原文传递
Systems Approach to Risk Reduction of Transportation Infrastructure Networks Subject to Multiple Hazards.
| 题名： | Systems Approach to Risk Reduction of Transportation Infrastructure Networks Subject to Multiple Hazards. |
| 作者： | Sanchez-Silva-M.; Rosowsky-D.V. |
| 关键词： | *Transportation-systems; *Information-networks; *Risk-management; *Hazards-.;Economic-analysis; Security-; Threats-; Accident-reduction; Reliability-; Performance-evaluation. |
| 摘要： | Integrity, robustness, reliability, and resiliency of infrastructure networks are vital to the economy, security and well-being of any country. Faced with threats caused by natural and man-made hazards, transportation infrastructure network management must be directed towards: (1) understanding the network performance as a system; (2) modeling the dynamic interaction between the network and the external and internal demands; and (3) defining hazard management strategies to optimize resource allocation. The objective of the project is to develop a model of infrastructure transportation network that can be used to design efficient risk management strategies to ensure an acceptable performance (e.g., in terms of expected damage or recovery times) when subject to the action of individual, simultaneous, or sequential hazards. This study explores the performance of infrastructure networks using a systems approach. |
| 报告类型： | 科技报告 |
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