• 한국공간정보시스템학회:학술대회논문집
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• 2005.11a
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• pp.185-188
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• 2005

지리정보유통은 연계(network)의 경제활동이라 할 수 있다. 이러한 경제활동이 원활히 움직이고 활성화되기 위해서는 유통체계를 구성하는 주체, 객체, 수단, 환경이 적절히 조화를 이루어야 한다. 그중 유통주체인 공급기관-수요기관-유통기관은 유통기관을 중심으로 상호 유기적으로 연계되어 있어야 한다. 특히 지리정보는 시간의 변화에 따라 동적으로 변화하고, 단순한 자료나 정보가 아닌 이를 이용하여 새로운 부가정보 생산이 가능한 정보로 적극적인 공개를 통하여 그 활용성을 극대화시킬 수 있다. 따라서 국내에서 생산된 지리정보를 보다 효율적이고 가치 있게 활용하기 위해서는 우선적으로 지리정보유통 활성화가 이루어져야 한다. 지리정보유통 활성화를 위해서는 첫째, 공급기관이 유통체계에 적극적으로 참여하도록 법제도를 강화해야 한다. 둘째, 지리정보유통추진협의회를 구성하여 공급기관과 유통기관간의 상호 원활한 협력관계를 유지한다. 셋째, 새로운 지리정보를 발굴할 수 있는 지리정보 발굴체계를 도입한다. 넷째, 앞의 세 가지 업무를 체계적이고 적극적으로 수행할 수 있는 지리정보유통관리기구를 설립 운영한다. 본 연구에서 제시한 활성화방안을 기반으로 국가GIS 기본계획의 목적에 부합하는 충분한 지리정보를 확보하고 공급함으로써 범국민적인 유통 활용이 보다 빠르게 정착될 것으로 기대된다.

• Journal of the Korean Geographical Society
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• v.11
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• pp.17-26
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• 1975

This study examined the flexibility strategies and the spatial division of labour on production system in the industrial restructuring process of textile and apparel industry in Daegu. Textile and apparel firms in Daegu have come to have power after holding trade function. In the context of existing variant production units across all the sectors of the textile and apparel industry, individual firms that hold trade function can organize the lowest cost production system. Daegu's Textile and apparel industry in Daegu shows the complicated and closely realted production system through individual firm's flexibility strategies. Although the textile and apparel firms produce the same item or have the same size, they pursue different flexibility strategies and form different networked production system and different spatial division of labour.

• Spatial Information Research
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• v.14 no.2 s.37
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• pp.177-189
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• 2006

In the past several years there has been relying on USA fur the resource of global positioning data in the pluralistic GNSS environment(Galileo, Post GPS, Quasi-Zenith Satellite System). For this reason, we should make a decision which strategy for research is carried out. According to a diversity of resource for obtaining positioning data, well organized research support at government level for efficient using is required. Specially, it is very Important that subcommittee for research organized with National GIS Promotion Committee as a leader make counterplan strategy. We have obtained an conclusion that we can make a good decision by establishing Spatial Information Expert Group and selection of essential element of technology.

• Journal of Korean Society for Geospatial Information Science
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• v.2 no.1 s.3
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• pp.141-153
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• 1994

In this study, the first purpose is implementation of Regional Environmental Management System that is applied to the determination and limitation, execution of urban planning using Geographic Information System and the regional environmental problems in Sungnam are analyzed and presented. Also, the class of earth surface needed in the case of development of residing environment management model is determined using land utilization, the relationship of traffic and environment and the technique of residing environment analysis and assessment using regional environmental information is considered.

• Spatial Information Research
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• v.23 no.6
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• pp.43-55
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• 2015

Currently, each organization has developed its gridded data in the form of respective grid system for its own purpose. Interoperability among the organization had been limited and resulted in inconvenient data access and application across domains. In this study, we investigated potential standards for National grid system and their strength and weakness. We also reviewed existing gridding schemes and had a survey of demand about grid system to those who have used or would plan to use gridded data in academic and business sectors. As the result of survey of demand, we suggested national grid system for national grid data integration management system which has the mutual compatibility and also proposed sharing scheme of the grid type for users who need to grid data.

