测绘通报 ›› 2018, Vol. 0 ›› Issue (11): 99-102.doi: 10.13474/j.cnki.11-2246.2018.0359

• 技术交流 • 上一篇    下一篇

利用激光点云数据的多方法求取体积的对比试验

谢宏全1, 陈艳红2, 曹朔1, 卢霞1   

  1. 1. 淮海工学院测绘与海洋信息学院, 江苏 连云港 222005;
    2. 河北地质大学土地资源与 城乡规划学院, 河北 石家庄 050031
  • 收稿日期:2018-06-27 出版日期:2018-11-25 发布日期:2018-11-29
  • 作者简介:谢宏全(1964-),男,博士,教授,主要从事三维激光扫描技术研究与应用。E-mail:xiehongquan@163.com
  • 基金资助:
    国家自然科学基金(41506106)

Comparison Test of Multiple Method for Volume Based on Point Cloud Data

XIE Hongquan1, CHEN Yanhong2, CAO Shuo1, LU Xia1   

  1. 1. School of Geomatics and Marine Information, Huaihai Institute of Technology, Lianyungang 222005, China;
    2. Institute of Land Resources and Urban and Rural Planning, Hebei GEO University, Shijiazhuang 050031, China
  • Received:2018-06-27 Online:2018-11-25 Published:2018-11-29

摘要: 针对复杂堆体体积的计算在实际工程中非常重要,利用激光点云数据计算堆体体积具有重要的研究意义。本文选取某建筑工地临时土堆作为研究对象,利用徕卡C10三维激光扫描仪获取激光点云数据,利用Cyclone软件进行数据预处理;采用Cyclone、CASS、Geomagic与HD_3LS_SCENE软件对土堆体积分别进行计算,并将计算结果进行了对比分析。研究结果表明:利用激光点云数据求取堆体体积的技术方法是可行的,能够满足不同精度要求,具有较大的实际应用价值。

关键词: 激光点云数据, Cyclone, 土堆, 体积

Abstract: The calculation of the volume of complex piles is very important in practical engineering. It is of great significance to calculate volume of heap using laser point cloud data. A temporary soil pile in a building site was selected as the research object, and the Leica C10 3D laser scanner was used to obtain the laser point cloud data, and the Cyclone software was used to preprocess the data. Cyclone, CASS, Geomagic and HD_3LS_SCENE software were used to calculate the volume of the earth heap respectively, and the results were compared and analyzed. The results showed that the method of using the laser point cloud data to obtain the bulk volume was feasible, and it could meet the requirements of different precision and had great practical application value.

Key words: laser point cloud data, Cyclone, mound, volume

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