气候变化领域集成服务门户(CCPortal): Methane emissions from the 2015 Aliso Canyon blowout in Los Angeles, CA

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DOI	10.1126/science.aaf2348
	Methane emissions from the 2015 Aliso Canyon blowout in Los Angeles, CA
	Conley S.; Franco G.; Faloona I.; Blake D.R.; Peischl J.; Ryerson T.B.
发表日期	2016
ISSN	0036-8075
起始页码	1317
结束页码	1320
卷号	351 期号:6279
英文摘要	Single-point failures of natural gas infrastructure can hamper methane emission control strategies designed to mitigate climate change. The 23 October 2015 blowout of a well connected to the Aliso Canyon underground storage facility in California resulted in a massive release of natural gas. Analysis of methane and ethane data from dozens of plume transects, collected during 13 research-aircraft flights between 7 November 2015 and 13 February 2016, shows atmospheric leak rates of up to 60 metric tons of methane and 4.5 metric tons of ethane per hour. At its peak, this blowout effectively doubled the methane emission rate of the entire Los Angeles basin and, in total, released 97,100 metric tons of methane to the atmosphere.
英文关键词	benzene; butane; ethane; ethylbenzene; hydrocarbon; methane; pentane; propane; toluene; xylene; aircraft emission; atmospheric plume; blowout; canyon; climate change; leakage; methane; natural gas; air analysis; air pollution; air quality; air sampling; altitude; Article; biochemical analysis; biochemical composition; boundary layer; carbon footprint; coal mining; concentration (parameters); environmental temperature; gas field; human; limit of detection; North Sea; odor; plume; pollution transport; population exposure; pressure; priority journal; radiative forcing; reference value; residential area; surface property; time; United States; wind; California; Los Angeles [California]; United States; Platanus racemosa
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243375
作者单位	Scientific Aviation, 3335 Airport Road, Boulder, CO 80301, United States; Department of Land, Air, and Water Resources, University of California-Davis, Davis, CA 95616, United States; Research and Development Division, California Energy Commission, Sacramento, CA 95814, United States; Department of Chemistry, University of California-Irvine, Irvine, CA 92617, United States; Cooperative Institute for Research in Environmental Sciences, University of Colorado-Boulder, Boulder, CO 80309, United States; Earth System Research Laboratory, National Oceanic and Atmospheric Administration (NOAA), Boulder, CO 80305, United States
推荐引用方式 GB/T 7714	Conley S.,Franco G.,Faloona I.,et al. Methane emissions from the 2015 Aliso Canyon blowout in Los Angeles, CA[J],2016,351(6279).
APA	Conley S.,Franco G.,Faloona I.,Blake D.R.,Peischl J.,&Ryerson T.B..(2016).Methane emissions from the 2015 Aliso Canyon blowout in Los Angeles, CA.Science,351(6279).
MLA	Conley S.,et al."Methane emissions from the 2015 Aliso Canyon blowout in Los Angeles, CA".Science 351.6279(2016).