| 关于CORS系统的布设及精度探讨 |
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| 引用本文： | 赵永强,杜明成,孙国强. 关于CORS系统的布设及精度探讨[J]. 测绘与空间地理信息, 2011, 34(4): 64-66 |
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| 作者姓名： | 赵永强 杜明成 孙国强 |
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| 作者单位： | 大连九成测绘信息有限公司,辽宁庄河,116400;大连九成测绘信息有限公司,辽宁庄河,116400;大连九成测绘信息有限公司,辽宁庄河,116400 |
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| 摘 要： | 随着城乡一体化的发展,目前国内很多城市在建设CORS系统（连续运行卫星定位服务系统）。借助于某市（以下称P市）建立CORS系统的实际案例,介绍CORS网建设过程,对CORS系统的设计构想、精度、分布和覆盖情况进行了探讨,并对CORS系统的使用情况作了较详细的介绍。
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| 关 键 词： | GPS CORS系统 RTK 虚拟参考(VRS) |
Discussion on Layout and Accuracy of the CORS System |
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| ZHAO Yong-qiang,DU Ming-cheng,SUN Guo-qiang. Discussion on Layout and Accuracy of the CORS System[J]. Geomatics & Spatial Information Technology, 2011, 34(4): 64-66 |
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| Authors: | ZHAO Yong-qiang DU Ming-cheng SUN Guo-qiang |
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| Affiliation: | ZHAO Yong-qiang,DU Ming-cheng,SUN Guo-qiang(Dalian Jiucheng Surveying and Mapping Information CO.,LTD.,Zhuanghe 116400,China) |
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| Abstract: | With the development of integration in urban and rural areas,many domestic cities have been building CORS system(continuous operational satellite positioning service system) at present.With the aid case of a certain city(the following called P city) that builds CORS system,this paper introduces the process of the CORS network construction,discusses about the design conception,accuracy,distribution and cover situation of the CORS system,and also makes a detailed introduction of CORS system's application. |
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| Keywords: | GPS CORS system RTK virtual reference(VRS) |
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