• numerical evaluation of routing of dam reservoir to discuss the flood plain

    کلمات کلیدی :
    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1393/01/01
    • تاریخ انتشار در تی پی بین: 1393/01/01
    • تعداد بازدید: 512
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     flood is a complex natural disaster and destroying phenomenon that causes considerable annual damage. in addition, floodplain and lands alongside river beds are always in expose of flood hazards, while most of economic and social activities are conducted in these areas. therefore, in these regions, flood zoning is necessary. in hydrology, routing is a technique used to predict the changes in shape of water as it moves through a river channel or a reservoir. in flood forecasting, hydrologists may want to know how a short burst of intense rain in an area upstream of a city will change as it reaches the city. routing can be used to determine whether the pulse of rain reaches the city as a deluge or a trickle. other uses of routing include reservoir and channel design, floodplain studies and watershed simulations. in this research, the map of flood zoning with different return periods for a part of gorgan rood river, iran was provided. hydrological data and information were collected and analyzed. flood routing by using muskingum-cunge method in different reaches was conducted.

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