河北水利电力学院学报2024，Vol.34Issue(4)：61-65,5.DOI:10.16046/j.cnki.issn2096-5680.2024.04.011
基于GIS和无人机摄影技术的边坡三维建模研究
Research on Three-Dimensional Slope Modeling Based on GIS and Unmanned Aerial Photography Technology
摘要
Abstract
A three-dimensional modeling method for slopes based on Geographic Information System(GIS)and unmanned aerial photography technology is proposed in order to achieve high-precision restora-tion of surface texture and spatial undulations.The terrain and landform model is constructed using un-manned aerial photography and measurement techniques,and the stratigraphic model is established using GIS technology,thereby obtaining a high-precision three-dimensional model.In a certain section of a high-way project,this method is applied to establish a slope three-dimensional model consisting of surface,stra-tigraphy,and underground mineral components.The results indicate that the slope three-dimensional model established using this method has the advantages of high accuracy and good visualization,and can accurately reflect the true conditions of the slope.关键词
地理信息系统(GIS)/无人机摄影技术/边坡三维建模Key words
Geographic Information System(GIS)/unmanned aerial photography technology/slope three-dimensional modelling分类
天文与地球科学引用本文复制引用
王瑞龙,孙世国,王亨通,宋维琦..基于GIS和无人机摄影技术的边坡三维建模研究[J].河北水利电力学院学报,2024,34(4):61-65,5.基金项目
国家自然科学基金项目(41772335) （41772335）
北方工业大学重点科研课题(2023YZKY01) （2023YZKY01）
