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Distribution and biodegradation of nonextractable polycyclic aromatic hydrocarbons in particle-size aggregates of field-contaminated soils
PurposeAdsorption on soil organic matter (SOM) and physical entrapment are the main mechanisms of nonextractable residue (NER) formation of...
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Effect of particle size distribution of sediments on development of polder soils in Japan
PurposePolder soils develop from oceanic and lacustrine sediments covered with seawater, brackish water, and freshwater after artificial drainage....
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Constitutive relation and particle size distribution model of rock fragments in the goaf
Permeability is considered a key parameter used in goaf flow simulation. Particle size of caved rock fragments is an important factor that affects...
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Comparative Pollution Toxicity and Chemical Speciation of Heavy Metals in MSWI Fly Ash with Different Particle Size Distribution
Municipal solid waste incineration (MSWI) fly ash is a collection of aggregates with different particle sizes, and the size distribution played an...
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Mathematical vs. machine learning models for particle size distribution in fragile soils of North-Western Himalayas
PurposeParticle size distribution (PSD) assessment, which affects all physical, chemical, biological, mineralogical, and geological properties of...
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Study on Particle Size Distribution Characteristics in Urban Roadside Microenvironment Using an ELPI+
In order to discuss the particle size distribution characteristics in the roadside microenvironment. ELPI + was used to collect size distribution data...
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Identification of the complete particle size distribution of landslide debris by the combined method of scaled image analysis, line-grid analysis and laboratory sieve analysis
BackgroundGround failures in a slope due to gravity, are commonly known as landslides. Depend on the compositional, geological, and structural...
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Aerosol Size Distribution
Particle size is a fundamental parameter to understand and predict the lifetime, transport processes, and the diverse impacts of atmospheric...
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Fractal characterization of soil particle size distribution under different land use patterns on the north slope of Wula Mountain in China
PurposeFor thousands of years, humanity has been significantly altering the surface topography of the Earth in a measurable manner, and different...
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Evaluating the distribution of soil particle size on glass samples by a new generation of optical microscopy for solar PV applications
In this work, an image analysis technique combining a new generation optical microscope (Leica DM6 M) and Cleanliness Expert image acquisition and...
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Particle-size stratification of airborne antibiotic resistant genes, mobile genetic elements, and bacterial pathogens within layer and broiler farms in Bei**g, China
The particle-size distribution of antimicrobial resistant (AMR) elements is crucial in evaluating their environmental behavior and health risks, and...
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Spatial heterogeneity and attribution analysis of gravel particle size in northern Tibet Plateau
It is of great significance to study the spatial differentiation of surface gravel in northern Tibet Plateau for regional ecological environment...
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Preventing water inrush hazards in coal mines by coal gangue backfilling in gobs: influences of the particle size and stress on seepage characteristics
The backfilling mining method that fills gobs with coal gangue can prevent water inrush hazards, protect groundwater resources, and protect the...
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Tree-based algorithms for spatial modeling of soil particle distribution in arid and semi-arid region
Accurate estimation of particle size distribution across a large area is crucial for proper soil management and conservation, ensuring compatibility...
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An empirical relationship of permeability coefficient for soil with wide range in particle size
PurposePermeability is one of the primary concerns in geotechnical engineering research. The permeability coefficient, the most significant parameter...
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Particulate polycyclic aromatic hydrocarbons in rural households burning solid fuels in Xuanwei County, Southwest China: occurrence, size distribution, and health risks
The study is about the size distribution and health risks of polycyclic aromatic hydrocarbons (PAHs) in indoor environment of Xuanwei, Southwest...
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Reconciling Coulter Counter and laser diffraction particle size analysis for aquaculture monitoring
The disaggregated inorganic grain size (DIGS) of bottom sediment analyzed with a Coulter Counter (CC) has been used to show that the fraction of...
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Effect of different particle size distribution of zeolite on the strength of cemented paste backfill
Cemented paste backfill system used for the storage of tailings underground also serves as support against subsidence due to roof loads. Therefore,...
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Spatial-temporal distribution and pedestrian exposure assessment of size-fractionated particles on crosswalk of urban intersection
Vehicles tend to produce more pollutants especially particles at an urban intersection than other segments. Meanwhile, pedestrians at an intersection...
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Optimizing biochar application: Effects of placement method, particle size, and application rate on soil physical properties and soil loss
PurposeThe objective of this research was to examine the influence of olive kernel biochar on silty clay soil that is susceptible to erosion. The...
