无人机航空摄影在工业园区土石方测量的应用
彭金涛, 赵建, 邢庭松
Application of UAV aerial photography in earthwork survey in industrial park
PENG Jintao, ZHAO Jian, XING Tingsong
测绘通报 . 2022, (11): 135 -137 .  DOI: 10.13474/j.cnki.11-2246.2022.0340