• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 2003.04a
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• pp.48-51
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• 2003

아연도금 파이프 단동비닐하우스의 면적은 국내 원예시설면적의 80%를 차지하고 있으나, 시공의 용이성과 시공비의 저렴함으로 인하여 구조물로서의 공학적 설계에 대한 인식이 부족한 실정이다. 그리고, 온실형태는 지역농협이나 작목반 등에서 보유하고 있는 성형활대에 따라 결정이 되어지고 있다. 이러한 이유로 단동비닐하우스는 매년 태풍 및 폭설 등의 기상재해로 큰 피해를 입고 있는 실정이다. 따라서, 2001년말 농촌진흥청에서는 농가지도형 비닐하우스 모델을 10가지를 제안하였다. (중략)

• Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference
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• 2010.04a
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• pp.15-17
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• 2010

인터넷이나 모바일 기기를 이용한 지도 서비스를 이용하는 사용자가 많아지고 그에 따라 다양한 형태의 서비스가 제공되고 있어 이를 위한 자료 구축의 필요성이 커지고 있다. 이종의 자료를 Conflation하여 직관적으로 사용자가 공간정보를 얻을 수 있게 하기 위해서는 자료 간에 공간 편이가 없어야 하나 다양한 원인으로 인해 공간 불일치가 발생하고 있어 이를 조정하는 것이 필요하다. 이를 위해서 도로의 교차로에서 템플릿을 형성하고 도로 후보영상과 매칭을 수행하여 자료간 조정을 수행하였다.

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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• 2004.03a
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• pp.77-83
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• 2004

최근 통신, 전자, 제어, 기계등의 첨단기술을 적용하여 도로와 차량 그리고 운전자의 일체화를 통한 교통체계의 효율화, 첨단화, 정보화를 실현하기 위한 ITS(Intelligent Transport System)연구가 많이 진행되고있다. 그러나 이러한 ITS에서의 기본적인 자료인 도로위치정보의 정확도가 낮은 단계인 자료로서 시스템을 구축하고 있다. 또한 기존도로의 설계자료나 수치지도가 없는 지역인 경우가 많아 그 자료들을 획득하는데 많은 비용이 소모된다. 따라서 본 연구에서는 GPS 측위기법과 수치사진측량의 기법으로 도로중심선을 추출하여 보다 정확한 기법을 제시하고자한다.

• Proceedings of the Korean Society of Crop Science Conference
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• 2021.10a
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• pp.178-178
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• 2021

• Journal of Environmental Policy
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• v.6 no.3
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• pp.115-145
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• 2007

This study was performed for developing upscaling Environmental Conservation Value Assessment Map(ECVAM) of National Land in South Korea and presenting the application method of ECVAM. This ECVAM adopted the least indicator method and uses a Geographic Information System(GIS). This map is made through evaluation of 67 items. As a result, the construction of ECVAM was defined as a process of identifying land use to scientifically assess the physical and environmental value of land and classify conservation value into several grades for the sustainable management of environmental resources. After applying ECVAM criteria of five degrees to the whole of study area, Grade I, showing the highest conservation value, accounted for 29.3% by land area of ECVAM. Grades II, III, IV and V likewise accounted for, respectively, 21.7%, 17.2%, 7.1% and the lowest conservation value of 24.7%. other result, ECVAM and land suitability assessment agreement rate is Grade I 33.05%, Grades II, III, IV and V likewise accounted for 12.92%, 15.05%, 36.93% and last value of 53.28% This study set up "the realization of the improvement ECVAM" as the vision of the advancing strategy. In order to accomplish the vision, this study established the purpose as follow; constructing strategic assessment value relation to ECVAM based on knowledge, arranging the foundation to upscaling assessment value And this study devised preparatory plans to achieve the vision and the purpose as next; construction on base theme map by 1:5,000 scalie, base on land register theme map and precision land cover map. Therefore, for applying the result of this study to the upscaling Environmental Conservation Value Assessment Map(ECVAM), it considers regularly the systematic categorization of preceding item, consideration issue of national environmental geographic information using the ECVAM.

