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林业资源管理 ›› 2018›› Issue (4): 120-124.doi: 10.13466/j.cnki.lyzygl.2018.04.019

• 技术应用 • 上一篇    下一篇

无人机倾斜摄影在森林景区实景三维模型构建及分析

杨帆()   

  1. 国家林业局调查规划设计院,北京 100714
  • 收稿日期:2018-06-21 修回日期:2018-07-20 出版日期:2018-08-28 发布日期:2020-09-25
  • 作者简介:杨帆(1985-),男,内蒙古人,工程师,本科,主要从事林业规划设计工作。Email:wolfrain99@126.com

Experiment and Analysis of Unmanned Aerial Vehicle Oblique Photography in Constructing 3D Model of Forest Scenic Spots

YANG Fan()   

  1. The Academy of Forest Inventory and Planning,SFA,Beijing 100714,China
  • Received:2018-06-21 Revised:2018-07-20 Online:2018-08-28 Published:2020-09-25

摘要:

无人机倾斜摄影测量技术作为新技术在实景三维建模领域得到了广泛的应用。分析了倾斜摄影测量技术的基本原理、系统组成,给出了基于无人机倾斜设计技术的实景三维模型的技术流程与方案。选取河南焦作云台山红石峡森林景区为试验区,按照相关技术流程与方案制作了该地区的实景三维模型,模型真实表达了旅游景区的实际自然风貌、人文等特征,通过浏览模型便可以达到身临其境的感觉,该实景三维模型数据可作为旅游景区规划、景区各种自然现象仿真、开发智慧管理系统等的基础数据与依据,具有巨大的市场价值与应用前景。

关键词: 无人机, 倾斜摄影, 实景三维模型, 数据处理集群, 智慧管理

Abstract:

The photogrammetric technology of unmanned aerial vehicle (UAV)has been widely used in the field of three-dimensional modeling as a new technique method.This paper analyzes the basic principle and system composition of the tilt photogrammetric technology and gives the technical flow and scheme of the real three-dimensional model based on the unmanned aerial vehicle tilt design technology.Taking the Yuntai Mountain Hongshi gorge Forest Scenic Area in Jiaozuo,Henan as the experimental area,the three-dimensional model of the area is made according to the technical process and scheme given in this paper.The model truly expresses the natural features of the scenic spots and the characteristics of the humanities,and can reach the feeling of the real scene by browsing the model,the real three-dimensional model can be used as the basic data and basis for the planning of tourist attractions,the simulation of various natural phenomena in scenic spots,and the development of the intelligent management system.It has very great market value and application prospect.

Key words: UAV, oblique photography, real 3D model, data processing cluster

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