Runoff and Suspended Sediment load from main Tributaries into the Zarivar Lake

سال انتشار: 1391
محل انتشار: همایش بین المللی بحران های زیست محیطی ایران و راهکارهای بهبود آن
کد COI اختصاصی: ICECS01_059
زبان مقاله: انگلیسی
تعداد مشاهده: 1558

دانلود فایل این مقاله

نویسندگان

Shirko Ebrahimi Mohammadi

Ph.D Student, Department of Watershed Management Engineering, Tarbiat Modares University

Seyed Hamidreza Sadeghi

Professor (Corresponding Author), Department of Watershed Management Engineering, Tarbiat Modares University

Kamran Chapi

Assistant Professor of Hydrological Modeling, Kurdistan University

چکیده

The Zarivar Lake receives freshwater from six natural tributaries and a constructed diverting dam known as Ghezelchesoo. Little is known about contribution of tributaries to runoff and suspended sediments from watershed to Zarivar Lake during the seasons. During storm events and base flow periods, water samples were obtained from all active tributaries of the lake Zarivar. From March 2011 to March 2012, 7 storms which caused to runoff have been recorded. Tributaries carry an annual load of 1.62 and 6.84 million m3 of runoff during storms and baseflow condition respectively and also 708.02 tons of suspended sediments (SS) into the lake, depending on the river, floods are responsible for up to 99% of SS annual input. Ghezelchesoo has become the artificial tributary since the beginning of functioning its diversion dam in 1997

کلیدواژه ها

Discharge, Suspended sediments, Tributaries, Zarivar Lake

مقالات مرتبط جدید

اطلاعات بیشتر در مورد COI

COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.

کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.