摘要
测绘测量作为建设工程项目的最开端,为整个基地的开发过程提供基础的数据资料。低空摄影测量技术手段除了可以快速获取场地地形测绘数据外,还可以生成彩正射影像、三维模型、三维分析数据等更多种数字化成果作为方案策划及设计的支撑,尽可能地缩短外业和手工作业时间,达到测绘与设计的顺利衔接。以张家口沽源县支锅石村低空摄影测量测绘为例,获取地形资料的同时,探讨所得多种数字测绘成果的使用方式。同方案设计人员相互协调,相互配合,从"需求表达—作业沟通—问题反馈—反向验证"整个流程,寻找问题总结经验。这对于在实际工程中最大化地发挥现代测绘技术的效用,缩短项目周期,完善整个工作流程,达到测绘与设计无缝衔接又相互影响、相互渗透所具有的重要意义。
Surveying and mapping is the beginning of a construction project,which provides basic data for the development of the base.Low altitude photogrammetry technology can quickly obtain site topography data,and it can also produce digitized results as the support of project plan and design,such as color orthogonal projection,3 d model,3 d analysis data etc..Besides that,it may shorten field and manual work time as much as possible,which can achieve smooth transition between the surveying and mapping as well as design.Taking the low-altitude photogrammetry surveying and mapping as an example in Zhiguoshi village,Guyuan county,Zhangjiakou,we aim to acquire topographic data and discuss the use of various digital surveying and mapping results.Cooperating with the program designers,we learn lessons from problems through the whole process of"requirement expression—operation communication—problem feedback—reverse verification".It is of vital significance to maximize the utility of modern surveying and mapping technology,shorten the project cycle and improve the whole working process,which makes surveying and mapping influence and connect with design.
出处
《中国建筑教育》
2020年第1期12-17,共6页
China Architectural Education
基金
国家自然科学基金项目(51478298)
国家自然科学基金(51478295)资助
关键词
数字化测绘成果
辅助设计
量化分析
相互配合
理念更新
digital mapping data
design assistant
quantitative analysis
interworking
idea innovation
