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New insights into microstructure evolution mechanism of compacted loess and its engineering implications
As the macroscopic mechanical properties of soil are closely related to its microstructure, and loess historically played an important role in...
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Geopolymer Materials for Low-Pressure Injections in Coarse Grained Soil: Multiscale Approach to the Study of the Mechanical Behaviour and Environmental Impact
The term soil improvement is commonly referred to the modification of soil structure in order to obtain a material with better physical and...
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Characterization and mechanism analysis of stabilized/solidified oil-contaminated soils
Effective remediation of oil-contaminated soil is an essential environmental issue, and various techniques have been proposed/developed for this...
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Arsenic contamination in groundwater of moribund delta of Bengal basin: Quantitative assessment through adsorption kinetics and contaminant transport modelling
AbstractThe similarity in average concentration (55 µg/L) of dissolved arsenic in groundwater of active and inactive (moribund) parts of the...
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Strength behaviors of undisturbed Malan loess under rainfall leaching in Yan’an area, China
Understanding the impact of rainfall leaching on the shear strength of loess is critical for evaluating loess slope stability. In this study, the...
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Evaluation Concept and Testing Method for Heavy Metal Contaminant Transport in the Underground
The evaluation of the contaminant transport is dictated by the Federal Soil Protection Regulation (BBodSchV, 1999) for sites that are suspected to...
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Waste Quantities and Characteristics
Quantity of global wasteWaste is likely to grow to 3.40 billion tonnes by 2050 with waste generation in high-income nations is projected to rise by...
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Alkali-activated materials: advances on accelerated and long-term durability assessment and methodologies—a short review
Developments in material testing have brought about the invention of some durability assessment methodologies for alkali-activated materials. This...
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Study on Solidification Treatment of Electrolytic Manganese Slag and Numerical Simulation of Slope Stability
Manganese slag contains a large number of easily migrated heavy metals and ammonia nitrogen and other pollutants, which have a negative impact on the...
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Geological Characterization of Bhama Askhed Dam Site
In water resources projects, the significant element for ensuring project feasibility and cost control is the ground subsurface conditions. Detailed...
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Assessment of urban landslide groundwater characteristics and origin using artificial tracers, hydro-chemical and stable isotope approaches
In the framework of landslides, the hydrogeological features play an essential role in slope stability, governing water movement and thus resulting...
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A sensitivity study of influencing factors of collapsibility properties for coarse-grained saline soil as an embankment filler
Coarse-grained saline soil is often used as an embankment fill material for the construction of a subgrade of high-speed railway in coarse-grained...
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Sedimentary Characteristics and Differential Diagenetic Evolution of Restricted Platform in the Upper Member of M Formation in X Oilfield, Iraq
Based on the data of core, casting thin section, scanning electron microscope, whole rock analysis, trace elements and conventional physical...
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Permeability Evolution of Anthracite Subjected to Liquid Nitrogen Treatment under Repeated Loading–Unloading Conditions
This study conducted a triaxial stress cycle loading–unloading experiment on anthracite coal samples to investigate the effect of different cycle...
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Property Evaluation of Metamorphic Rocks Using a New Metamorphic Reservoir Quality Index: Buried Hill of Bozhong 19-6 Area, Bohai Bay Basin, China
Metamorphic buried hills are characterized as fractured reservoirs with immense potential for hydrocarbon exploration and exploitation. Identifying...
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Steel slag and zeolite as sustainable pozzolans for UHPC: an experimental study of binary and ternary pozzolan mixtures under various curing conditions
The production and storage of steel slag, a by-product of the steel industry, pose environmental challenges in various nations. This study...
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Effect of Zn2+-Cu2+ combined heavy metal on mechanical properties and microstructure of clayey soil
The strength deterioration mechanism of soil polluted by heavy metals plays a crucial role in the research of mine site pollution. In this study, an...
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5 Fossil Hydrothermal Systems
Reactive transport modeling of the history of fossil hydrothermal systems provides the basis for understanding genesis of ore deposits as well as...
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Best practice methods for the chemical and isotopic characterisation of porewater in low-permeability bedrock
Sedimentary and crystalline rock formations are currently being intensely investigated in several countries as potential host rocks for deep...
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A Comparison Between Kinetic Test Results and Natural Weathering: The Abandoned Kettara Mine Tailings Pond
More than three million tons of sulfide tailings were discarded without any protection for more than 36 years at the since-abandoned Kettara mine....
