SuperMap RealSpace GIS在历史建筑三维重建中的应用研究——以杭州市锅子弄34号历史建筑三维重建为例

Researches on Application of SuperMap RealSpace GIS in Three Dimension Reconstruction of Historic Building—A case study of the three dimension reconstruction of No.34 Guozi Alley in Hangzhou

以始建于20世纪30年代杭州市锅子弄34号历史建筑的三维重建为例,用CAD、3DS Max等建模软件构建建筑主体以及附属建筑、周边植被环境等的三维模型,在SuperMap Object 6R开发平台的基础上进行二次开发;依托SuperMap的RealSpace GIS技术实现在大场景空间环境和室内空间环境下的三维可视化。并结合房产GIS管理信息系统,实现了二三维一体化。

The NO.34 Guozi alley,which was first built in 1930s and full of profound historic foundation,is a brick-wood structure building with an architectural style of modern and contemporary times.Taking the three dimension reconstruction of this building as an example,we introduced a 3D models,which was built by applying some modeling software,such as CAD,3DS Max and so on to construct the main body of historic building along with its attached buildings and the surrounding vegetation environment.Based on SuperMap Object 6R developing platform,we conducted the secondary development supported by RealSpace GIS technology of SuperMap to realize 3D visualization in large scene and indoor space environment.That is to say,we can look over the overall architectural feature and surrounding environment of the protected building in large scene and look into the detail information of the historic building such as refined model and so on in indoor space environment.Simultaneously,combined with GIS management information system of real estate,we realized the integration of 2D and 3D.