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Assessment of flood risk management strategies in mixed-use urban and rural river basins, Case Study: Gorgan River Basin, North-Eastern Iran

机译：评估混合使用城乡河流流域洪水风险管理策略，案例研究：伊朗东北河流河流域

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Tackling the challenge of flood management requires a move from the generally examined local crisis management approach to a basin-wide holistic flood risk management approach within the context of Integrated Water Resources Management (IWRM). In this paper, flood risk management strategies in mixed-use urban and rural river basins and the concept of resilience as well as the resilience criteria are discussed. Resilience in flood management is defined as the capacity of a system to tolerate flood events and to return to a normal situation after flooding. Resilient strategies are focused on reducing the consequences of floods and increasing the speed of recovery instead of trying to reduce the frequency of flooding events. The concept of resilience and different flood risk management strategies are assessed in Gorgan River Basin in North-East of Iran as the case study, through 1D-2D flood modelling and a Multi-Criteria Decision Making (MCDM) for assessment and ranking of the strategies.
机译：应对洪水管理的挑战需要在综合水资源管理（IWRM）的背景下，在一般审查的本地危机管理方法中，普遍检查的本地危机管理方法。本文讨论了混合使用城乡河流流域的洪水风险管理策略以及恢复力的概念以及恢复力标准。洪水管理的抵御能力被定义为系统能够容忍洪水事件的能力，并在洪水之后返回正常情况。弹性策略专注于降低洪水的后果，并提高恢复速度，而不是试图减少洪水事件的频率。在伊朗东北部的摩根河流域中评估了恢复力和不同洪涝风险管理策略的概念，是案例研究，通过1D-2D洪水建模和多标准决策（MCDM）进行评估和排名策略。

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