نتایج جستجو برای: return periods

تعداد نتایج: 189176  

Journal: :Arabian Journal of Geosciences 2023

Abstract This work delivers comprehensive information on the statistical metrics of sea level in Port Said Harbor, which can be used for mitigation plans and protection measures its vicinity. The study hourly data extended over 10 years from January 2002 to December 2011. A descriptive analysis monthly variations was introduced. T_Tide package obtain astronomical constituents, are turn calculat...

Journal: Desert 2006
A. Salajegheh, J Dastorani

Estimation of the magnitude and frequency of maximum instantaneous discharges and hydrographs are used for a variety of purposes, such as the design of bridges, culverts, flood-control structures; and the management and regulation of floodplains. Fuller (1914), developed a flood-frequency formula based on analysis of flood peaks in hundred of streams to provide simple methods of estimating maxi...

حبیب نژاد روشن, محمود, سلیمانی, کریم, شاهدی, کاکا, کریمی, ولی الله,

Because of urban rapid growth of Iran, some problems such as propagation of environmental pollutions, urban inundation and flood hazards due to lack of appropriate drainage systems and irregularity of conduits & streams are the major difficulties in urban watersheds. Because of hydrological & hydraulic processes complexities in urban area, using of computer models would be effective. In this st...

شعبانی بازنشین, آرمان, عمادی, علیرضا, فضل اولی, رامین,

Flood is one of the natural hazards that its frequent occurrence has increased in the recent years and the damages of it, had affected apart of country in every year. Prioritization of sub basins has an important effect in watershed management. The purpose of prioritization of sub basins is offer a pattern for control and decrease flood hazards and evaluating the role of each sub basin in peak ...

Journal: :The Journal of the American Academy of Orthopaedic Surgeons 2015
Michael B Ellman Seth L Sherman Brian Forsythe Robert F LaPrade Brian J Cole Bernard R Bach

In athletes, significant advances in anterior cruciate ligament reconstruction techniques and rehabilitation have led to improved surgical outcomes and increased expectations for return to play. Although an expeditious return to sport has become an achievable and often realistic goal, the factors that most influence safe, timely, and successful return to play remain unknown. The literature offe...

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