基于SVSModeler及SuperMap倾斜三维模型单体化建模  

Monolithic 3D modeling of oblique photography based on SVSModeler and SuperMap

作　　者：刘丽娟 徐晓 伍丽萍 LIU Lijuan;XU Xiao;WU Liping(Geographic Information and Engineering Brigade,Jiangxi Bureau of Geology,Nanchang,Jiangxi 330001,China;Gaoan Jindi Survey and Planning Company Limited,Yichun,Jiangxi 330800,China)

机构地区：[1]江西省地质局地理信息工程大队,江西南昌330001 [2]高安市金地勘测规划有限公司,江西宜春330800

出　　处：《北京测绘》2025年第3期322-326,共5页Beijing Surveying and Mapping

摘　　要：随着数字化智慧城市的快速发展,倾斜摄影技术所生成的实景三维模型数据已难以满足当前需求。三维模型单体化建设作为“数字孪生”成果一种,与实景三维模型互相补充,共同推进城市规划和管理的发展,对数字城市建设具有重要意义。本文对倾斜摄影数据获取、实景三维建模、单体化建模、三维成果展示等进行研究,总结了从三维模型数据获取到单体化建模过程中的技术路线和方法,并通过项目为例进行验证,结果表明该技术具有一定可行性,可为后期实景三维模型单体化建模生产提供有效的技术支撑和经验借鉴。With the rapid development of digital smart cities,the realistic three-dimensional(3D)model data obtained by oblique photography can no longer meet the current demand.As a kind of digital twin results,the monolithic construction of 3D models complements each other with the realistic 3D model and jointly promotes the development of urban planning and management,which is of great significance to the construction of a digital city.This paper studied data acquisition by oblique photography,realistic 3D modeling,monolithic modeling,and 3D result display,summarized the technical route and method from 3D model data acquisition to the monolithic modeling process,and verified it through project examples.The results show that the technology has certain feasibility and can provide effective technical support and experience for the subsequent monolithic modeling of realistic 3D models.

关 键 词：3ds Max 倾斜摄影 实景三维 单体化建模 数字孪生城市 

分 类 号：P231[天文地球—摄影测量与遥感]