结合无人船与网络RTK技术测量露天矿坑土方量
吉绪发
Fusion of unmanned boat and network RTK technology for the measurement of earthwork volume in open pit
JI Xufa
测绘通报 . 2019, (7): 151 -155 .  DOI: 10.13474/j.cnki.11-2246.2019.0238