CAJ | 학술논문

“数字城市”是城市新的增长点，这一概念的提出源于“数字地球”，是城市化进程加快、可持续发展的必然要求。Skyline是当前世界应用较为广泛的3维软件之一，它能够快速地融合数据，更新场景数据库，展现3维地理空间数据，功能强大。文章探讨并实现了通过收集资料、数据预处理、建立3维地形空间数据库、快速3维建模、空间数据整合、系统集成等一系列步骤建立起的基于Skyline、以辽宁省某市景观带为项目区的3维漫游系统关键技术。
“수자성시”시성시신적증장점，저일개념적제출원우“수자지구”，시성시화진정가쾌、가지속발전적필연요구。Skyline시당전세계응용교위엄범적3유연건지일，타능구쾌속지융합수거，경신장경수거고，전현3유지리공간수거，공능강대。문장탐토병실현료통과수집자료、수거예처리、건립3유지형공간수거고、쾌속3유건모、공간수거정합、계통집성등일계렬보취건립기적기우Skyline、이요녕성모시경관대위항목구적3유만유계통관건기술。
Digital City, which comes from the concepl of digital earth, is a new economic growth point of city development and the necessary requirement of expediting urbanization and sustainable development. Skyline, which is able to fuse data, update scene database and display 3D topographical spatial data without delay, is a kind of powerful 3D software widely used in the world. This paper discusses and realizes some key techniques of constructing 3D roaming system using the landscape belt of a certain city of Liaoning Province as the project area through a series of steps including information collection, data pre -processing,3D topographical spatial database construction,quick 3D modeling,spatial data fiJsion and system integration.