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801
Integrated GIS, remote sensing, and analytical hierarchical process approaches to delineate groundwater storage zones in the Sub-Saharan region of Northern Ethiopia
Published 2025-05-01“…Groundwater is a crucial, naturally fresh water source that is easily accessible and can be quickly and cost-effectively directed to rural areas. …”
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802
Simulation analysis of AB-BNCT treatment room shielding based on Monte Carlo geometric splitting variance reduction technique
Published 2025-01-01“…The accelerator-based boron neutron capture therapy (AB-BNCT) neutron sources used in hospitals are inevitably accompanied by neutron leakage and gamma-ray contamination during equipment operation and patient treatment.PurposeThis study aims to analyze the radiation safety of public during the operation of BNCT using Monte Carlo geometric splitting variance reduction technique.MethodsFirstly, based on a 10 mA 2.8 MeV proton accelerator neutron source, the International Commission on Radiological Protection (ICRP) and the basic standard for ionizing radiation protection and radiation source safety in China, GB 18871‒2002 was taken as the reference standard for the annual effective dose limit of 1 mSv for the public. …”
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803
Analysis of Current State of SWAT Model Research Based on Bibliometrics
Published 2023-01-01“…In order to gain insights into the latest advancements,focal areas,and future directions in SWAT model research,this paper conducted a bibliometric analysis of its applications in eco-hydrological modeling by using the Web of Science<sup>TM</sup> core database and the VOSviewer visualization software.The findings reveal that from 2000 to 2022,there has been a general increase in publications related to the SWAT model.Research efforts have primarily concentrated on three main areas:firstly,the hydrological simulation applications of the SWAT model to enhance scientific water resource management;secondly,investigations into the mechanisms of hydrological responses to climate and human activities,offering theoretical support for flood disaster prediction and response;lastly,studies on water quality simulation and optimal management strategies,providing theoretical foundations for the prevention and control of agricultural non-point source pollution.The distribution of research teams has shifted from concentrated to more dispersed.Future SWAT research will prominently focus on water resource management,hydrological response processes,and water quality simulation.…”
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804
How Urban Expansion and Climatic Regimes Affect Groundwater Storage in China’s Major River Basins: A Comparative Analysis of the Humid Yangtze and Semi-Arid Yellow River Basins
Published 2025-04-01“…These findings provide critical insights for developing basin-specific management strategies, emphasizing climate-adaptive urban planning in water-rich regions versus demand-side controls in water-stressed basins.…”
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805
A Comparative Analysis of Energy Efficiency of Two Sprinkler Irrigation Systems for Wheat Cultivation (Case Study: Dehgolan Plains, Kurdistan)
Published 2025-01-01“…Groundwater is the only source of water for agriculture in the region. Due to the annual decrease in the groundwater level, energy consumption for water extraction has increased. …”
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806
Unraveling the discrepancies between Eulerian and Lagrangian moisture tracking models in monsoon- and westerly-dominated basins of the Tibetan Plateau
Published 2024-09-01“…A notable advantage of WAM2layers over FLEXPART-WaterSip is its closer alignment of estimated moisture sources with actual evaporation, particularly in source regions with complex land–sea distributions. …”
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807
Assessing and predicting the value of ecosystem services in Sanya City, Hainan Island, China
Published 2025-01-01Get full text
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808
Preparation of WO3/rGO/BiOBr and its photocatalytic degradation performance for ciprofloxacin wastewater
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809
Research on territorial spatial planning based on data mining and geographic information visualization
Published 2025-04-01“…Finally, the simulation analysis shows that the area under curve (AUC) value of seven types of land use is 0.9376 for cultivated land, 0.85442 for forested land, 0.81747 for grassland, 0.8708 for water area, and 0.86672 for rural residential area. …”
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810
Extraction of gully erosion using multi-level random forest model based on object-based image analysis
Published 2025-03-01Get full text
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811
HSCCC Straightforward Fast Preparative Method for Isolation of Two Major Cytotoxic Withanolides from <i>Athenaea fasciculata</i> (Vell.) I.M.C. Rodrigues & Stehmann
Published 2024-10-01“…In this study, among 10 different solvent systems, the system composed of <i>n</i>-hexane/ethyl acetate/methanol/water 3:6:2:1 (v/v/v/v) was chosen for optimization. …”
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812
A Universal Method for Achieving Ultra‐Low Contact Resistances in Organic Electrochemical Transistors
Published 2025-08-01“…Beyond device geometry, reaching optimal operation of organic electronic circuits requires the optimization of the physico‐chemical properties of the channel. …”
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813
Proposal for an Energy Efficiency Index for Green Hydrogen Production—An Integrated Approach
Published 2025-06-01“…The index encompasses six core criteria: electricity source, water treatment, electrolysis efficiency, compression, end-use conversion, and associated greenhouse gas emissions. …”
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814
Numerical Study of Wave Reflection by The Curtain Wall-Pile Breakwater Using the SPH Model
Published 2025-03-01“…A Smoothed Particle Hydrodynamics (SPH) model using the open-source algorithm DualSPHysics is presented in this paper to simulate wave reflection on a CPB for multiple variables. …”
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815
Submerged Cultivation and Chemical Composition of Hericium erinaceus Mycelium
Published 2020-05-01“…The yield of the biomass was shown to depend mainly on the carbon source, whereas the content of water soluble polysaccharides depended mainly on the nitrogen source. …”
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816
Experimental Study on CO2 Heat Pump Thermal Battery System
Published 2017-01-01“…CO2 heat pump thermal battery system consists of a water-source transcritical carbon dioxide heat pump coupled with hot and cold thermal storage, and its performance gradually decreases during the process of thermal energy storage. …”
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817
The effects of dynamic factors inside the bubble on sono-hydrogen yield: A numerical study
Published 2024-11-01“…There exist optimal values of bubble temperature and amount of water vapor for H2 production. …”
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818
Greenhouse Gas Emission Accounting and Management of Low-Carbon Community
Published 2012-01-01“…As the major source of greenhouse gas (GHG) emission, cities have been under tremendous pressure of energy conservation and emission reduction for decades. …”
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819
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820
Advancing sustainability: The impact of emerging technologies in agriculture
Published 2024-12-01Get full text
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