基于RTK作业系统的城市测绘作业  

Urban Surveying and Mapping Operations Based on RTK Operating System

作　　者：文碧龙 Wen Bilong(Gansu Zhixin Surveying and Mapping Technology Co.,Ltd.,Tianshui,China)

机构地区：[1]甘肃治信测绘技术有限公司,甘肃天水

出　　处：《科学技术创新》2025年第12期218-221,共4页Scientific and Technological Innovation

摘　　要：为了提升城市测绘作业的精度与效率,通过介绍研究区概况、网络RTK系统的组成以及基于RTK技术的城市测绘技术方案,深入分析了RTK作业系统在城市测绘中的应用。研究详细阐述了测区转换系数计算与基准站选定的方法,以及基于RTK系统建立城市测绘双差观测方程的过程,并探讨了基于坐标转换求解的城市测绘作业方法。通过对测绘结果的综合分析,提出了优化RTK作业系统参数设置、提高控制点分布均匀性等策略,以进一步提升测绘精度。研究结果表明,采用RTK作业系统进行城市测绘作业,能够显著提高测绘效率和精度,为城市规划与建设提供可靠的数据支持。本研究为城市测绘作业提供了新的思路和方法,具有重要的理论和实践意义。In order to improve the accuracy and efficiency of urban surveying and mapping operations,this paper introduces the overview of the research area,the composition of the network RTK system,and the urban surveying and mapping technology scheme based on RTK technology,and deeply analyzes the application of RTK operation system in urban surveying and mapping.The study elaborates on the methods for calculating the conversion coefficient of the survey area and selecting the reference station,as well as the process of establishing the urban surveying double difference observation equation based on the RTK system.It also explores the urban surveying operation method based on coordinate transformation.Through comprehensive analysis of the surveying results,strategies such as optimizing RTK operating system parameter settings and improving control point distribution uniformity were proposed to further enhance surveying accuracy.The research results indicate that using RTK operation system for urban surveying and mapping operations can significantly improve surveying efficiency and accuracy,providing reliable data support for urban planning and construction.This study provides new ideas and methods for urban surveying and mapping operations,which have important theoretical and practical significance.

关 键 词：RTK 作业 系统 城市 测绘 观测方程 

分 类 号：P22[天文地球—大地测量学与测量工程]