해외 사례 분석을 통한 3D 지적 표현 기법 분석

Abstract

In most Countries operating the cadastral system, a land boundary is managed by as thetwo-dimensional form of graphical or numerical coordinates. However, the rights of the real land arethe three-dimensional form. For this reason, the investigation with regard to three-dimensional landregistration is rapidly progressing. Moreover, the expression methodology for the parcel, right andobject should be significantly considered in the three-dimensional Cadastre. The main purpose of this paper is to investigate on the expression methodology in 3D Cadastre. Tobe more specific, it is discussed about the expression of parcel, right and object in the stand-alonesystem or open platform. For this, the preliminary study in terms of the documentary survey wasperformed to Cadastre, expression methodology and visualization. A survey about expression contentsin 3D Cadastre was conducted among cadastral experts to develop a new methodology of standardrepresentation method 3D Cadastre.