DOI: 10.1002/grl.50738
论文题名: Basin-scale transport of heat and fluid induced by earthquakes
作者: Wang C.-Y. ; Wang L.-P. ; Manga M. ; Wang C.-H. ; Chen C.-H.
刊名: Geophysical Research Letters
ISSN: 0094-8744
EISSN: 1944-8475
出版年: 2013
卷: 40, 期: 15 起始页码: 3893
结束页码: 3897
语种: 英语
英文关键词: basin-wide
; earthquake
; groundwater flow
; groundwater transport
Scopus关键词: basin-wide
; Contaminant transport
; Groundwater supply
; Groundwater temperatures
; Groundwater transport
; Hydrocarbon production
; Subsurface transport
; Underground repositories
; Groundwater
; Groundwater flow
; Transport properties
; Earthquakes
; basin analysis
; earthquake epicenter
; earthquake event
; fluid flow
; groundwater flow
; heat flow
; Chichi
; Taiwan
英文摘要: Large earthquakes are known to cause widespread changes in groundwater flow, yet their relation to subsurface transport is unknown. Here we report systematic changes in groundwater temperature after the 1999 Mw7.6 Chi-Chi earthquake in central Taiwan, documented by a dense network of monitoring wells over a large (17,000 km2) alluvial fan near the epicenter. Analysis of the data reveals a hitherto unknown system of earthquake-triggered basin-wide groundwater flow, which scavenges geothermal heat from depths, changing groundwater temperature across the basin. The newly identified earthquake-triggered groundwater flow may have significant implications on postseismic groundwater supply and quality, contaminant transport, underground repository safety, and hydrocarbon production. © 2013. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84881131588&doi=10.1002%2fgrl.50738&partnerID=40&md5=fda1897d06a8f6a89853efc9b6cdf507
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/6008
Appears in Collections: 气候减缓与适应
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作者单位: Earth and Planetary Science, University of California, Berkeley, CA 94720, United States
Recommended Citation:
Wang C.-Y.,Wang L.-P.,Manga M.,et al. Basin-scale transport of heat and fluid induced by earthquakes[J]. Geophysical Research Letters,2013-01-01,40(15).