Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2016GL071685 |
Oklahoma experiences largest earthquake during ongoing regional wastewater injection hazard mitigation efforts | |
Yeck, W. L.1; Hayes, G. P.1; McNamara, D. E.1; Rubinstein, J. L.2; Barnhart, W. D.3; Earle, P. S.1; Benz, H. M.1 | |
2017-01-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:2 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | The 3 September 2016, M-w 5.8 Pawnee earthquake was the largest recorded earthquake in the state of Oklahoma. Seismic and geodetic observations of the Pawnee sequence, including precise hypocenter locations and moment tensor modeling, shows that the Pawnee earthquake occurred on a previously unknown left-lateral strike-slip basement fault that intersects the mapped right-lateral Labette fault zone. The Pawnee earthquake is part of an unprecedented increase in the earthquake rate in Oklahoma that is largely considered the result of the deep injection of waste fluids from oil and gas production. If this is, indeed, the case for the M5.8 Pawnee earthquake, then this would be the largest event to have been induced by fluid injection. Since 2015, Oklahoma has undergone wide-scale mitigation efforts primarily aimed at reducing injection volumes. Thus far in 2016, the rate of M3 and greater earthquakes has decreased as compared to 2015, while the cumulative momentor energy released from earthquakeshas increased. This highlights the difficulty in earthquake hazard mitigation efforts given the poorly understood long-term diffusive effects of wastewater injection and their connection to seismicity. |
英文关键词 | anthropogenic induced Oklahoma earthquake mitigation |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000395652600014 |
WOS关键词 | INCREASE |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/25899 |
专题 | 气候变化 |
作者单位 | 1.US Geol Survey, Natl Earthquake Informat Ctr, Box 25046, Denver, CO 80225 USA; 2.US Geol Survey, Earthquake Sci Ctr, 345 Middlefield Rd, Menlo Pk, CA 94025 USA; 3.Univ Iowa, Dept Earth & Environm Sci, Iowa City, IA USA |
推荐引用方式 GB/T 7714 | Yeck, W. L.,Hayes, G. P.,McNamara, D. E.,et al. Oklahoma experiences largest earthquake during ongoing regional wastewater injection hazard mitigation efforts[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(2). |
APA | Yeck, W. L..,Hayes, G. P..,McNamara, D. E..,Rubinstein, J. L..,Barnhart, W. D..,...&Benz, H. M..(2017).Oklahoma experiences largest earthquake during ongoing regional wastewater injection hazard mitigation efforts.GEOPHYSICAL RESEARCH LETTERS,44(2). |
MLA | Yeck, W. L.,et al."Oklahoma experiences largest earthquake during ongoing regional wastewater injection hazard mitigation efforts".GEOPHYSICAL RESEARCH LETTERS 44.2(2017). |
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