机载激光雷达技术在滑坡调查中的应用——以三峡库区张家湾滑坡为例

杜磊, 陈洁, 李敏敏, 郑雄伟, 李京, 高子弘

The application of airborne LiDAR technology to landslide survey: A case study of Zhangjiawan Village landslides in Three Gorges Reservoir area

Lei DU, Jie CHEN, Minmin LI, Xiongwei ZHENG, Jing LI, Zihong GAO

图1 分类前后DEM渲染对比

Fig.1 Comparison of DEM shading maps before and after cloud-point classification