潜江市现代测绘基准体系建设  

The Construction of Fiducial System for Modern Surveying of Qianjiang City

作　　者：黄涛 孙伟 娄坤 柯亨松 Huang Tao;Sun Wei;Lou Kun;Hengsong(Qianjiang Geotechnical Engineering And Surveying Institute,Qianjiang 433199,China;Wuhan Geomatics Institute,Wuhan 430022,China)

机构地区：[1]潜江市勘测设计研究院,湖北潜江433199 [2]武汉市测绘研究院,湖北武汉430022

出　　处：《城市勘测》2018年第2期105-107,共3页Urban Geotechnical Investigation & Surveying

摘　　要：介绍了潜江市现代测绘基准体系建设的总体情况,详细分析了QJCORS系统、高精度GNSS控制网、二等水准网、区域似大地水准面精化等的数据处理、测试情况,总结分析了现代测绘基准体系建设的现实意义和应用前景。This paper introduces the situation of the construction of fiducial system for modern surveying of Qianjiang city,then analysis the data processing and data test of QJCORS、high accurate GNSS reference network,accurate level net and areal geoid refine in the detail.The paper summarizes the practical significanc2e and application prospect of the construction of fiducial system for modern surveying.

关 键 词：现代测绘基准 CORS GNSS控制网 二等水准网 区域似大地水准面精化 

分 类 号：P226[天文地球—大地测量学与测量工程]