摘要
本文通过传统全野外作业方法(全站仪测量)实地采集5个高原密林矿区数据进行实验,并通过具体的数据统计,验证AlphaAir 450机载激光雷达(LiDAR)在高原密林矿区获取点云数据,结合高分辨率遥感影像数据生产1∶2000比例尺地形图的可行性,为相关领域提供了有益的借鉴。
This paper conducts an experiment using the traditional comprehensive field surveying method(total station measurements)to collect data from five densed forest mining areas in highland.It verifies the feasibility of producing 1∶2,000 topographic maps by using the AlphaAir 450 airborne LiDAR system and point cloud data and high-resolution imagery acquired in these areas by means of detailed statistical analysis.Thereby,it can provide valuable insights for related fields.
作者
官先才
李鹏飞
朱有建
王仔云
杨必坤
GUAN Xiancai;LI Pengfei;ZHU Youjian;WANG Zaiyun;YANG Bikun(Team 308,Yunnan Nonferrous Geological Bureau,Gejiu,Yunnan 661000,China)
出处
《测绘技术装备》
2025年第3期99-103,共5页
Geomatics Technology and Equipment
关键词
机载LIDAR
高原密林矿区
地形图
测图精度
airborne LiDAR
densed forest mining area in highland
topographic map
mapping accuracy
