飞马F200无人机在大型水利工程及BIM建设中的应用
贾智乐
Application on large-scale water conservancy projects and BIM construction by FEIMA F200 UAV
JIA Zhile
测绘通报 . 2019, (9): 159 -162 .  DOI: 10.13474/j.cnki.11-2246.2019.0307