测绘通报 ›› 2018, Vol. 0 ›› Issue (3): 126-129.doi: 10.13474/j.cnki.11-2246.2018.0090

• 行业观察 • 上一篇    下一篇

无人机实景三维建模在水利BIM中的应用

王永生1,2, 卢小平1, 朱慧2, 焦金龙3   

  1. 1. 河南理工大学矿山空间信息技术国家测绘地理信息局重点实验室, 河南 焦作 454003;
    2. 河南省遥感测绘院, 河南 郑州 450003;
    3. 河南省金地遥感测绘技术有限公司, 河南 郑州 450003
  • 收稿日期:2017-06-18 出版日期:2018-03-25 发布日期:2018-04-03
  • 通讯作者: 卢小平。E-mail:hpuluxp@163.com E-mail:hpuluxp@163.com
  • 作者简介:王永生(1982-),男,工程师,研究方向为摄影测量与遥感。E-mail:wys3737@126.com
  • 基金资助:

    2016年国家重点研发计划(2016YFC0803103)

Practical Application of Real 3D-Modeling in Hydraulic BIM by UAV

WANG Yongsheng1,2, LU Xiaoping1, ZHU Hui2, JIAO Jinlong3   

  1. 1. Key Laboratory of Mine Spatial Information and Technology of NASMG, Jiaozuo 454003, China;
    2. Henan Remote Sensing Surveying & Mapping Institute, Zhengzhou 450003, China;
    3. Henan Jindi Remote Sensing Surveying and Mapping Technology Co. Ltd., Zhengzhou 450003, China
  • Received:2017-06-18 Online:2018-03-25 Published:2018-04-03

摘要:

为满足水利工程全生命周期管理需求,提出了利用无人机单镜头大重叠摄影与多角度倾斜摄影联合作业模式,对河南汝阳前坪水库水利工程进行实景三维建模,建立了一套水库粗模和精模快速三维生成的技术流程,研究成果可为水利工程投资分析、工程设计、施工与安全质量管理、库区移民等基于BIM技术的水利工程全生命周期管理提供技术支持。

关键词: 无人机, 实景三维模型, 水利BIM, 粗模, 精模

Abstract:

In order to meet the requirements of the whole life cycle management of water conservancy projects,this paper takes the Qianping reservoir as an example and establishes a technical process of rapid generation of coarse and fine models by using UAV single-lens large overlap photography and multi-angle tilt photography joint operation mode.The research shows that real 3D modeling can provide technical support for the whole life cycle management of water conservancy projects in investment analysis,engineering design,construction and safety quality management,reservoir area resettlement and so on.

Key words: UAV, real 3D model, hydraulic BIM, coarse model, fine model

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