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机载激光雷达在矿山治理中土石方量计算的应用
Author(s) -
洪涛 李
Publication year - 2019
Publication title -
地矿测绘
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2630-4732
DOI - 10.32629/gmsm.v2i6.467
Subject(s) - computer science
通过实例着重介绍了机载激光雷达获取着色点云,软件对点云数据进行预处理、滤波与分类、点云数据内插,内业人机交互检查,外业通过已知控制点进行点云几何位置校正,进而获取高精度DEM最后展点至南方CASS9.1软件中,利用三角网算法计算土石方量。

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