The study of key issues about integration of GNSS and strong-motion records for real-time earthquake monitoring

doi:10.1016/j.asr.2016.04.033

NTSC-IR

	The study of key issues about integration of GNSS and strong-motion records for real-time earthquake monitoring
	Tu, Rui; Zhang, Pengfei; Zhang, Rui; Liu, Jinhai
	2016-08-01
发表期刊	ADVANCES IN SPACE RESEARCH
ISSN	0273-1177
卷号	58 期号:3 页码:304-309
摘要	This paper has studied the key issues about integration of GNSS and strong-motion records for real-time earthquake monitoring. The validations show that the consistence of the coordinate system must be considered firstly to exclude the system bias between GNSS and strong-motion. The GNSS sampling rate is suggested about 1-5 Hz, and we should give the strong-motion's baseline shift with a larger dynamic noise as its variation is very swift. The initialization time of solving the baseline shift is less than one minute, and ambiguity resolution strategy is not greatly improved the solution. The data quality is very important for the solution, we advised to use multi frequency and multi-system observations. These ideas give an important guide for real-time earthquake monitoring and early warning by the tight integration of GNSS and strong-motion records. (C) 2016 COSPAR. Published by Elsevier Ltd. All rights reserved.
关键词	GNSS Strong-motion sensor Baseline shift Earthquake monitoring and early warning
资助者	National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association"
DOI	10.1016/j.asr.2016.04.033
关键词[WOS]	BASE-LINE CORRECTIONS ; COLLOCATED GPS ; DISPLACEMENTS ; DEFORMATION ; SEISMOLOGY ; RESOLUTION ; ACCURACY ; TAIWAN ; ROBUST
语种	英语
资助项目	National Natural Science Foundation of China[41504006] ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association"
资助者	National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Pioneer Hundred Talents" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Light of West China" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association" ; Chinese Academy of Sciences (CAS) program of "Youth Innovation Promotion Association"
WOS研究方向	Astronomy & Astrophysics ; Geology ; Meteorology & Atmospheric Sciences
WOS类目	Astronomy & Astrophysics ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000379561000003
出版者	ELSEVIER SCI LTD
引用统计
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/11209
专题	中国科学院国家授时中心
通讯作者	Tu, Rui
作者单位	Chinese Acad Sci, Natl Time Serv Ctr, Shu Yuan Rd, Xran 710600, Peoples R China
推荐引用方式 GB/T 7714	Tu, Rui,Zhang, Pengfei,Zhang, Rui,et al. The study of key issues about integration of GNSS and strong-motion records for real-time earthquake monitoring[J]. ADVANCES IN SPACE RESEARCH,2016,58(3):304-309.
APA	Tu, Rui,Zhang, Pengfei,Zhang, Rui,&Liu, Jinhai.(2016).The study of key issues about integration of GNSS and strong-motion records for real-time earthquake monitoring.ADVANCES IN SPACE RESEARCH,58(3),304-309.
MLA	Tu, Rui,et al."The study of key issues about integration of GNSS and strong-motion records for real-time earthquake monitoring".ADVANCES IN SPACE RESEARCH 58.3(2016):304-309.