摘要
近年来,城市园林绿化建设部门为满足园林绿化项目竣工验收需要,委托专业测量单位进行园林绿化竣工测量,但常规测绘手段采集园林绿化要素存在作业效率低、错误率高的缺点,无法完全满足园林绿化竣工测量的要求。本文以实际项目为例,介绍了站式三维激光扫描技术在园林绿化竣工测量中的应用情况,包括作业方法、数据处理与应用、精度评估、效率分析和经验总结,对园林绿化竣工数据采集方法进行了有益的尝试[1]。
In recent years,the urban landscaping construction department has commissioned professional measurement units to carry out the landscaping completion measurement in order to meet the completion and acceptance requirements of the landscaping project.However,employing the conventional surveying and mapping means to collect the landscaping elements has the disadvantages of low operating efficiency and high error rate,and cannot fully meet the requirements of landscaping data collection. Taking the actual project as an example,this paper introduces the application of 3 D laser scanning technology on the landscaping completion measurement,including operation method,data processing and application,accuracy evaluation,efficiency analysis,and experience summary,and carries out a helpful attempt on the data collection method for landscaping completion.
作者
袁春东
谢海荣
袁小军
YUAN Chundong;XIE Hairong;YUAN Xiaojun(Nantong Institute of Surveying and Mapping Co.,Ltd.,Nantong 226006,China)
出处
《测绘与空间地理信息》
2020年第9期43-44,51,共3页
Geomatics & Spatial Information Technology
基金
江苏省测绘地理信息科研项目——智慧南通三维时空大数据建设关键技术研究(JSCHKY 201918)资助。
关键词
三维激光扫描技术
园林绿化
竣工测量
3D laser scanning technology
landscaping
completion measurement
