测绘技术在测绘中的应用分析

Application Analysis of Surveying and Mapping Technology in Surveying and Mapping

随着经济的迅速发展以及科学技术水平的不断提高,我国的城市基础设施建设逐渐发展与完善,针对测绘技术也有更高的要求。传统的地籍测量方法工作效率低,在准确度上也有所欠缺,已难以满足城乡发展的需求。因此,介绍了GPSRTK测绘技术,阐述了GPS-RTK技术与GPS之间的关系,并指出其在地籍测绘中发挥的高效率、高精度的优势。基于此,从GPS地籍控制网的布设、GPS-RTK地籍细部的测量及建设用地勘测三方面分析了地籍测绘中GPS-RTK测绘技术的应用,并从地质勘查、质量控制以及动态监测与维护三方面探究了测绘技术在城镇地籍测量中的具体实施。

With the rapid development of the economy and the continuous improvement of the level of science and technology,China's urban infrastructure construction has gradually developed and improved,and there are higher requirements for surveying and mapping technology.Traditional cadastral measurement methods have low efficiency and lack of accuracy,and it is difficult to meet the needs of urban and rural development.Therefore,the GPS-RTK mapping technology is introduced,and the relationship between GPS-RTK technology and GPS is expounded,and the advantages of high efficiency and high precision in cadastral mapping are pointed out.Based on this,the application of GPS-RTK mapping technology in cadastral surveying and mapping is analyzed from the aspects of GPS cadastral control network layout,GPS-RTK cadastral detail measurement and construction land survey,and from geological exploration,quality control and dynamic monitoring and maintenance.The aspect explores the specific implementation of surveying and mapping technology in urban cadastre survey.