• Journal of The Geomorphological Association of Korea
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• v.20 no.1
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• pp.85-96
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• 2013

This study collected national secondary and tertiary nationwide natural environment survey data of the National Institute of Environmental Research as well as the National Park's secondary and tertiary natural resource research data executed by the Korea National Park Service. The data collection is aimed at reclassification the geomorphological landscape resources of each park in varying types. The results generated a total of 3,169 geomorphological landscape resources within all the national parks. Among all the geomorphological landscape resources, 794 landscape resources were judged as Level I, which accounts for 36.9%. Next, 546 landscape resources were judged as Level II, or 25.3%, and 459 landscape resources judged as Level III, or 21.3%. Lastly, 191 landscape resources were judged as Level IV, having the lowest conservation level, or 8.9%. The number of Level I landscape resources for each national park includes 207 sites on Seoraksan, 92 sites on Dadohaehaesang Park, 84 sites on Jirisan, and 60 sites at the Taeanhaean, respectively. Dadohaehaesang National Park, Seoraksan National Park, Taeanhaean National Park, Jirisan National Park, Songnisan National Park, and Gyeryongsan National Park were evaluated as national parks having excellent landscape resources. To use these excellent landscape resources, there is a need to increase visitors' satisfaction and increase their interest in and understanding of landscape resources. To achieve this, a landscape viewpoint map must be composed and installed at the entrance or at certain points to provide visitors with useful information regarding the geomorphological landscape resources.

• Journal of the Korean association of regional geographers
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• v.16 no.5
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• pp.572-589
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• 2010

With the advent of lifelong learning society, most of the cities in Korea have been promoting the construction of lifelong learning city. At this point, the purpose of this study is to configure regional learning programs and apply them to the actual world. Important results of this study can be outlined as follows; First, the regional learning programs in the lifelong learning society are desirable to be configurated with the situated learning method focused on the characteristics of learners, instructors and the local contexts. In addition, the active training of regional human resources such as organizing learning circles and SERVICE-LEARNING through the participation of them is effective as a teaching method. Secondly, the consequence through the field excursion calling itself 'the geography exploration group', organized by the researcher and involved with participants together provoked the paradigm shift on their region and the regional identity. Thirdly, the active participation of local experts including geography teachers should be needed for the popularization of geography education. Hence, if we continue to develop the local learning programs tailored to regional traits and apply them to the actual world, geography education will play an important role to build the stable foundation in the lifelong learning society.

• Journal of agriculture & life science
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• v.46 no.1
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• pp.63-70
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• 2012

To provide the basic information for preservation and reasonable management plan of Abies koreana population, vegetation structure and growing condition by altitude were analyzed. Six sites($400m^2$) were set up along the Georim valley in Mt. Jiri from 1,000m to 1,500m. The importance value of A. koreana in tree layer was the highest at 1,400m(site V) and 1,500m(site VI), and that of Quercus mongolica in the other site was high. In subtree layer, the importance value of A. koreana was the highest at site VI which located at 1,500m above the level of the sea. In DBH distribution, A. koreana population distributed evenly at all DBH class(below 10cm, 11-20cm, 21-30cm, above 31cm). Since 2000, the amount of tree-ring growth of A. koreana at site I, II, III, IV, V, and VI were 1.002, 0.996, 1.752, 1.850, 1.198, 0.984 mm/yr, which has decreased slowly in time for 2000, except site III.

• Proceedings of the Korea Multimedia Society Conference
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• 2002.11b
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• pp.299-302
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• 2002

최근의 비약적인 하드웨어와 소프트웨어의 발달에 따라 효율적인 대량의 정보처리가 가능해졌고 특히 다차원의 공간정보처리에 대한 많은 연구가 진행중이다. 공간자료구조를 활용한 지리정보시스템(GIS)에 의한 공간정보의 분석과 처리는 비약적인 발전을 하고 있다. 그러나 대부분의 지리정보시스템의 응용분야는 지상에 존재하는 것을 대상으로 하고 있다. 지리정보시스템을 활용한 지하정보에 대한 연구는 지하정보의 비가시적인 특성상 아직은 초기단계라고 할 수 있다. 특히 지하 지층 분포를 체계적으로 분석하기 위한 연구는 지하 광물자원에 대한 정보 또는 지상의 구조물에 대한 안전성 평가에 대단히 중요한 역할을 한다. 본 논문은 지하 지층을 공간자료구조를 활용하여 인식하는 시스템 개발 방법을 제안하고 이와 관련된 사항을 기술하였다. 공간자료 구조를 활용하여 지하지층을 인식하는 시스템의 개발은 지질 전문가의 해석을 위한 전처리 시스템으로서 중요한 역할을 할 것이다.

• Proceedings of the Korean Information Science Society Conference
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• 2000.10a
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• pp.68-70
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• 2000

최근 웹을 통하여 지리정보를 제공하는 서비스가 점점 보편화되어 가고 있다. 그러나 대부분의 서비스는 서버에서 모든 질의를 처리하고 결과를 이미지형태로 보여주는 구조를 가지고 있어 서버에 많은 부담을 주고 제공할 수 있는 서비스에 제약이 있다. 벡터데이터 기반 서비스의 경우 이러한 문제를 해결할 수 있으나 상대적으로 높은 클라이언트 성능을 요구한다. 그러나 최근 클라이언트 시스템의 성능이 향상됨에 따라 벡터데이터를 사용하여 클라이언트측의 자원을 사용하는 구조가 의미있게 되었다. 본 논문은 벡터데이터를 기반으로 하여 웹을 통해 지리 정보를 제공하는 시스템을 설계하고 구현하였다. 사용자에게 불필요한 정보를 제거하고 데이터 전송량을 줄이기 위하여 레벨에 따른 상세정도(LOD: Level of Detail)를 지원하고, 클라이언트 캐시, 데이터 압축 전송 등의 방법을 사용한다. 또한, 객체전송을 위한 통신모듈을 자동으로 생성해주는 툴을 사용하여 개발시간을 줄이도록 하였다.

