园林山石保护与展示中三维点云技术的应用研究--以聊城市古城区假山石为例  

Study on the Application of Three-Dimensional Point Cloud Technology in the Protection and Display of Garden Rocks:A Case of the Rockeries in Gucheng District of Liaocheng

作　　者：方彤 王吉民 于守超[1] 张雪梅 龙伟祥 Fang Tong;Wang Jimin;Yu Shouchao;Zhang Xuemei;Long Weixiang

机构地区：[1]聊城大学农学与农业工程学院

出　　处：《城市建筑》2023年第10期169-172,共4页Urbanism and Architecture

基　　金：大学生创新创业训练计划项目(CXCY2021113);山东省重点研发计划项目(2019GNC21409)。

摘　　要：为了探讨三维点云技术在园林山石的研究与保护中的应用,论文以园林山石保护为视角,对聊城市古城区特置假山石的形态特征进行定量化研究:利用三维激光扫描仪,结合三维点云技术对古城区内特置假山石进行点云数据采集、模型重建和展示,全面梳理聊城古城假山石的形态和空间特征。发现三维点云技术可以高度还原假山实体模型,解决以往图片记载缺乏数据支撑的问题,同时避免了对假山石直接接触带来的二次伤害,为今后假山石的保护与研究提供了新方法。In order to explore the application of 3D point cloud technology in the research and protection of garden rocks,this paper takes the protection of garden rocks as a perspective and quantitatively studies the morphological characteristics of special rockeries in Gucheng District of Liaocheng.By using 3D laser scanners,combined with 3D point cloud technology,the point cloud data collection,model reconstruction,and display of special rockeries in Gucheng District are carried out.The paper comprehensively sorts out the morphological and spatial characteristics of the artificial rocks in Liaocheng,and discovers that 3D point cloud technology can highly restore the physical model of the rocks,solve the problem of lack of data support in previous image records,while avoiding secondary damage caused by direct contact with the rockeries.It provides a new method for the protection and research of the rockeries in the future.

关 键 词：园林山石 假山扫描 三维点云技术 

分 类 号：TU986[建筑科学—城市规划与设计]