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641
Streamflow and sediment simulation in the Song River basin using the SWAT model
Published 2025-01-01“…Key model adjustments, such as the baseflow recession constant (ALPHA_BF) and channel roughness coefficient (CH_N2), were set to 0.05 and 0.04, respectively, to capture the area’s groundwater dynamics and channel characteristics. The calibration results indicated a strong fit, with R2 values of 0.77, NSE of 0.70, and PBIAS of 17.06, demonstrating good agreement between observed and simulated streamflow. …”
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642
A Fluorescence-Based Method for Rapid and Direct Determination of Polybrominated Diphenyl Ethers in Water
Published 2015-01-01“…The effects of environmental variables including pH, humic substance, and groundwater chemical composition on PBDEs measurements were also investigated. …”
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643
The effect of municipal sewage sludge on the quality of soil and crops
Published 2017-09-01“…Abstract Purpose To examine the effects of the application of composted sewage sludge fertilizer (commercially sold as Kala compost) and inorganic (NPK) fertilizers on soil quality and on two crops (radish and beans) irrigated using groundwater and sewage treated wastewater (TWW) for irrigation by measuring heavy metals in the soil and plants and other parameters such as crops yield, TOC in soil, chlorophyll index and total nitrogen. …”
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644
Saline Water Impact on Water Use Efficiency of Bitter Melon (Momordica charantia L) Using Drip Irrigation
Published 2022-01-01“…The purpose was to estimate the effects of two different qualities of irrigation water including fresh quality water (IT1 0.56 dS m−1) and saline groundwater (IT2 2.89 dS m−1) on WUE using drip irrigation technology in 2018–19. …”
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645
Safety of the use of a microtracer with the feed additive consisting of chromium propionate (KemTRACE™ chromium) for all growing poultry species
Published 2025-01-01“…The use of the microtracer at proposed conditions of use is safe for the terrestrial environmental compartment, but no conclusion can be made for the groundwater. The addition of the microtracer in the premix/feedingstuffs is not expected to have any impact on the efficacy of the additive, and therefore, the previous conclusion on the efficacy is still valid.…”
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646
Variation in the Permeability of Intact and Fractured Rocks due to Transient Disturbances in Axial Stress or Pore Pressure
Published 2019-01-01“…A persistent increase in the permeability of rock mass caused by transient stress disturbances, if present, could explain the variation in the groundwater level in far fields, increase in petroleum production caused by earthquakes or artificial vibrations in enhanced oil recovery, and induction of earthquakes by seismic waves in intermediate and far fields. …”
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647
Failure Mechanism of the Qianjiangping Slope in Three Gorges Reservoir Area, China
Published 2018-01-01“…Study results suggest that with the reservoir water level rising, the toe of the slope was gradually submerged in reservoir water and the strength of rock mass submerged by reservoir water decreased due to water-rock interaction; furthermore, the heavy rainfall was rapidly injected into the slope through the interlayer staggered zone and slope surface, the groundwater table in the middle part of the slope rose rapidly, the sliding force of the slope increased, and the stress concentration appeared at the lower part of the slope; finally, the rock bridges submerged by reservoir water in the front of the slope fractured, and the failure of the slope occurred.…”
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648
Impact of In Situ Soil in Soil-Bentonite Cutoff Wall Backfill on Compressibility and Hydraulic Conductivity
Published 2021-01-01“…Soil-bentonite cutoff walls, consisting of excavated in situ soil and bentonite as backfills, are used extensively as vertical barriers for groundwater pollution control. Sand mixed with high-quality natural sodium bentonite (NaB) is commonly used as a research object to investigate the hydraulic and compression properties of soil-bentonite backfills. …”
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649
Tunnel face stability in strata rich in water with soft upper and hard lower layers
Published 2025-02-01“…The influence of pore water pressure is also considered, leading to the development of a method for calculating the critical support force of tunnel faces in such strata, while taking into account both failure modes and the effects of groundwater. Through parameter analysis, factors such as the tunnel diameter, proportion of soft soil, stratum cohesion, and pore water pressure coefficient significantly influence the tunnel face failure mode. …”
