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Hydrologic Impacts due to Changes in Conveyance and Conversion from Flood to Sprinkler Irrigation Practices
Publisher: American Society of Civil Engineers
Abstract: Improvements in irrigation efficiency are well documented when changing from flood to sprinkler irrigation methods; however, other impacts to the watershed associated with this change are not well known. The resulting ...
Durability of Polymer Infused Roots Used for Soil Stabilization
Publisher: American Society of Civil Engineers
Abstract: Polymer-infused plant roots can be created without soil excavation by infusing polymer into the roots of plants through the easily accessible above-surface plant stems. Efficacy of this technique for use in soil stabilization ...
Reducing Water Seepage with Anionic Polyacrylamide: Application Methods and Turbidity Effects
Publisher: American Society of Civil Engineers
Abstract: Researchers used column and flume experiments with uniform silica sand with and without suspended solids to examine the extent and longevity of hydraulic conductivity reduction (HCR) resulting from three anionic polyacrylamide ...
Low-Pressure Polymer Immobilization Methods to Reduce Contaminant Leaching from Deep Vadose Zone Sands
Publisher: American Society of Civil Engineers
Abstract: Water-reactive polymer grouts can be injected directly into contaminated sediment zones where a portion of the contaminated pore water may participate in grout polymerization and contaminants may be immobilized in the grout ...