气候变化领域集成服务门户(CCPortal): A risk assessment methodology to evaluate the risk failure of managed aquifer recharge in the Mediterranean Basin

CCPortal

DOI	10.5194/hess-22-3213-2018
	A risk assessment methodology to evaluate the risk failure of managed aquifer recharge in the Mediterranean Basin
	Rodríguez-Escales P.; Canelles A.; Sanchez-Vila X.; Folch A.; Kurtzman D.; Rossetto R.; Fernández-Escalante E.; Lobo-Ferreira J.-P.; Sapiano M.; San-Sebastián J.; Schüth C.
发表日期	2018
ISSN	1027-5606
起始页码	3213
结束页码	3227
卷号	22 期号:6
英文摘要	Managed aquifer recharge (MAR) can be affected by many risks. Those risks are related to different technical and non-technical aspects of recharge, like water availability, water quality, legislation, social issues, etc. Many other works have acknowledged risks of this nature theoretically; however, their quantification and definition has not been developed. In this study, the risk definition and quantification has been performed by means of q fault trees and probabilistic risk assessment (PRA). We defined a fault tree with 65 basic events applicable to the operation phase. After that, we have applied this methodology to six different managed aquifer recharge sites located in the Mediterranean Basin (Portugal, Spain, Italy, Malta, and Israel). The probabilities of the basic events were defined by expert criteria, based on the knowledge of the different managers of the facilities. From that, we conclude that in all sites, the perception of the expert criteria of the non-technical aspects were as much or even more important than the technical aspects. Regarding the risk results, we observe that the total risk in three of the six sites was equal to or above 0.90. That would mean that the MAR facilities have a risk of failure equal to or higher than 90ĝ€% in the period of 2-6 years. The other three sites presented lower risks (75, 29, and 18 % for Malta, Menashe, and Serchio, respectively). © 2018 Author(s).
语种	英语
scopus关键词	Aquifers; Recharging (underground waters); Water quality; Managed aquifer recharges; Mediterranean basin; Operation phase; Probabilistic Risk Assessment; Risk assessment methodologies; Risk of failure; Technical aspects; Water availability; Risk assessment; aquifer; failure analysis; methodology; recharge; risk assessment; risk perception; Israel; Italy; Malta [Southern Europe]; Mediterranean Region; Portugal; Spain
来源期刊	Hydrology and Earth System Sciences
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/160006
作者单位	Rodríguez-Escales, P., Dept. of Civil and Environmental Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain, Hydrogeology Group (UPC-CSIC), Spain; Canelles, A., Dept. of Civil and Environmental Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain, Hydrogeology Group (UPC-CSIC), Spain; Sanchez-Vila, X., Dept. of Civil and Environmental Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain, Hydrogeology Group (UPC-CSIC), Spain; Folch, A., Dept. of Civil and Environmental Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain, Hydrogeology Group (UPC-CSIC), Spain; Kurtzman, D., Institute of Soil Water and Environmental Sciences, Volcani Center, Agricultural Research Organization, Rishon LeZion, Israel; Rossetto, R., Institute of Life Sciences, Scuola Superiore sant'Anna, Pisa, Italy; Fernández-Escalante, E., Empresa de Transformación Agraria (TRAGSA), RandD Department, Madrid, Spain; Lobo-Ferreira, J.-P., Laboratorio Nacional de Engenharia Civil, Lisb...
推荐引用方式 GB/T 7714	Rodríguez-Escales P.,Canelles A.,Sanchez-Vila X.,et al. A risk assessment methodology to evaluate the risk failure of managed aquifer recharge in the Mediterranean Basin[J],2018,22(6).
APA	Rodríguez-Escales P..,Canelles A..,Sanchez-Vila X..,Folch A..,Kurtzman D..,...&Schüth C..(2018).A risk assessment methodology to evaluate the risk failure of managed aquifer recharge in the Mediterranean Basin.Hydrology and Earth System Sciences,22(6).
MLA	Rodríguez-Escales P.,et al."A risk assessment methodology to evaluate the risk failure of managed aquifer recharge in the Mediterranean Basin".Hydrology and Earth System Sciences 22.6(2018).