Research and Application of Critical Failure Paths Identification Method for Dam Risk Analysis
المؤلفون المشاركون
Wu, Zhenyu
Pei, Liang
Chen, Jiankang
He, Kun
Lu, Xiang
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-09-23
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Dam is an important part of the national infrastructure, and its safety has been widely concerned.
Risk identification of dams plays a significant role in risk assessment and control.
Finding out some critical failure paths through adopting timely measures can help reduce the risk occurrence probability effectively.
This paper develops an identification method based on the credibility and the interval analytic hierarchy process (IAHP) methods, namely, consistency and difference-based interval analytic hierarchy process (CDB-IAHP) method, to identify the critical failure paths of dams exactly considering the dynamic cognition degree of decision-makers.
Based on the fault tree analysis (FTA) method, the framework and analysis for critical failure paths identification of a gravity dam and an Earth-rockfill dam are conducted and made.
The results show that the critical failure paths obtained by the proposed method are in line with the statistical data, and the importance of disaster causing factors has some difference with the traditional method.
Additionally, some engineering and nonengineering measures are suggested to reduce the impact of potential failure paths.
The applications demonstrate that the proposed method shows good applicability for risk analysis and critical failure path mining of dams.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
He, Kun& Pei, Liang& Lu, Xiang& Chen, Jiankang& Wu, Zhenyu. 2020. Research and Application of Critical Failure Paths Identification Method for Dam Risk Analysis. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1194963
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
He, Kun…[et al.]. Research and Application of Critical Failure Paths Identification Method for Dam Risk Analysis. Mathematical Problems in Engineering No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1194963
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
He, Kun& Pei, Liang& Lu, Xiang& Chen, Jiankang& Wu, Zhenyu. Research and Application of Critical Failure Paths Identification Method for Dam Risk Analysis. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1194963
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1194963
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر