测绘通报 ›› 2018, Vol. 0 ›› Issue (12): 156-158.doi: 10.13474/j.cnki.11-2246.2018.0404

• 测绘地理信息技术装备应用案例 • 上一篇    下一篇

三维激光扫描技术在水利工程安全鉴定中的应用

王灵锋, 祁敏敏, 许烨璋, 段文义   

  1. 浙江省河海测绘院, 浙江 杭州 310008
  • 收稿日期:2018-11-05 出版日期:2018-12-25 发布日期:2019-01-03
  • 作者简介:王灵锋(1971-),男,高级工程师,研究方向为水利工程测量及海洋测绘。E-mail:wanglf158@163.com

The Application of 3D Laser Scanning Technology in Safety Identification of Water Conservancy Engineering

WANG Lingfeng, QI Minmin, XU Yezhang, DUAN Wenyi   

  1. Zhejiang Surveying Institute of Estuary and Coast, Hangzhou 310008, China
  • Received:2018-11-05 Online:2018-12-25 Published:2019-01-03

摘要: 针对全站仪等传统测量仪器无法一次性测量反映水工建筑物整体的倾斜度和相对位移情况,本文介绍了三维激光扫描技术运用于浙江省引水渡槽安全鉴定项目的技术流程,证明了三维激光扫描技术能够有效反映出架空引水渡槽柱体的倾斜程度及槽身相对于支撑柱体的水平位移情况,为水利及其他行业的相关应用提供了一种新方法。

关键词: 三维激光扫描技术, 渡槽, 安全鉴定, 倾斜度, 位移

Abstract: For the problem that traditional measuring instruments such as total station can not measure the inclination and relative displacement of hydraulic structures. This paper introduced the application of 3D laser scanning technology in the safety identification of water diversion aqueduct in Zhejiang Province. It is proved that the 3D laser scanning technology can effectively reflect the inclination of the overhead aqueduct column and the horizontal displacement of the groove body relative to the supporting column, provides a new method for related applications in water conservancy and other industries.

Key words: 3D laser scanning technology, aqueduct, safety identification, inclination, displacement

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