DOI: 10.1002/2016GL069372
论文题名: Performance of the NCREE's on-site warning system during the 5 February 2016 Mw 6.53 Meinong earthquake
作者: Hsu T.-Y. ; Wang H.-H. ; Lin P.-Y. ; Lin C.-M. ; Kuo C.-H. ; Wen K.-L.
刊名: Geophysical Research Letters
ISSN: 0094-8708
EISSN: 1944-8439
出版年: 2016
卷: 43, 期: 17 起始页码: 8954
结束页码: 8959
语种: 英语
英文关键词: Meinong earthquake
; NEEWS
; on-site earthquake early warning
Scopus关键词: Alarm systems
; Earthquake engineering
; Geophysics
; Earthquake early warning
; Earthquake early warning systems
; Earthquake source
; Epicenter distance
; Moment magnitudes
; NEEWS
; Peak ground acceleration
; Southern taiwan
; Earthquakes
英文摘要: The National Center for Research on Earthquake Engineering in Taiwan has developed an on-site earthquake early warning system (NEEWS). The Meinong earthquake with a moment magnitude of 6.53 and a focal depth of 14.6 km occurred on 5 February 2016 in southern Taiwan. It caused 117 deaths, injured 551, caused the collapse of six buildings, and serious damage to 247 buildings. During the Meinong earthquake, the system performance of 16 NEEWS stations was recorded. Based on a preassigned peak ground acceleration (PGA) threshold to issue alarms at different stations, no false alarms or missed alarms were issued during the earthquake. About 4 s to 33 s of lead time were provided by the NEEWS depending on the epicenter distance. In addition, the directivity of the earthquake source characteristic and also possibly the site effects were observed in the diagram of the distribution of PGA difference between the predicted PGA and the measured PGA. ©2016. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84988955290&doi=10.1002%2f2016GL069372&partnerID=40&md5=955bb4925923d6ba4eb7bd90f8fe6cfa
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/9671
Appears in Collections: 科学计划与规划 气候变化与战略
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作者单位: Department of Civil and Construction Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan
Recommended Citation:
Hsu T.-Y.,Wang H.-H.,Lin P.-Y.,et al. Performance of the NCREE's on-site warning system during the 5 February 2016 Mw 6.53 Meinong earthquake[J]. Geophysical Research Letters,2016-01-01,43(17).