http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 박동희(Park Dong Heui) (검색결과 4 건)
- 무료
- 기관 내 무료
- 유료
-
박동희(Park Dong- Heui),추준섭(Choo Jun-Sup),김종민(Kim jong Min),길기용(Gill Ki- Young) 한국철도학회 2009 한국철도학회 학술발표대회논문집 Vol.2009 No.5월
Korean railway network GISbased information system requires so much cost and time. One of the difficulties is due to the fact that GISbased information system requires the feature database for GIS, which is generally built manually from many asbuilt drawing files. In order to buildup database automatically Using GPS coordinates, this study suggests the automatic data conversion from electronic drawings to make feature database for GIS. The proposed method can be applied to build largescale railway facility management system.
-
박동희(Park Dong-heui),김종태(Kim Jong-Tae),추준섭(Choo Jun-Sup),김종수(Kim Jong-Soo) 한국철도학회 2009 한국철도학회 학술발표대회논문집 Vol.2009 No.11월
철도건설사업은 장기간에 걸쳐 공사가 진행 되는 대형사업이며, 토목, 궤도 외 전기, 건축, 신호등 다양한 분야가 한 장소(공간)에서 순차적으로 공사가 이루어지는 사업이기 때문에 발주자와 시공사 간에 협업체계가 요구된다. 더욱이 운행선 인접공사의 경우 열차안전운행을 확보하면서 사업을 시행해야 하는 어려움이 있어 비용, 공기 등의 목표를 효과적으로 당성하기 위한 체계적이고 전문적인 사업관리를 철도건설사업에 있어서 필수적이다. 지금까지 개발된 사업관리시스템은 문자 및 도표로 표기 한 기능위주의로 시스템개발 운영하고 있다. 또한 토목 등 9개 공정를 평면에 이산적(離散的)이어서 사업정보 파악이 어렵다고 할 수 있다. 따라서, 지리정보(GIS)기반의 사업관리시스템을 개발하여 실재 현장과 유사한 시각적인 정보제공으로 직관적인의사결정과 신속한 대응이 가능하고, 지리정보 화면 갱신 비용 등 시스템 유지관리 비용을 최소화 하는 방법을 제시하고자 한다. Railway construction work is mega-project progress in installation a long period of time. Between client and construction companies are necessary mutual cooperation because variety work of civil, track, architecture, electric and signaling is accomplished in regular sequence same location. Moreover, in case of installations work for adjacent commercial line, because these work should ensure to secure operation of commercial train, project management of systematic and professional on railway construction work is essential in order to effectively achieve a goal for cost and construction period. The system of project management has been developed and operated marking of a letter and a chart only functional. Also grasp of project information are difficult due to disperse nine processes including civil on project management system The method is presented by development for project management system on basis GIS in order to minimize cost of system maintenance for update GIS and decide communication, has rapidly action through similar visual information corresponding to the actual site.
-
박동희(Park Dong- Heui),김영국(Kim Young Guk),강유신(Kang Yu- Shin),오주환(Oh Ju-Hwan),추준섭(Choo Jun-Sup) 한국철도학회 2008 한국철도학회 학술발표대회논문집 Vol.- No.-
The total length of Korean railway network is about 3,300km. Since it is of great scale in system view point, the systemization of GIS?based information system requires so much cost and time. One of the difficulties is due to the fact that GIS?based information system requires the feature database for GIS, which is generally built manually from many as?built drawing files. In order to build?up the feature database for GIS with ease, this study suggests the automatic data conversion from electronic drawings to make feature database for GIS. The proposed method can be applied to build large?scale railway facility management system at lower cost.
-
이현정(Lee Hyun Jung),박동희(Park Dong Heui) 한국철도학회 2006 한국철도학회 학술발표대회논문집 Vol.- No.-
Construction drawings have been digitalized for last 10 years due to developments of IT environment, and nowadays, researches have been devloped for drawings to be used for design, construction and facility management stages. For facility life-cycle usages, it is very important to create drawing information from the very stage of design. And it is also very important to develop standard basis for drawing information in the practical field of data submissios and managements. This paper aims to suggest the directions to build drawing information standards for usages in design-construction-management stages in railroad construntion field. And it has been studied through a framework of data descriptions, processes, and standard formalities.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
