CORS技术在数字测图中的应用  

A Study on Application of CORS in Digital Topographic Survey

作　　者：司大刚[1] 李风贤[1] 王艳娟[1] 柴生亮 

机构地区：[1]兰州资源环境职业技术学院,兰州730021

出　　处：《价值工程》2015年第13期209-211,共3页Value Engineering

摘　　要：1:500大比例尺地形图是数字城市建设中基础地理数据库的重要组成部分。本文以西固区西面马耳山为例,研究探讨了网络RTK技术在数字化测图技术中的具体应用,详细介绍了数字成图的过程,分析了测量的精度情况,阐述了CORS技术在该项目中的优越性,值得类似作业借鉴使用。1：500 large-scale topographic map is an important part of the fundamental geographic database in the construction of digital city. Xigu District in the west of the mountain as an example in this paper, the study discusses the network RTK technology in the application of digital topographic survey, digital topographic survey process was introduced in detail, the t accuracy is analyzed, this paper expounds the superiority of CORS technology in the project, which is worthy of reference for similar operations

关 键 词：GPS RTK CORS 数字测图 

分 类 号：P228.4[天文地球—大地测量学与测量工程]