Per‐and polyfluoroalkyl substances (PFAS) are emerging contaminants of critical concern.
As surfactants, PFAS tend to accumulate at air‐water interfaces and may stay in the vadose …

Contamination of vadose-zone systems by chlorinated solvents is widespread and poses
significant potential risk to human health through impacts on groundwater quality and vapor …

土壤含水率直接测量是相关研究和应用的基础, 在土壤力学, 作物栽培, 农田灌溉,
生态环境等研究和实践中十分重要. 该文提出了一种与传统烘干称质量法相当的体积置换法直接 …

Robust measurements of porous-medium tortuosity are one of the many components
needed for accurate characterization and prediction of fluid flow and contaminant transport …

Contaminant-transport analyses, risk assessments, and site remediations are all constrained
by the complexity of the subsurface environment and by our insufficient knowledge of that …

Direct measurement of soil moisture and bulk density is the foundation of related research
and applications, which is of great importance in such studies and applications as soil …

Field-scale tests were performed to evaluate the effectiveness of the gas-phase partitioning
tracer method for in-situ measurement of soil− water content. The tracer tests were …

Gas-phase transport experiments were conducted using a large weighing lysimeter to
evaluate retention processes for volatile organic compounds (VOCs) in water-unsaturated …

The gas-phase partitioning tracer method was used to estimate non-aqueous phase liquid
(NAPL), water, and air saturations in the vadose zone at a chlorinated-solvent contaminated …