Multiple linear regression analysis among soil permeability, soil bulk density and mining time under different vegetation patterns was conducted, and the soil permeability mathematical model was set.
To study the weakly expansive clay obtained from a slope along Wuhan Shiyan expressway in Hubei Province, soil-water property tests and some unsaturated triaxial tests with suction control were conducted, and the soil-water retention curve (SWRC) and unsaturated shear strength of this soil were obtained.
Then, two-dimensional effective stress analyses based on the multiple shear mechanism for soil were conducted, and the results were compared with the centrifuge test data.
The study was extended in December , 2012 to convene a stakeholder workshop and conduct surface and soil lead measurements.
The paper conducted soil tests and found lead and antimony levels near some residences that were in excess of a hundred times the recommended safety limits, and photographed orange pools of benzene near a creek bed.
T.M. and F.A. collected soils, monitored the experiments and conducted soil analyses.
We selected one of the oldest stations conducting soil and water conservation experiments, the Xifeng soil and water conservation station, and chose the Nanxiaohe catchment and its paired catchments (Yangjiagou catchment and Dongzhuanggou catchment) as our research areas.
Herein, rainfall simulation experiments were conducted using simulators and soil flumes to study the effects of residue cover on soil erosion and infiltration under various rainfall events.
An intercomparison among standard and remotely sensed drought indices was conducted using streamflow and soil moisture measurements collected in the Little River Experimental Watershed, Georgia, US, during the period from 2000 to 2008.
Greenhouse experiments were conducted with soil treatments (pasteurized and non-pasteurized) and the same fungicide seed treatments as the field experiment.
