CAJ | 학술논문

当前我国正进入城市化快速增长时期。如何进行旧城的更新改造和现代化建设，是当今城市化面临的重大课题，传统测绘手段在满足旧城改造设计方面体现诸多不足。本文以Trimble GX地面三维激光扫描仪为测量设备，开展城市外立面采集方面的应用，后期采用天正软件进行城市外立面图的绘制与编辑，分析并总结了采集与后处理过程中问题与误区。
당전아국정진입성시화쾌속증장시기。여하진행구성적경신개조화현대화건설，시당금성시화면림적중대과제，전통측회수단재만족구성개조설계방면체현제다불족。본문이Trimble GX지면삼유격광소묘의위측량설비，개전성시외립면채집방면적응용，후기채용천정연건진행성시외립면도적회제여편집，분석병총결료채집여후처리과정중문제여오구。
China is entering a period of rapid growth of urbanization.It is facing a major issue in today's urbanization that How to carry out the renovation and modernization of the old city.Traditional survey methods could not meet the transformation of the old design em-bodies.This paper carry out the urban facade acquisition base on Trimble GX 3D terrestrial laser scanner as measuring equipment, draw and edit of the urban fa?ade with Tengen software, analyze and summarize the problem in the process of acquisition and post-processing Mistakes.