أنموذج ذو بعد واحد لمحاكاة انتقال الرسوبيات في نهر شط العرب : تأثير نهر الكارون

الملخص EN

Simulation of sediment transport studied on Shatt Al-Arab River with impact of changes in the discharge of the Al-Karon river.

MIKE 11 ST is a one-dimensional modelling system for the simulation of flows and sediment transport used with scenarios or multiple assumptions for (5, 50, 100, 200, 300, 400) m3/s discharge of Al-Karon river.

Time of simulation was 30 day when applying boundary conditions tide at lower approaches and discharge at the upper approaches.

Verification and calibration of the model was conducted through field measurements, as well as relying on previous studies using different measurements stations, the matching process demonstrate the success of the Model when multiple and different situations.

It was concluded that the discharge of the river Karun an impact on the concentration and direction for total load process of sediment transport River of the Shatt al-Arab is not transferred of sediment outside the basin at low discharge.