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《Henan Science and Technology》 2017-11
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Precision Comparative Analysis of GPS Level Fitting Based on CORS and Provincial Quasi Geoid——A Case Study of Xinzhuang Coal Mine Monitoring in Yongcheng City

Wang Songlun;Gao Yantao;Henan Water Conservancy Survey Co., Ltd.;Surveying and Mapping Geographic Information Institute,Henan Bureau of Geology and Mineral Exploration and Development Bureau;  
With the popularity of CORS, using the CORS base station for initial data to rapid deployment of controlnetwork, but due to the CGCS2000 coordinate frame of CORS base station, therefore, can only get the control pointsof the earth high. This paper analyzed on GPS Fitting elevation, leveling, the geoid obtained several methods compara-tively and gave a good solution to the problem of the elevation scheme, which has extensive practical significance.
【CateGory Index】: P223.0;P228.4;TD17
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【Citations】
Chinese Journal Full-text Database 4 Hits
1 YU Yong-ping;Guangzhou Urban Planning & Design Research Institute;;Data processing methods studies of CORS system measurement point[J];测绘工程;2015-11
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【Co-citations】
Chinese Journal Full-text Database 8 Hits
1 YAO Wei;Shanghai Surveying and Mapping Institute;;Analysis of RTK Positioning Accuracy in Dayangshan and Xiaoyangshan Areas[J];中小企业管理与科技(下旬刊);2017-09
2 Wang Songlun;Gao Yantao;Henan Water Conservancy Survey Co., Ltd.;Surveying and Mapping Geographic Information Institute,Henan Bureau of Geology and Mineral Exploration and Development Bureau;;Precision Comparative Analysis of GPS Level Fitting Based on CORS and Provincial Quasi Geoid——A Case Study of Xinzhuang Coal Mine Monitoring in Yongcheng City[J];河南科技;2017-11
3 SONG Jin-long;Liaoning Provincial Water Conservancy & Hydropower Investigation,Design and Research Institute;;Reliability and Accuracy Analysis of CORS system in Mapping Topographical Plan[J];黑龙江水利科技;2017-03
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8 WU Xiaoqun;DENG Chenbin;Nanchang Institute of Urban Planning and Design;;Research of Network RTK Positioning Accuracy and Reliability[J];江西科学;2015-04
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Chinese Journal Full-text Database 10 Hits
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