Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019WR024871 |
Coseismic Groundwater Drawdown Along Crustal Ruptures During the 2016 M-w 7.0 Kumamoto Earthquake | |
Hosono, T.1; Yamada, C.1; Shibata, T.2; Tawara, Y.3; Wang, C-Y4; Manga, M.4; Rahman, A. T. M. S.1; Shimada, J.1 | |
2019-07-01 | |
发表期刊 | WATER RESOURCES RESEARCH
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ISSN | 0043-1397 |
EISSN | 1944-7973 |
出版年 | 2019 |
卷号 | 55期号:7页码:5891-5903 |
文章类型 | Article |
语种 | 英语 |
国家 | Japan; USA |
英文摘要 | Groundwater-level changes after earthquakes provide insight into changes in hydrogeological properties such as permeability and pore pressure. Quantifying such changes, both their location and magnitude, is usually hindered by limited data. Using extensive high-resolution water-level monitoring records, we provide direct evidence of significant groundwater drawdown (4.74-m maximum) over a 160-km(2) area along crustal ruptures after the M-w 7.0, 2016, Kumamoto earthquake. Approximately 10(6) m(3) of water disappeared within 35 min after the main shock. The loss of water was not caused by static-strain driven pore-pressure decrease nor by releasing of water through structural pathways, but most likely by water transfer downwards through open cracks. Such changes may impact the security of water resources, the safety of underground waste repositories, and contaminant transport in seismically active areas. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000481444700040 |
WOS关键词 | CHI-CHI EARTHQUAKE ; WATER ; PERMEABILITY ; PRESSURE ; TRACERS ; REDISTRIBUTION ; DELTA-N-15 ; STREAMFLOW ; TRANSPORT ; RESPONSES |
WOS类目 | Environmental Sciences ; Limnology ; Water Resources |
WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/184861 |
专题 | 资源环境科学 |
作者单位 | 1.Kumamoto Univ, Dept Earth Ana Environm Sci, Kumamoto, Japan; 2.Kyoto Univ, Inst Geothermal Sci, Oita, Japan; 3.Geosphere Environm Technol Corp, Tokyo, Japan; 4.Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA |
推荐引用方式 GB/T 7714 | Hosono, T.,Yamada, C.,Shibata, T.,et al. Coseismic Groundwater Drawdown Along Crustal Ruptures During the 2016 M-w 7.0 Kumamoto Earthquake[J]. WATER RESOURCES RESEARCH,2019,55(7):5891-5903. |
APA | Hosono, T..,Yamada, C..,Shibata, T..,Tawara, Y..,Wang, C-Y.,...&Shimada, J..(2019).Coseismic Groundwater Drawdown Along Crustal Ruptures During the 2016 M-w 7.0 Kumamoto Earthquake.WATER RESOURCES RESEARCH,55(7),5891-5903. |
MLA | Hosono, T.,et al."Coseismic Groundwater Drawdown Along Crustal Ruptures During the 2016 M-w 7.0 Kumamoto Earthquake".WATER RESOURCES RESEARCH 55.7(2019):5891-5903. |
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