 개체군의 유전다양성 및 집단 구조 분석을 통해 본 자두나무 개체군의 유전다양성 및 개체군 구조를 확인하고자 했다. 과수용 재배종을 포함한 시료를 채취하여 GBS 분석을 진행했고 주성분 분석과 STRUCTURE 분석을 통해 개체군간 유전적 구조를 확인했다. 재배종의 유전형이 다른 개체군에서도 나타나는 것으로 보아 유의한 유전적 분화가 일어났다고 보기 힘들었다. 하지만 고성군 고진동계곡 등 DMZ에 인접한 집단이 분계도에서 재배종 개체군과 가장 유전적 거리가 있는 것으로 나타났다. 하지만 본 분석으로는 야생집단으로 발견도니 자두나무의 실체와 기원을 단정짓기에는 부족한 것으로 보이며 외군 추가 및 더 많은 시료를 확보하는 등 추가 조사와 분석이 필요하다.

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The Status of Useful Vascular Plants in Eastern DMZ Area (동부 DMZ 일원 관속식물 유용자원 현황)

  • Kim, Sang Jun;An, Jong Bin;Shin, Hyun Tak;Jung, Su Young;Hwang, Hee Suk;Bak, Gi Ppeum;Park, Jin Sun;Kim, Hee Chae
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2018.04a
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    • pp.26-26
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    • 2018
  • 본 연구는 DMZ 및 접경지역에서 생육하고 있는 자생식물에 대하여 조사된 연구자료와 국립수목원 DMZ자생식물원에서 자체 조사로 수행된 미조사지역 연구 등을 집대성한 DMZ 일원의 관속식물상 가운데 행정구역상 고성군, 인제군, 양구군, 화천군에 해당하는 동부지역 관속식물의 유용자원 현황에 대하여 기초자료를 제공하고자 하였다. 동부지역은 고성군의 석호들을 포함한 저층습지 및 해안지역과 설악산(1,708m), 점봉산(1,424m), 화악산(1,468m), 등의 고산지대, 대암산(1,304m) 정상부근에 위치한 고층습지 용늪(1,280m)까지 이르는 다양한 생활환경 특성을 포함하고 있다. DMZ일원의 관속식물상 157과 754속 2,047종 12아종 340변종 105품종 총 2,504분류군 중 40.2%인 111과 438속 873종 4아종 113변종 17품종 1,007분류군이 확인된 동부지역 유용식물의 조사 결과 식용식물 순채, 고려엉겅퀴, 병풍쌈 등 336분류군(33.3%), 사료용식물 산뽕나무, 고광나무, 새 등 334분류군(33.1%), 약용식물 주목, 백부자, 삼지구엽초 등 270분류군(26.8%), 관상용식물 제비동자꽃, 백작약, 만병초 등 118분류군(11.7%), 목재용식물 일본잎갈나무, 소나무, 오동나무 등 38분류군(3.7%), 염료용식물 밤나무, 매발톱나무, 갈매나무 등 26분류군(2.5%) 섬유용 식물 개모시풀, 쐐기풀, 참싸리 등 8분류군(0.7%), 산업용식물 굴참나무, 붉나무, 노박덩굴 3분류군(0.2%), 용도를 알지 못하는 식물 280분류군(27.8%)으로 나타났다.

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Landcover Analysis of DMZ and the Vicinity Using Remote Sensing and GIS Techniques (원격탐사와 GIS기법을 이용한 접경지역 토지피복연구)

  • Seo, Chang-Wan;Jeon, Seong-Woo
    • Journal of Environmental Impact Assessment
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    • v.7 no.1
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    • pp.11-22
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    • 1998
  • In Korea, the Demilitarized Zone(Hereafter DMZ) and the vicinity have special importance for a natural ecosystem research. However, We have difficulty in studying this region due to the access control. The purpose of this study is to analyze the landcover and the vegetation status of DMZ and the vicinity using remote sensing and GIS techniques. The site was divided into two regions; less than 2km from DMZ and less than 10 km from DMZ. The analyzed results of this study are as follow. First, the result of vegetation analysis is that the region of South and North Korea are similar in the area less than 2km from DMZ. However, the region of South Korea have good vegetation status than the region of South Korea in the area less than 10km from DMZ. Second, the result of landcover analysis is that the ratio of the landcover of South and North Korea decreased forest, agricultural and grass, built-up, barren area by turns in the area less than 2km from DMZ. However, the built-up area of South Korea increased as much as the forest area decreased and the other areas of North Korea increased as much as the forest area decreased in the area less than 10 km from DMZ. There are some differences in landcover between analyzed result and an existing statistical data. The causes are using one season setellite images, and an existing statistical data with landuse types. The analysis using remote sensing and GIS techniques is the most suitable method to understand the landcover and vegetation status of DMZ and the vicinity. Further studies are expected to overcome the limitation of this study.

