基于机载LiDAR技术植被茂密区小型滑坡识别与评价 |
陈刚, 郝社锋, 蒋波, 喻永祥, 车增光, 刘汉湖, 杨容浩 |
Identification and assessment of small landslides in densely vegetated areas based on airborne LiDAR technique |
CHEN Gang, HAO Shefeng, JIANG Bo, YU Yongxiang, CHE Zengguang, LIU Hanhu, YANG Ronghao |
图4 双向山体阴影图和多向山体阴影图中光线模拟方向 |
Fig.4 Light simulation direction in bidirectional and multi-directional mountain shadow maps |
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