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650
Field Investigation on Thermal Regime of Permafrost and Talik in a River Terrace, the Interior of Qinghai-Tibet Plateau
Published 2022-01-01“…The complex plane and spatial distribution of permafrost in the field are closely related to local factors such as topography, geomorphology, groundwater, and lithology of shallow ground. It is believed that the formation of the island talik in the study area is controlled by solar radiation and precipitation infiltration.…”
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651
Modified SWAT Model for Agricultural Watershed in Karst Area of Southwest China
Published 2025-01-01“…The Soil and Water Assessment Tool (SWAT) model is extensively used globally for hydrological and water quality assessments but encounters challenges in karst regions due to their complex surface and groundwater hydrological environments. This study aims to refine the delineation of hydrological response units within the SWAT model by combining geomorphological classification and to enhance the model with an epikarst zone hydrological process module, exploring the accuracy improvement of SWAT model simulations in karst regions of Southwest China. …”
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652
Site Selection of Kangan Municipal Solid Waste Landfill by Using a Fuzzy Analytic Hierarchy Process (FAHP) and GIS
Published 2023-06-01“…The criteria that are considered herein are land use, slope, elevation, distance to drainage, groundwater and dams, distance to faults, soil, geology, distance to the residence and road, industrial and infrastructure accessibility. …”
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653
Masking Agents Evaluation for Lead Determination by Flow Injection-Hydride Generation-Atomic Fluorescence Spectrometry Technique: Effect of KI, L-Cysteine, and 1,10-Phenanthroline
Published 2016-01-01“…The accuracy was established through the analysis of certified reference material (i.e., BCR-610, groundwater) using KI as masking agent. The detection limit reached by FIA-HG-AFS proposed methodology was 0.03 μg Pb L−1.…”
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654
Intelligent Classification of Stable and Unstable Slope Conditions Based on Landslide Movement
Published 2024-08-01“…A set of data was compiled for this investigation including groundwater level, prior rainfall, infiltration coefficient, shear strength, and monitored slope gradient are all influential in landslide movement. …”
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655
Analysis of slope stability to determine the causes of collapse the primary canal in the North-Raman irrigation-area, Central Lampung
Published 2025-01-01“…This shows that landslides were most likely triggered by groundwater infiltration due to either high intensity rainfall or flooding. …”
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656
Effect of Discarded Group B and Group D Car Category Tyre Rubber Chippings as Partial Replacement for Coarse Aggregates in M25 Concrete.
Published 2023“…Utilizing the aforementioned recyclable and commercial waste aggregates can help prevent garbage from being dumped on the ground, reduce groundwater pollution, and lighten concrete by reducing its density. …”
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657
Sawdust as an ameliorant to decontaminate Arsenic in potato soils
Published 2021-03-01“…Purpose Bangladesh is an agriculture-based country, where about 3 million ha is covered by groundwater sources for irrigation, but a significant portion of irrigation water is Arsenic contaminated. …”
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658
Identification of Suitable Sites for Rainwater Harvesting Using AHP and GIS in the Middle and High Moulouya Basin, Morocco
Published 2025-01-01“…Establishing RWH sites within basins to collect rainwater from small basin and facilitate artificial groundwater replenishment is a viable solution to mitigate water deficiencies in the middle and upper Moulouya basin. …”
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659
Defects and Improvement of Predicting Mine Water Inflow by Virtual Large Diameter Well Method
Published 2022-01-01“…Mine water inflow is caused by mining disturbance, groundwater flows into mining panels along the mining-induced fissures, and a depression cone of water table is formed in certain range around the mining sites. …”
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660
Conjugacy of two types of phenotypic variability of small-leaved linden
Published 2019-07-01“…The increase in FA and the decrease in the developmental stability in urban ambient in 2016 could be due to: a)an intensive flow of vehicles in spring and summer, b) a high level of groundwater in this part of the city and c) increased hydrolytic acidity of the soil.…”
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