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《Science of Surveying and Mapping》 2008-03
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Coastline surveying & error influencing based on GPS real time kinematics

ZHOU Li,WANG Ji-gang(HuaiHai Institute of Technology,Lianyungang 222001,China)  
In this paper,characteristic of the coastline survey is discussed because it is a special environment.A new techno-system and the method are put forward based on GPS real time kinematics surveying for the motorization coastline survey when it is integrated with the GMS data chain.It analyzes the error of the Sea location-satellite,electromagnetic wave transmit error and the measure flat roof stability error.Aiming at the peculiarity influencing of the dependability on GMS data chain and shank swing,an estimation model of error influencing on the coastline GPS real time kinematics surveying is proposed.
【Fund】: 江苏省高校自然科学研究计划项目(03KJD42003)(04KJB420009);; 连云港市科技发展计划项目(SH0320)
【CateGory Index】: P228.4
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