DOI: 10.1002/2016GL071268
论文题名: Increased stream discharge after the 3 September 2016 Mw 5.8 Pawnee, Oklahoma earthquake
作者: Manga M. ; Wang C.-Y. ; Shirzaei M.
刊名: Geophysical Research Letters
ISSN: 0094-8402
EISSN: 1944-8133
出版年: 2016
卷: 43, 期: 22 起始页码: 11588
结束页码: 11594
语种: 英语
英文关键词: induced earthquake
; permeability change
; stream discharge
Scopus关键词: Aquifers
; Geophysics
; Groundwater
; Groundwater resources
; Hydrogeology
; Induced Seismicity
; Structural geology
; Waste disposal
; Wastewater disposal
; Earthquake magnitudes
; Fluid injections
; Hydrogeological
; Hydrogeological properties
; Increased discharges
; Permeability change
; Shallow groundwater
; Stream discharge
; Earthquakes
英文摘要: Earthquakes influence hydrogeological processes and properties in Earth's crust, some of which affect surface waters. We document increased discharge in a stream after the 3 September 2016 Mw 5.8 earthquake near Pawnee, Oklahoma, an event likely induced by underground wastewater disposal. Discharge increased by an order of magnitude and remained elevated until the change was obscured by rain 1 week later. Given the earthquake magnitude and distance from the stream, by comparison with previous examples of responses to earthquakes, increased discharge after this earthquake is expected. While the mechanism increasing discharge cannot be confirmed, the observations require changes in physical properties of the subsurface. Fluid injection may thus influence hydrogeological properties of shallow groundwater systems and aquifers indirectly by inducing seismicity, if the induced seismic events are large enough. ©2016. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85003914714&doi=10.1002%2f2016GL071268&partnerID=40&md5=331988be14ec43c6da4ee79519f1192d
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/9365
Appears in Collections: 科学计划与规划 气候变化与战略
There are no files associated with this item.
作者单位: Department of Earth and Planetary Science, University of California, Berkeley, CA, United States
Recommended Citation:
Manga M.,Wang C.-Y.,Shirzaei M.. Increased stream discharge after the 3 September 2016 Mw 5.8 Pawnee, Oklahoma earthquake[J]. Geophysical Research Letters,2016-01-01,43(22).