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کلیدواژه: Risk Assessment,Agricultural Water System,Improper Performance of the Ditch-Riders,Operational Losses,Roodasht Irrigation Network
نویسندگان: BOZORGI ATIYEH, ROOZBAHANI ABBAS, HASHEMY SHAHDANY MEHDY
ناشر: تحقیقات آب و خاک ایران - Iranian Journal of Soil and Water Research
Since the majority of water resources is used for agricultural purposes, irrigation and drainage networks become important. Moreover, these networks are threatened by various natural and unnatural hazards that each one can affect the performance of the network. This research seeks to develop a risk ... ادامه
سال:2021
مشاهده/دانلود
کلیدواژه: Groundwater levels,Gamma Test,Artificial neural network,SVR,Genetic Algorithm
نویسندگان: mirarabi ali, Naseri Hamidreza, NAKHAEI MOHAMMAD, Alijani Farshad
ناشر: زمین شناسی کاربردی پیشرفته - ADVANCED APPLIED GEOLOGY
In order to implement sustainable groundwater resources management, it is necessary to model the behavior of groundwater level. Groundwater is a nonlinear and complex system which Data-driven models can be modeled this system without approximation and simplification. This study evaluates the perform... ادامه
سال:2018
کلیدواژه: Bayesian network,Input pattern,Model development,Stationary test
نویسندگان: AHMADI FARSHAD, VALINIA MIR MAHMOOD
ناشر: مدیریت آب و آبیاری - Journal of Water and Irrigation Management
One of the most important issues in water resources management is the preparation and development of appropriate models in order to predict the streamflow more accurately. For this purpose, in the present study, linear time series models (ARMA), intelligent Bayesian network (BN) and BN-ARMA hybrid m... ادامه
سال:2020
کلیدواژه: Banking contracts,Islamic banking,Islamic contracts,Value added of economic sectors,Bayesian vector autoregression model
نویسندگان: Nasr Esfahani Mohammad, GHAEMI ASL MEHDI, Zare Kordiani Ali Asghar
ناشر: معرفت اقتصاد اسلامی - Ma`rifat-e Eghtesad-e Islami
In the interest-free banking system, Islamic contracts, due to their operational nature and interactivity with other economic sectors, can help guide and organize private sectors of the economy. This paper studies the effect of banking facilities within the framework of the Islamic contracts of Ju'a... ادامه
سال:2019
دسته بندی