基于无人机点云数据土壤粗糙度测量方法

张田, 周忠发, 王玲玉, 赵馨, 张文辉, 张淑, 王宇

A method for soil roughness measurement based on UAV point cloud data

ZHANG Tian, ZHOU Zhongfa, WANG Lingyu, ZHAO Xin, ZHANG Wenhui, ZHANG Shu, WANG Yu

图4 测量板法与近景摄影测量法结果对比

Fig.4 Result comparison between measuring boards method and close-range photogrammetry