全数字摄影测量在城市测绘中的应用  

Application of Full Digital Photogrammetry in Urban Surveying and Mapping

作　　者：黄义 HUANG Yi(Zigong Urban Planning and Design Academy Co.,Ltd.,Zigong,Sichuan Province,643000 China)

机构地区：[1]自贡市城市规划设计研究院有限责任公司,四川自贡643000

出　　处：《科技创新导报》2022年第27期118-121,共4页Science and Technology Innovation Herald

摘　　要：城市测绘工作的难度相对较大,且内容繁多,如果采用传统的测绘技术手段,则会对整体质量效果和测绘效率产生限制,难以满足新时期城市化发展的要求。全数字摄影测量系统突破了传统测绘模式的局限性,实现了多种先进技术的有效集成应用,可以达到立体成像的要求,真正帮助测绘人员了解相应区域内的城市信息,确保在决策中做出正确科学的判断。本文对全数字摄影测量的基本流程、应用要求和功能特点进行介绍,分析全数字摄影测量在城市测绘中的应用优势,探索全数字摄影测量在城市测绘中的应用要点。Urban Surveying and mapping work is relatively difficult and has a wide range of contents.If traditional surveying and mapping techniques are adopted,the overall quality effect and surveying efficiency will be limited,and it is difficult to meet the requirements of urbanization development in the new era.Full digital photogrammetric system breaks through the limitations of the traditional surveying and mapping mode,realizes the effective integration and application of a variety of advanced technologies,can meet the requirements of stereo imaging,truly helps surveying and mapping personnel understand the urban information in the corresponding area,and ensures that they make correct and scientific judgments in decision-making.This paper will introduce the basic process,application requirements and functional characteristics of full digital photogrammetry,analyze the application advantages of full digital photogrammetry in urban surveying and mapping,and explore the application points of full digital photogrammetry in urban surveying and mapping.

关 键 词：全数字摄影测量 城市测绘 应用 优势 

分 类 号：P231[天文地球—摄影测量与遥感]