Results 11 to 20 of about 352,738 (267)
Stabilization of Bentonite Nanoparticles Modified by Cationic Surfactant on Pumice Aggregates for the Removal of Nitrate from Aqueous Solution [PDF]
آب و فاضلاب, 2020 Nitrate contamination in water resources has become an important issue because of the environmental issue and potential risk to human health. The aim of this study is investigating the stabilization of modified bentonite nanoparticles by cationic ...
Zeinab Mikhak Beiranvand +2 more
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Comparison of Some Split-window Algorithms to Estimate Land Surface Temperature from AVHRR Data in Southeastern Tehran, [PDF]
Desert, 2009 Land surface temperature (LST) is a significant parameter for many applications. Many studies have proposedvarious algorithms, such as the split-window method, for retrieving surface temperatures from two spectrallyadjacent thermal infrared bands of ...
S.M. Behbahani +2 more
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Journal of Water and Climate Change, 2023 As a natural hazard, drought is a complex multivariate phenomenon that requires more comprehensive analysis. In this study, we studied meteorological, agricultural, and hydrological drought events with precipitation, soil moisture, and stream flow data ...
P. Kanthavel, C. K. Saxena, R. K. Singh
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Improvement the Performance of the Center Pivot Irrigation System under Limited Water Supply to Irrigate Sugar Beet Crop in West West Mania, Egypt. [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2023 This research aims to explore different strategies to operate the systems of center pivot when facing the problem of limited water supply or not receiving enough water to operate as designed to irrigate the total area.
S. Eid +3 more
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Evaluation of Hydraulic Sensitivity Indicators for Baffle Modules (Case Study: Varamin Irrigation and Drainage Network) [PDF]
Journal of Hydraulic Structures, 2014 Measuring sensitivity of hydraulic structures is considered as an approach for evaluation of water projects performance, due to lower distribution efficiency in Irrigation and Drainage project schemes.
Mina Sadat Seyedjavad +2 more
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Guan'gai paishui xuebao, 2021 【Background】Low-pressure pipeline using pipes in lieu of open channels to convey water is a water-saving irrigation technology as it reduces leakage and evaporation.
LI Bin, LI Na, LI Duanming, GONG Shiwen
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SRT regulation for virtuous interaction between wastewater reclamation and sludge management
Gongye shui chuliBased on the actual production data of two major business segments, sewage regeneration treatment and sludge resource utilization treatment in a wastewater treatment plant, the regulation of sludge age (SRT) in the activated sludge system of the ...
SHI Yulong +4 more
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