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

doi:10.1093/gji/ggx099

NTSC-IR

	Cooperating the BDS, GPS, GLONASS and strong-motion observations for real-time deformation monitoring
	Tu, Rui 1,2,3; Liu, Jinhai 1,2; Lu, Cuixian 4; Zhang, Rui 1,3; Zhang, Pengfei 1,2; Lu, Xiaochun 1,2,3
	2017-06-01
发表期刊	GEOPHYSICAL JOURNAL INTERNATIONAL
ISSN	0956-540X
卷号	209 期号:3 页码:1408-1417
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.
关键词	Satellite geodesy Space geodetic surveys Transient deformation
资助者	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)
DOI	10.1093/gji/ggx099
关键词[WOS]	PHASE AMBIGUITY RESOLUTION ; POINT POSITIONING PPP ; MULTI-GNSS ; EARTHQUAKE ; DISPLACEMENTS ; ACCELEROMETERS ; RECORDS ; SEISMOLOGY ; ACCURACY ; TAIWAN
语种	英语
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]
资助者	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)
WOS研究方向	Geochemistry & Geophysics
WOS类目	Geochemistry & Geophysics
WOS记录号	WOS:000408374300006
出版者	OXFORD UNIV PRESS
引用统计
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/11428
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.