Simulation of bridge pier scour depth base on geometric characteristics and field data using support vector machine algorithm
M Majedi-Asl, R Daneshfaraz… - Journal of Applied …, 2020 - arww.razi.ac.ir
In this paper, two groups of datasets including Froehlich (1988) and USGS were
implemented to simulate scour depth for bridge piers of three shapes (circular, sharp-nose …
implemented to simulate scour depth for bridge piers of three shapes (circular, sharp-nose …
Evaluating the Effect of Various Parameters of Protective Spur Dike on Scour Depth Reduction using Group Method of Data Handling (GMDH) and Gene Expression …
SM Hamzeh Ziabari - Journal of Watershed Management …, 2019 - jwmr.sanru.ac.ir
Spur dikes are one of the common methods to protect rivers against erosion. Scouring
around the spur dike is an important factor that can disorder the structural performance …
around the spur dike is an important factor that can disorder the structural performance …
[PDF][PDF] Comparing the accuracy of individual and combined application of genetic algorithm and least squares of support vector machine in estimating scour depth of …
MK Moghadam, A Amini - jircsa.ir
Conclusion: This research can be briefly concluded as follows:• The relations improved by
the genetic algorithm had higher accuracy than the empirical ones.• By choosing the width of …
the genetic algorithm had higher accuracy than the empirical ones.• By choosing the width of …
Experimental investigation of the effect of series length of T-shaped spur dikes on the control of bank erosion in non-submerged conditions in the meandering channel
P Esmaeli, S Boudaghpour, M Rostami… - Iranian Journal of …, 2020 - idj.iaid.ir
The use of spur dikes is one of the most common methods for controlling bank erosion and
protecting river shores. In fact, the presence of the spur dikes causes the modification of …
protecting river shores. In fact, the presence of the spur dikes causes the modification of …
بررسی تأثیر پارامترهای مختلف آبشکن محافظ بر کاهش عمق آبشستگی با استفاده از روش گروهی مدل‌سازی داده‌ها (GMDH) و برنامه‌ریزی بیان ژن (GEP)
فرزین, کرمی, حجت, حاجی ابادی, نیر, شهاب… - (پژوهشنامه مدیریت حوزه …, 2019 - jwmr.sanru.ac.ir
آبشکن‌ها یکی از روش‌های متداول حفاظت کناره رودخانه‌ها در برابر فرسایش می‌باشند. از مسائل مهمی
که عملکرد آبشکن‌ها را مختل می‌کند آبشستگی اطراف آن‌هاست. یکی از روش‌های کاهش آبشستگی …
که عملکرد آبشکن‌ها را مختل می‌کند آبشستگی اطراف آن‌هاست. یکی از روش‌های کاهش آبشستگی …