新型动态定位系统的研究与应用  

The Researchon the Dynamic Positioning Methods in some Unreachable Areas

作　　者：谭瑞[1] 章传银[2] 秘金钟[2] 李得海[2] 

机构地区：[1]江苏苏州地质工程勘察院,江苏苏州215129 [2]中国测绘科学研究院,北京100039

出　　处：《测绘与空间地理信息》2014年第8期222-224,共3页Geomatics & Spatial Information Technology

摘　　要：研究了在动态条件下对人员无法到达区目标定位的方法,分别研制了GPS激光测距定位系统和GPS近景信息采集系统。设计了水上动态实验,分析了两套系统的定位精度,验证了两套系统在动态测量模式下的可用性,提出了对人员无法到达区目标定位的新手段。The positioning methods in some unreachable areas under the dynamic condition was studied , GPS and Laser Ranging Dy-namic Positioning System and Information Collection System of GPS Close -range Photogrammetry were developed for different condi-tions.In order to verify the availability of these systems , experiments on the water were done and the positioning accuracy was ana -lyzed.A new positioning method in some unreachable areas was raised .

关 键 词：动态 GPS 激光测距 近景摄影测量 定位精度 

分 类 号：P228.4[天文地球—大地测量学与测量工程]