单基站托管型RTK测量精度分析  

Analying on Survey Precision about Single Reference Stations Trusteeship RTK

作　　者：宋黎民 李丽红 宋雷 SONG Limin;LI Lihong;SONG Lei(The Mapping and Surveying Department of Liaocheng Water Conservancy Bureau,Liaocheng Shandong 252000,China;Jinan Hualu Industrial Limited Liability Company,Jinan Shandong 250101,China;Department of Civil Engineering Shandong Jiaotong University,Jinan Shandong 250357,China)

机构地区：[1]聊城市水利局测绘院,山东聊城252000 [2]济南华鲁实业有限责任公司,山东济南250101 [3]山东交通学院交通土建工程学院,山东济南250357

出　　处：《北京测绘》2019年第8期882-885,共4页Beijing Surveying and Mapping

基　　金：国家自然科学基金(11573053)

摘　　要：本文针对单基站托管型RTK技术的测量精度进行研究,分别选取与基准站距离不同的10个流动站点进行测量实验并进行精度分析,结果表明:在基准站和流动站距离小于15km情况下,平面坐标的精度优于15mm,测量精度没有随距离明显的衰减。当基准站和流动站相距大于15km时,随着基准站和流动站距离的增长,测量精度明显衰减。This paper mainly study the precision of single reference stations trusteeship RTK.The test and precision analyze were performed on 10 user site that were different distance from reference stations.The test result show that the precision of plane coordinate are excelled 15 mm and the precision are not obvious attenuation when the distances of user site and reference stations are less than 15 km.The precision are obvious attenuation follow with the increscent distances when the distances of user site and reference stations are far than 15 km.

关 键 词：单基站托管型RTK 基准站 载波相位差分 流动站 

分 类 号：P207[天文地球—测绘科学与技术]