• Proceedings of the Korea Information Processing Society Conference
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• 2002.11c
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• pp.1903-1906
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• 2002

Video GIS is a spatial information system where video is used and integrated with map or other media such as 3D graphics, image, video, and satellite imagery. The information expressed by video, in nature, can provide realistic information. The connection of map and image of actual geographic object brings realistic visualization, which overcomes the limitation of conventional map-based GIS. In the suggested video GIS, location information is contained in video data and thereby enables two-sided searching, browsing, and analyses. In this paper, we suggest video GIS that integrates and manages video and map, and that constructs spatial information. We also develop a prototype system of video GIS in the field of roadside facility management, and show the results.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.2
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• pp.726-736
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• 2017

This study was conducted to analyze whether environmental information could be used for environmental inspection. In addition, environmental information was collected and then an environmental information system applicable to inspection was (developed) using the on-site inspection of pollutant emission facilities and interviews with inspection experts based on the collected information. Moreover, the availability of the information was evaluated based on the (dual-purpose) environmental information system. The information was accumulated in the environmental information system and controlled according to its purpose. The environmental information needed for inspection was divided into four categories: information on emissions, information on emission companies, information on inspection records, and geographic information. The environmental information for each system was evaluated based on these four categories. For most of the systems, it was not possible to find the necessary inspection records. Based on the results, a method was proposed to connect and integrate the perspective of applied and environmental information from previous environmental information systems.

• Journal of Agricultural Extension & Community Development
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• v.22 no.2
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• pp.175-190
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• 2015

Most studies examining the sub-categories of agro-industry used to access an inter-industry analysis. However, These are some limitations that researchers set sub-categories differently according to their needs. Thus, This study aims to empirically explore the agro-industry sub-categories by area of academic research on agricultural science. The National Standard Science and Technology Classification(NSSTC) codes were used to classify academic research on agricultural science. This codes were examined the sub-categories using Korean input-output statistics industry and product classification by hiring 220 departments of 37 agricultural colleges. Results showed that studies using an inter-industry analysis coincided in terms of agricultural production, but showed differences in forward and backward linkage industries and services. Forward linkages industry were clearly limited to industries in which agricultural products are inputted as raw materials. Then, in terms of services related to agriculture, Previous studies represent fields such as transport and real estate, which are not included. Moreover, Research institutions overlooked by previous studies occupy an important position.

• Journal of Agricultural Extension & Community Development
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• v.15 no.2
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• pp.367-398
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• 2008

This study analyzed the disparity between the supply and demand of information demand and information provision generated among information providers(agricultural researchers) and information adopters(farmers), the two subjects of the local innovation diffusion process, with a focus on the contents and methods of sharing information and according to individual innovation diffusion pattern. In information provision, the characteristics of the contents of information in terms of their temporal necessity and effective period were more important than the field to which the contents of information belonged. In addition, the selection and strategic provision of an information provision method appropriate to each pattern according to the contents of information were proposed as a way of resolving farmers'information demand and strengthening their links to experiment stations. According to the analysis, information provision methods such as the limited use of some patterns in methods of providing documents, provision of production information using experiment field, and eco-friendly agricultural information to all types through regular study group sessions, search for plans for using ICT, and supplementary and interconnected composition of individual information provision methods were applicable in a complex manner according to the situation and management format, and the standard here was the contents of information.

• Journal of Agricultural Extension & Community Development
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• v.22 no.3
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• pp.285-292
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• 2015

Recently, the demand of rural tourism has been increased to promote farm household income and rural economy. Korean government has supported to promote rural tourism. One of the most difficult tasks in estimating the economic impact of the tourism industry is how the industry should be defined in terms of an economic sector, since tourism is not defined in national Input-Output (I-O) tables or in the Standard Industrial Classification code. Moreover, there is no specified Standard Industrial Classification for rural tourism. The purpose of the study aims to examine specified Standard Industrial Classification of rural tourism using the I-O model analysis to estimate the economic impacts of rural tourism. Results showed that there were two components considered as inputs. One is the inputs that final demand can move to input of rural tourism in I-O tables. The other is one that the final demand was provided by farm household as intermediate inputs.