Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aap7911 |
Oklahoma's induced seismicity strongly linked to wastewater injection depth | |
Hincks, Thea1,2; Aspinall, Willy1,2,3; Cooke, Roger4,5; Gernon, Thomas6 | |
2018-03-16 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2018 |
卷号 | 359期号:6381页码:1251-+ |
文章类型 | Article |
语种 | 英语 |
国家 | England; Netherlands; USA |
英文摘要 | The sharp rise in Oklahoma seismicity since 2009 is due to wastewater injection. The role of injection depth is an open, complex issue, yet critical for hazard assessment and regulation. We developed an advanced Bayesian network to model joint conditional dependencies between spatial, operational, and seismicity parameters. We found that injection depth relative to crystalline basement most strongly correlates with seismic moment release. The joint effects of depth and volume are critical, as injection rate becomesmore influential near the basement interface. Restricting injection depths to 200 to 500 meters above basement could reduce annual seismic moment release by a factor of 1.4 to 2.8. Our approach enables identification of subregions where targeted regulation may mitigate effects of induced earthquakes, aiding operators and regulators in wastewater disposal regions. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000427504900039 |
WOS关键词 | 5.8 PAWNEE EARTHQUAKE ; FLUID INJECTION ; UNITED-STATES ; HAZARD ; ARKANSAS ; DISPOSAL ; SEQUENCE ; INCREASE ; USA |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
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/198193 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Univ Bristol, Sch Earth Sci, Bristol BS8 1RJ, Avon, England; 2.Univ Bristol, Cabot Inst, Royal Ft House, Bristol BS8 1UJ, Avon, England; 3.Aspinall & Associates, Cleveland House,High St, Tisbury SP3 6HF, England; 4.Delft Univ Technol, Mekelweg 4, NL-2628 CD Delft, Netherlands; 5.Resources Future Inc, 1616 P St NW, Washington, DC 20036 USA; 6.Univ Southampton, Ocean & Earth Sci, Southampton SO14 3ZH, Hants, England |
推荐引用方式 GB/T 7714 | Hincks, Thea,Aspinall, Willy,Cooke, Roger,et al. Oklahoma's induced seismicity strongly linked to wastewater injection depth[J]. SCIENCE,2018,359(6381):1251-+. |
APA | Hincks, Thea,Aspinall, Willy,Cooke, Roger,&Gernon, Thomas.(2018).Oklahoma's induced seismicity strongly linked to wastewater injection depth.SCIENCE,359(6381),1251-+. |
MLA | Hincks, Thea,et al."Oklahoma's induced seismicity strongly linked to wastewater injection depth".SCIENCE 359.6381(2018):1251-+. |
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