Within planning process, landscape visibility assessment has advantages of identifying landscape character and changes. As a planning tool, planners and other professionals are able to exam various planning scenarios effectively. However, current visibility analysis maps have been produced under raster driven information, which lacks in detail and its accuracy. In response of current phenomena of production of landscape visibility analysis and adaptation within planning process, the research aimed to develop an advanced visibility analysis programme based on vector data (NURBS) in order to improve accuracy of the process and result. In order to rectify of the new application, a residential development in Seoul has been chosen as case study. With newly produced visibility analysis produced from VE3D, the study analyses terrain, high-rise building blocks and any built up structures in 3D forms. After case study, VE3D which was developed for visibility analysis from vector-based datasets was able to illustrate high level of detail in visibility identification better than using conventional Arcview 3.3 programme. Moreover, VE3D can produce a visibility analysis in reflecting complicated structures such as flyovers and high-rise tower blocks. The research also suggests that VE3D is able to contribute to in-depth and credible visibility analysis and this can be achieved by further research on application within various terrains and built up structures.
목차
Abstract 1. Introduction 2. Process of Visibility Analysis 3. Case Study – A Residential Development in Seoul 4. Result & Findings 4.1 Visibility Analysis Processing Time –VE3D 4.2 Terrain Level of Detail and Accuracy Comparison 4.3 Visibility Analysis Comparison 4.4 Cumulative Visibility Analysis 5. Conclusions Acknowledgement References
ChoongSik Kim [ Dept. of Traditional Landscape Architecture, Korea National University of Cultural Heritage, 323-812, Buyeo-gun, Korea ]
Hoon Ko [ The Department of Informatics, J. E. Purkinje University, J. E. Purkinje University Faculty of Science, Ceske mladeze 8, 400 96, Usti nad Labem, Czech Republic ]
KyungJin An [ Department of Environmental Planning, Konkuk University 120 Neungdong-ro, Gwangjin-gu, Seoul, 143-701 South Korea ]
보안공학연구지원센터(IJSH) [Science & Engineering Research Support Center, Republic of Korea(IJSH)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Smart Home
간기
격월간
pISSN
1975-4094
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Smart Home Vol.9 No.1