三维激光扫描技术在高职实践教学中的应用——以古建筑测绘实训课程为例
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摘要
三维激光扫描技术又称为高清晰测量,广泛应用于古建筑测绘领域,通过辅助建立古建筑数字信息库,形成集设计、施工、观测于一体的古建筑保护体系。因此,将三维激光扫描技术引入高职院校课堂已势在必行。文章介绍了三维激光扫描技术的工作原理及流程,阐述其在古建筑保护中的作用,探讨其在高职院校实践教学中的必要性,并对采用三维激光扫描技术的古建筑测绘实训的课程安排进行深入研究。
Three-dimensional laser scanning technology,also known as high-definition measurement,is widely used in the field of ancient building surveying and mapping.By assisting in the establishment of digital information libraries of ancient buildings,it forms an ancient building protection system integrating design,construction and observation.Therefore,it is imperative to introduce 3 D laser scanning technology into the classroom of higher vocational colleges.This paper introduces the working principle and process of 3 D laser scanning technology,expounds its role in the protection of ancient buildings,discusses its necessity in the practical teaching of higher vocational colleges,and conducts in-depth study on the arrangement of training course of ancient buildings surveying and mapping adopting 3 D laser scanning technology.
Three-dimensional laser scanning technology,also known as high-definition measurement,is widely used in the field of ancient building surveying and mapping.By assisting in the establishment of digital information libraries of ancient buildings,it forms an ancient building protection system integrating design,construction and observation.Therefore,it is imperative to introduce 3 D laser scanning technology into the classroom of higher vocational colleges.This paper introduces the working principle and process of 3 D laser scanning technology,expounds its role in the protection of ancient buildings,discusses its necessity in the practical teaching of higher vocational colleges,and conducts in-depth study on the arrangement of training course of ancient buildings surveying and mapping adopting 3 D laser scanning technology.
引文
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[2]白成军,吴葱.文物建筑测绘中三维激光扫描技术的核心问题研究[J].测绘通报,2012,(01).
[3]李永强,刘会云,冯梅,苏蕾,张键,郑艳慧.大型古建筑文物三维数字化保护研究——以白马寺齐云塔为例[J].河南理工大学学报(自然科学版),2012,(04).
[4]张远翼,张鹰,陈晓娟.三维激光扫描仪在古建筑测绘中的应用研究[J].实验技术与管理,2014,(01).
[5]白成军.三维激光扫描技术在古建筑测绘中的应用及相关问题研究[D].天津大学,2007.
[6]谢宏全,侯坤.地面三维激光扫描技术与工程应用[M].武汉:武汉大学出版社,2013.