摘要
基于传统的城市规划设计的规划成果多局限于二维的平面图,人们不能充分地感知真实的三维空间的事实,该文从一个居住区规划的案例出发,结合具有三维建模优势的设计软件SketchUp和具有强大数据查询分析能力的地理信息系统软件ArcGIS,从最初的二维平面规划图开始,利用SketchUp将二维的环境和地物三维化,最后利用ArcGIS的模块ArcScene建立浏览查询分析三维的虚拟环境,为规划设计方案的调整优化提供了有效的手段。该方法对小范围的房地产开发、楼盘销售乃至大范围的城市规划设计的三维建模分析均有借鉴价值。
Considering the results of the traditional urban planning and design are often conducted in two-dimensional plan,which cannot be fully perceived in real 3D space,this paper combines SketchUp that has 3D modeling capability and ArcGIS that has advantages on analysis and query of 3D scenes together with a case of residential area planning.It begins with initial 2D planning based on SketchUp and turns the 2D environment and surface features to 3D and f inally uses ArcScene module of ArcGIS to browse,inquire and analyze in a 3D environment which provides an effectivemeans for the modif ication and optimization of a planning and design project.This method has certain inspiration effect on 3D model analysis for real estate development,houses market even a wide range of urban planning and design applications.
出处
《华中建筑》
2011年第12期107-109,共3页
Huazhong Architecture
