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Cooperating the BDS, GPS, GLONASS and strong-motion observations for real-time deformation monitoring

文献类型：期刊论文

作者Tu, Rui1,2,3; Liu, Jinhai1,2; Lu, Cuixian4; Zhang, Rui1,3; Zhang, Pengfei1,2; Lu, Xiaochun1,2,3
刊名GEOPHYSICAL JOURNAL INTERNATIONAL
出版日期2017-06-01
卷号209期号:3页码:1408-1417
关键词Satellite geodesy Space geodetic surveys Transient deformation
ISSN号0956-540X
DOI10.1093/gji/ggx099
英文摘要An approach of cooperating the BDS, GPS, GLONASS and strong-motion (SM) records for real-time deformation monitoringwas presented, whichwas validated by the experimental data. In this approach, the Global Navigation Satellite System (GNSS) data were processed with the real-time kinematic positioning technology to retrieve the GNSS displacement, and the SM data were calibrated to acquire the raw acceleration; a Kalman filter was then applied to combine the GNSS displacement and the SM acceleration to obtain the integrated displacement, velocity and acceleration. The validation results show that the advantages of each sensor are completely complementary. For the SM, the baseline shifts are estimated and corrected, and the high precision velocity and displacement are recovered. While the noise of GNSS can be reduced by using the SM-derived high-resolution acceleration, thus the high-precision and broad-band deformation information can be obtained in real time. The proposed method indicates a promising potential and capability in deformation monitoring of the high-building, dam, bridge and landslide.
WOS关键词PHASE AMBIGUITY RESOLUTION ; POINT POSITIONING PPP ; MULTI-GNSS ; EARTHQUAKE ; DISPLACEMENTS ; ACCELEROMETERS ; RECORDS ; SEISMOLOGY ; ACCURACY ; TAIWAN
资助项目program of National Key Research and Development Plan of China[2016YFB0501804] ; National Natural Science Foundation of China[41504006] ; National Natural Science Foundation of China[41674034] ; Chinese Academy of Sciences (CAS)[QYZDB-SSW-DQC028]
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000408374300006
出版者OXFORD UNIV PRESS
资助机构program of National Key Research and Development Plan of China ; program of National Key Research and Development Plan of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) ; Chinese Academy of Sciences (CAS) ; program of National Key Research and Development Plan of China ; program of National Key Research and Development Plan of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) ; Chinese Academy of Sciences (CAS) ; program of National Key Research and Development Plan of China ; program of National Key Research and Development Plan of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) ; Chinese Academy of Sciences (CAS) ; program of National Key Research and Development Plan of China ; program of National Key Research and Development Plan of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) ; Chinese Academy of Sciences (CAS)
源URL[http://210.72.145.45/handle/361003/11427]  
专题中国科学院国家授时中心
通讯作者Tu, Rui
作者单位1.Chinese Acad Sci, Natl Time Serv Ctr, Shu Yuan Rd, Xian 710600, Shaanxi, Peoples R China
2.Univ Chinese Acad Sci, Yu Quan Rd, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Key Lab Precis Nav & Timing Technol, Shu Yuan Rd, Xian 710600, Shaanxi, Peoples R China
4.German Res Ctr Geosci, D-14473 Potsdam, Germany
推荐引用方式
GB/T 7714		 Tu, Rui,Liu, Jinhai,Lu, Cuixian,et al. Cooperating the BDS, GPS, GLONASS and strong-motion observations for real-time deformation monitoring[J]. GEOPHYSICAL JOURNAL INTERNATIONAL,2017,209(3):1408-1417.
APA Tu, Rui,Liu, Jinhai,Lu, Cuixian,Zhang, Rui,Zhang, Pengfei,&Lu, Xiaochun.(2017).Cooperating the BDS, GPS, GLONASS and strong-motion observations for real-time deformation monitoring.GEOPHYSICAL JOURNAL INTERNATIONAL,209(3),1408-1417.
MLA Tu, Rui,et al."Cooperating the BDS, GPS, GLONASS and strong-motion observations for real-time deformation monitoring".GEOPHYSICAL JOURNAL INTERNATIONAL 209.3(2017):1408-1417.

入库方式： OAI收割

来源：国家授时中心

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