三维城市测量技术测绘工程中的应用探究

Research on the Application of 3D Urban Surveying Technology in Surveying and Mapping Engineering

三维城市测量技术是目前最先进、精度最高的一种技术手段,其可以通过采集建筑物纹理信息以及激光扫描等方式,来获取到高精度的地形数据,并能对建筑物高度、长度、面积等方面进行精确计算。文章阐述了三维城市测量技术的概念及其特点,分析了当前三维城市测量技术的发展趋势,探讨了三维城市测量技术测绘工程中的应用效果,以期对相关领域从业人员提供帮助。

3D urban surveying technology is currently the most advanced and high-precision technology.It can obtain highprecision terrain data by collecting building texture information and laser scanning,and can accurately calculate building height,length,area,and other aspects.The article elaborates on the concept and characteristics of 3D urban surveying technology,analyzes the current development trend of 3D urban surveying technology,and explores the application effects of 3D urban surveying technology in surveying and mapping engineering,in order to provide assistance to practitioners in related fields.