SketchUp软件支持下的地下管网三维建模与设计
杨春宇, 纪银晓, 胡启亚, 张帆宇扬
3D Modeling and Design of Underground Pipe Network Based on SketchUp Software
YANG Chunyu, JI Yinxiao, HU Qiya, ZHANG Fanyuyang
测绘通报 . 2018, (5): 126 -130 .  DOI: 10.13474/j.cnki.11-2246.2018.0158