城市三维模型在地形图修测中的应用  

Application of Urban Three-Dimensional Model in Topographic Map Repair and Survey

作　　者：于再辉 王方雄[1,2] YU Zai-hui;WANG Fang-xiong(Liaoning Key Lab of Physical Geography and Geomatics, Liaoning Normal University, Dalian 116029, China;School of Urban and Environmental Sciences, Liaoning Normal University, Dalian 11029, China)

机构地区：[1]辽宁师范大学辽宁省自然地理与空间信息科学重点实验室,辽宁大连116029 [2]辽宁师范大学城市与环境学院,辽宁大连116029

出　　处：《软件》2019年第8期102-104,共3页Software

摘　　要：本研究采集了瓦房店航空摄影测量数据并应用Smart3D制作其城市三维模型,使用清华山维(EPS)进行地形图修测。结果表明,在EPS软件对区域进行修测后部分地物发生改变,区域线划图发生巨大变化。In this study, the aerial photogrammetry data of Wafangdian was collected and the 3 D model of the city was made by Smart3 D, and the topographic map was repaired using Tsinghua Shanwei(EPS). The results show that some parts change after the EPS software repairs the area, and the regional line drawing changes greatly.

关 键 词：地物 建模 修测 影像 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置]