摘要
通过采集和分析地铁站地理信息和建筑物的设计施工信息,配合运用3DS Max、Photoshop等软件,使用模型构建和纹理贴图等的方式,直观地再现地铁站的主体建筑及其细节,成功总结了一套三维地铁站模型的制作方法。为了验证该创建方法的有效性,对武汉多条地铁线路进行了虚拟仿真三维建模,该方法既有效提高了三维地铁站模型的准确性,又保证了城市三维模型的逼真效果,同时填补了三维地图在地下空间中地铁站一类构筑物的数据空白。
By collecting and analyzing the geographic information of subway station and the design and construction information of buildings,3D modeling is carried out by using AutoCAD,3DS Max,Photoshop and other software,and the architecture and details of subway station are visually reproduced by combining with texture mapping.A method of making a 3D subway station model is successfully summarized.In order to verify the effectiveness of the map creation method.This method not only effectively improves the correctness of the three-dimensional subway station model,but also ensures the realistic effect of the city three-dimensional model.At the same time,it fills the data gap of the subway station in the underground space.
作者
李维
叶琳
LI Wei;YE Lin(Wuhan Geotechnical Engineering and Surveying Institute,Wuhan 430022,China)
出处
《测绘与空间地理信息》
2022年第10期261-264,共4页
Geomatics & Spatial Information Technology
