سال انتشار: ۱۳۹۰

محل انتشار: اولین کنفرانس بین المللی و سومین کنفرانس ملی سد و نیروگاههای برق آبی

تعداد صفحات: ۱

نویسنده(ها):

Atefeh Parvaresh Rizi – Assistant Professor in Water Structures, University of Tehran, Iran
Javad Farhoudi – Professor inWater Structures, University of Tehran, Iran
Axel Bronstert – Professor in Institute of Earth and Environmental Science, University of Potsdam, Germany
Seyed Morteza Sadat Helbar – Ph.D. Candidate inWater Structures, University of Tehran, Iran.

چکیده:

This paper will introduce a combined modeling approach using a water and sediment budget model (Water Availability in Semi – Arid environments) and a 3D reservoir sedimentation model to adapt reservoir operation and visualize their effects on the sediment deposition. An effective combined sediment-water management can be identified under semi-arid conditions for dry and wet years. Modeling scenarios results will confirm the effectiveness of adapted operation rules for the reservoirs and will show that the operation of large dams could be modified according to a combined sediment-water management.