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Flora of Mt. Samyeong (Yanggu-gun, Gangwon-do) in DMZ Area of Korea (DMZ 접경지역 인근 사명산(양구군, 강원도) 일대의 식물상)

  • Kim, Sang Jun;Shin, Hyun Tak;An, Jong Bin;Yoon, Jung Won;Lee, Jun Woo;Jung, Su Young;Heo, Tae Im
    • Korean Journal of Plant Resources
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    • v.30 no.2
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    • pp.191-213
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    • 2017
  • This study was conducted to elucidate the distribution of vascular plants and their value of Mt. Samyeong. The vascular plants that were collected 10 times from October 2013 to July 2015 consisted of a total of 538 taxa; 92 families, 308genera, 466 species, 3 subspecies, 62 varieties and 7 forms. The observed rare plant species as designated by Korea Forest Service were 24 taxa. Endemic species were 25 taxa. 28 taxa were recorded as naturalized plants and their naturalized rate and urban index were noted as 5.3% and 8.7%. Among the surveyed 538 taxa, edible, medicinal, pasturing, ornamental, timber, dye, fiber and industrial plants included 220 taxa, 195 taxa, 167 taxa, 65 taxa, 25 taxa, 8 taxa, 6 taxa and 3taxa, respectively.

An Idea on Increasing Income of Residents in DMZ Area Using FGI and SWOT Analysis -Focused on Haean-myeon in Yanggu-gun of Gangwon Province- (FGI와 SWOT분석을 이용한 DMZ일원 접경지역의 주민소득 증대방안 -강원도 양구군 해안면을 중심으로-)

  • Choi, Sang Hyun;Lee, Jae Hwan;Lee, Sang Min;Choi, In Hwa;Chai, Du Song;Woo, Jong Choon
    • Journal of Forest and Environmental Science
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    • v.30 no.1
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    • pp.50-55
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    • 2014
  • DMZ has a lot of natural resources. Also there is very important position as a ecological and geographical. Meanwhile, development schemes and plans were established but that was development to only simple plan such as a tourism and income without communication with local residents. This study was tried to exhibit increasing income of residents in DMZ area using FGI (Focus Group Interview) and SWOT analysis. First of all, analyzed the status of forest resources and carried out a Focus Group Interview targeting residents who live in around DMZ, and then suggest an alternative to increasing income and regional development in Yanggu-gun by SWOT strategies. As a result, realistic plan for achieving regional development is deregulation of the laws related to forest land use conversion for the forest product in DMZ area. Military experts and forest experts have to inspect the area for considering the practical application of the regulation in protected areas directly. National or local government has to effort pursuing future business for regional development through the communication with residents in DMZ area.

On the Characteristic and Representation of Kyodong Island Soundscape (교동도 사운드스케이프의 특성과 재현)

  • Kim, Ji-na;Zoh, Kyung-Jin;Kwon, Byung-Jun
    • Journal of the Korean Institute of Landscape Architecture
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    • v.47 no.1
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    • pp.57-75
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    • 2019
  • Soundscapes have the potential to help people experience the historical background and cultural traditions by the scenery of a local area and to be used as a cultural and tourism resource. This concept was first explained in detail by M. Schafer and has been developed as a new way of experiencing landscapes using various senses. This research studied the soundscape of Kyodong Island, the so-called "Island of Peace" and designed new cultural acoustic content for education and tourism. Kyodong Island is located right below the Northern Limit Line and the whole island is in the Civilian Controlled Area. The political and economic status of the island has been changed dynamically by the Korean War and the division of the country. These days, the island needs to realize the vision of the "Island of Peace" in a more creative way using local resources, including its "cold war landscape" and the natural scenery of the region. This research applied the concept of a soundscape to document the island, and to reproduce it in an artistic way. A workshop was conducted to learn concepts and techniques of soundscapes with a sound artist. Listening, recording, conducting interviews, and literature research was used to study the soundscape of the island. After that, this research reconstructed the soundscape of the island through a soundscape composition. The main theme of the composition story was the "Hope and Wish for the Harmony and Peace" to show the vision of the "Island of Peace". The initial sub-theme for the introduction part was "First Encounter with Kyodong Island" arranging the representative soundscape, which could be the first impression of the region. The second sub-theme was "War and Tension" using several soundscapes as a metaphor for the tragedy of the Korean War. The third sub-theme was "Everyday Life of Kyodong Island" which described the energy of the present day, after the wounds of the war have healed. The final sub-theme was "Harmony and Peace" using traditional music and keynote sounds of the region as a reminder of the peaceful past, before the war. The recording files were documented as two types of sound maps. One was a two-dimensional map to show the soundscapes from one point of view, and the other used the online application called "Sound Around You". The final artwork was displayed at an exhibition and uploaded on YouTube to be shared publicly. Through this project, we discovered the potential of soundscapes as a medium to preserve the history and local identity, as well as presenting a new vision. The artwork will be exhibited at historically and culturally meaningful places on the Island to utilize the underused places as local tourist attractions and educational resources.