• Journal of the Korean Association of Geographic Information Studies
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• v.22 no.4
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• pp.146-157
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• 2019

This study, as a pilot study to implement and extend the marine healing which has been rapidly extending oversea areas into the domestic market, has collected seven major marine healing resources such as ocean water, sand, salt, mud, seaweeds, forest, and weather targeting selected four pilot municipalities and established a GIS DB. Furthermore, web GIS based marine healing portal has been established to support the easier utilization of the GIS DB and various marine healing related contents, thereby facilitating expansion of related industry. The portal includes marine thematic maps as well as research papers, related therapy manuals, and various activities and programs of the pilot municipalities. It is expected that the portal would contribute to the expansion of the domestic marine healing industry significantly through the pilot operation of the portal, not to mention of the needs of subsequent studies for expansion of the marine GIS DB and securing more various contents.

• Journal of Internet Computing and Services
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• v.1 no.1
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• pp.73-86
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• 2000

The Geographic Information System (GIS) is a system that collects, stores, analyzes and processes geographic object data existing in space. The GIS is widely used in application fields related to geography such as city planning, land-register management, forest resources management, etc. The importance and necessity of the GIS have been well demonstrated, and therefore many studies on this system have been carried out. However, most of those studies have just treated geographic information as spatial information, but have not considered or have overlooked changes of spatial data dependent on time. For example, transportation information management and atmospheric phenomena forecast, have not exactly reflected the actual world which changes with the flow of time. In this thesis, a temporal GIS is established to effectively and precisely process information on space objects changing with time and a database is built up in reference to changes in water temperature and salinity. And the isotherm and isohaline forecast system implemented to support graphical tool.

• Journal of the Korean association of regional geographers
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• v.10 no.4
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• pp.824-832
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• 2004

By reviewing the research papers and books about Korean geography published in China during the recent 20 years, the trend of research on the Korean geography in the filed of general and professional viewpoint was summarized in this paper. For general review, 4 major trends were observed. First, lots of research institutes have been newly established. Second, the amount of journals and books related to the Korean geography are keeping increasing. Third, a series of new academic results arc being achieved. Forth, academic exchange activities are being carried out actively in broader rangers. For professional geography study, researchers are more focused on the study of human geography rather than physical geography. And in the field of physical geography, studies about geology, earthquake and natural resource appeared livelier than others, while in human geography, studies about economic geography attract more interests. It was also observed that problems such as the research fields are limited and Jack of fundamental theory study exist. To solve these problems, the learned circles of Chinese geography should do more efforts, while an effort of introduction of achievements of Korean geography study to china by learned circles of Koran geography are also necessary.

• Journal of the Korean association of regional geographers
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• v.19 no.1
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• pp.181-200
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• 2013

The Chinese Geography Standards for Senior Secondary Schools(trial) was released in 2003. The Standards put forward some changes for senior geography education, the changes in geographical education are reflected explicitly and implicitly by the textbooks. The purpose of this descriptive study was to review of the improvement of Chinese senior geography education by analyzing contents organization and coherence of the new standards-based geography experimental textbooks. The results of study are as follows. The textbooks adopts a student-centered approach through the way of 'more chapter topics with slimmed contents' and by introducing four type activities, geographical inquiries. These student activities are implicity encourages students' active acquisition of geographical knowledge what they have learned in their real lives. The organic coherence of the textbooks' contents rests on the compulsory and the elective subject relating to diversification of the learning areas. The organic coherence between the compulsory and the elective subject rests on diversification of the learning areas. More, looking at the arrangement of the four basic concepts(population, resource, environment, sustainable development) among the textbooks, it was imbalanced by subject.

• 한국신재생에너지학회:학술대회논문집
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• 2008.05a
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• pp.646-649
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• 2008

최근 유가 폭등으로 관심이 고조되고 있는 청정 재생에너지인 지열자원의 효과적인 개발 및 활용을 위하여 그동안 축적된 지열조사 및 연구정보를 체계적으로 저장,관리, 도시할 수 있는GIS기반의 지열자원 정보시스템을 개발하고자 하였다. 이를 위하여 열물성, 지온경사, 지열류량, 열생산율, 열부존량 등 지열조사 자료를 수집 및 분석하여 공간적 특성과 역할에 따라 기본정보, 참조정보, 분석정보, 부가정보의 4개 자료군, 39개 단위데이터로 분류하였고, 각 단위데이터의 속성 선정과 연계를 위한 GIS 데이터 모델링을 통하여 공간데이터베이스를 설계하였다. 지열자원 정보시스템은 도면표시, 자료조회, 분석/통계등 전반적인 GIS 기능을 이용하여 지열자료의 조회 및 분석이 용이하도록 설계하였다.