Evaluating the operation of dams under different management programs using the WEAP model (case study: Kardeh Dam of Mashhad) [PDF]
رویکردهای نوین در مهندسی آب و محیط زیست, 2023 The main goal of this research is management and comprehensive planning to optimally use the available water resources of Karde dam, using the WEAP model, and supply the demand in the agriculture and drinking sectors, considering the growth of their ...
Yousef Akbari +3 more
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Chiu's entropy theory application for simulation of flow field velocity in river bends (Case study: Gorganrood River bend) [PDF]
رویکردهای نوین در مهندسی آب و محیط زیست, 2022 In rivers and especially in river bends, the variation of stream-wise flow velocity in width and depth directions is non-uniform and is affected by many factors including secondary flows, bed and bank roughness, and flow hydraulic characteristics.
عبدالرضا ظهیری +2 more
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Evaluation of the Center pivot system in different speeds Parallel and perpendicular to the water line [PDF]
رویکردهای نوین در مهندسی آب و محیط زیست, 2022 The Center pivot system is one of the most advanced sprinkler irrigation systems that recently has been used in Iran. According to this research on the compatibility of the system with the cultural, economic, climate and optimization performance of the ...
Mohammad Reza Barati +2 more
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Runoff forecast with SVR model in climate scenarios and estimation of water demands due to changes in WEAP model [PDF]
رویکردهای نوین در مهندسی آب و محیط زیست, 2022 Today, the effects of climate change and global warming have been proven due to the increase in greenhouse gases in the world. In this research, the monthly values of temperature, precipitation and discharge of Jamishan Dam in the years 1988-2017 have ...
banafshe rahimi, Maryam Hafezparast
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Experimental Study of Effect of Flow Drop Height on Downstream Bed Topography of Type-A Trapezoidal Piano Key Weir [PDF]
رویکردهای نوین در مهندسی آب و محیط زیست, 2022 : Predicting the extent of local scouring downstream of hydraulic structures has been one of the topics of interest to researchers in recent years. In this research, downstream scouring of a trapezoidal piano key weir under changes in the hydraulic ...
Chonoor Abdi Chooplou +4 more
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Study the water infiltration in soil using double ring in different regions of Lorestan province [PDF]
رویکردهای نوین در مهندسی آب و محیط زیست, 2022 The water infiltration into the soil is one of the main components of the hydrological cycle, which is very important in various topics. Therefore, it is necessary to evaluate different methods of estimating it.
Samad Abdi, Saeed saadat
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Spatiotemporal Analysis of Global In-stream Phosphorus Concentrations from 2012 to 2021 [PDF]
تحقیقات منابع آب ایرانPhosphorus (P) is an essential nutrient in nature, playing a critical role in plant growth and food production. However, the interplay between environmental factors and human activities, particularly the excessive use of P-based fertilizers, can ...
Razi Sheikholeslami +2 more
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Evaluation of Standardized Precipitation Index (SPI) to identify drought in selected station of the Salt Lake watershed [PDF]
رویکردهای نوین در مهندسی آب و محیط زیست, 2023 Drought is one of the most chronic environmental instabilities that has extensive environmental effects. In this research, the evaluation of standardized precipitation index (SPI) based on precipitation and temperature data in Kashan synoptic station for
Mahdieh Afsharinia +4 more
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Study the concentration of heavy metals in the North Yaran oilfield sediments in the Hur Al-Azim wetland, Khuzestan [PDF]
رویکردهای نوین در مهندسی آب و محیط زیست, 2023 Sediments are the main absorbers of metal pollutants. Therefore, it is essential to study them. In this paper, 72 samples of surface sediments from six stations were selected using Grap sampler in the summer of 2015 to determine the concentration of ...
farideh sawaedi, mahboobeh cheraghi
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Introduction and application of transfer function model to predict the process of rainfall-groundwater level in Golestan province [PDF]
رویکردهای نوین در مهندسی آب و محیط زیست, 2023 Groundwater is one of the most valuable water resource in Iran, which is mainly influenced by rainfall patterns in a region. In the present study, 30-years rainfall and groundwater level data were used in the three watersheds of Galikesh, Ramian and ...
Youl Aman Nazeri +3 more
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