• Journal of the Korean Association of Geographic Information Studies
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• v.17 no.2
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• pp.107-120
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• 2014

First purpose of this study is to build Korean mountain ridgelines based on GIS by using spatial information and analyze natural environment around mountain ridgelines built before. Second purpose of this study is to integrate Korean ridgelines and natural environment built before and then provide the integrated information related to ridgelines for public. To do so, fist of all, Korean mountain ridgelines including Deagan, Jeongmeak, Gimeak, Jimeak, are built as spatial information. Second, Encoding of mountain ridgelines is conducted to analyze main and divaricate ridgelines systematically as grades of ridgelines. Third, based on spatial information, present condition using natural environment including geographical information, ecological zoning map, environmental conservation value assessment map, is analyzed. Finally, as a method integrating and using the aforementioned three information, the system providing integrated information based on GIS is proposed, To build the GIS data of Gimeak and Jimeak, they should be analyzed in more detail than Beakdu Deagan and Jeongmeak, so existing methodology to build mountain ridgelines based on GIS is improved. According to the distance of each mountain ridgeline, they are separated into five grades, and encoding of each mountain ridgeline based on Beakdu Deagan is applied to all mountain ridgelines to figure out the present condition of ridgelines themselves. In addition, according to the distance of each mountain ridgeline, it is separated into three areas: core, buffer, median zone. Based on three zones, the way to make use of the information efficiently related to mountain ridgelines is proposed. This study systematizes Korean mountain ridgelines which did not have systematic structures and then analyzes systematic mountain ridgelines. Based on this analysis, this study finds the way to makes use of information related to mountain ridgelines effectively.

• Journal of Korean Society for Geospatial Information Science
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• v.15 no.2 s.40
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• pp.87-93
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• 2007

Over the years, Advanced Public Transportation System (APTS) has been implemented to manage and operate public transportation system. With the expanding mass spatio-temporal data such as comprehensive spatial information of each individual passenger and public transportation vehicle, it has been required to consolidate and analyze these multiple data sets from various sources. This paper demonstrates how GIS is utilized for the consolidation of massive transit related spatio-temporal information. And it presents effective applications to improve transit planning process and support transit related decision-making activities. GIS based system is used to combine multi-agents' data in the areas of transit operation and individual transit ride and transfer management. Due to the unique comprehensiveness and the level of detail of the data provide by the Seoul Transit system, this GIS based information consolidation is the first in its class. Based on the integrated database, this paper describes the effective and efficient GIS based analysis deployed in a transportation system planning process. The data integration systems and analytic models developed in this paper can be transferred and applied by any municipal governments provided that the appropriate data is available.

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 1992.12a
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• pp.8-9
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• 1992

수경생산체계 도입을 통하여 양어시설의 불용공간과 투입된 에너지를 효율적으로 이용하고자, 채소작물의 생육에 관여하는 양어시설내의 미기상환경요인의 변화를 조사하고 이에 따라 도입가능작물을 선발, 이들 작물의 생육반응을 검토함으로써 양어시설내 채소 수경재배체계 도입 가능성을 검토하였다. (중략)

• Proceedings of the Korean Society for Information Management Conference
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• 2000.08a
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• pp.201-206
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• 2000

인터넷의 급속한 확산은 이른바 주소관리로 이어지는 도메인이름, IP주소 할당, 프로토콜 관리를 포함한 기술 정책의 수립을 통해 사이버 공간상의 새로운 질서를 요구하게 되었다. 지금까지 다양한 관점에서 논의되어온 인터넷 정책은 새로운 디지털 콘텐츠 식별체계의 도입에 있어 시사하는 바가 크다. 새로운 디지털 콘텐츠 식별 체계로 부각되고 있는 DOI는 단순한 식별체계로서만이 아니라 디지털 콘텐츠의 관리·유통을 포함하는 모든 측면에 영향을 끼칠 것으로 기대된다. 따라서 지금까지 수행되어온 인터넷 정책, 특히 주소관리 정책을 기반으로 한 효율적인 DOI 관리 정책 수립이 시급히 요청되고 있다.

• Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference
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• 2003.04a
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• pp.383-386
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• 2003

이 연구는 주변국의 국가지도제작기관을 분석하고, 측량 및 지도제작을 위한 수치제작 체계 즉, 수치자료기반을 제작하기 위한 체계를 분석하고자 하는 것