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논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국철도학회 철도저널 한국철도학회지 제7권 제1호
발행연도
2004.3
수록면
105 - 110 (6page)

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초록· 키워드

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Railroad geotechnical information management system was developed by using Web GIS and DB in this study. The standardization of railroad geotechnical information is progressed by classifying three groups as like basic informations, vibration information along railway lines and design drawings. The basic information consisted of basic and dynamic properties of soils, geophysical exploration and seismic survey/exploration. And specification for 'human exposure to whole-body vibration' was adopted to construct the vibration informations along railway lines. The informations as like drawing and photographs were saved by changing to graphic files in the standardization of design drawings. In the case of standardization of geographical information, the topographical maps(NGIS, 1:5000) were primarily used as digital maps. Another digital maps(KRRI, 1:5000) and their geographical DB based on NGI code system were added on this maps. The standardized informations were used to construct their database. And railroad information management system was developed using Entity-Relation(ER) model which had a good feasibility for expansion and transition to other system in designing stage of database. This system consisted of layer selection, search and analysis of geotechnical informations and Zeus DB was adopted for GIS operating and user interface. This system could be a good tool for saving, searching and analyzing the geotechnical and geophysical informations. These DB systems would offered the basic informations to plans, design and construction of railroad lines etc. in practical use.

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Abstract
1. 서론
2. 지반정보 표준화
3. 공간정보 표준화
4. 데이터베이스 설계 및 구축
5. Web GIS 관리 프로그램
6. 결론
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