A Site Characterization Method for the Vadose Zone

The Coupled Effects of Subsurface Heterogeneities and Nonequilibrium Sorption Processes on Solute Transport

Winery Wastewater Treatment Efficiency as it Depends on Depth and Distance in a Subsurface Flow Wetland

Measurement of Subsurface Vortices in a Model Pump Sump

Balancing Act (Available only in Geoenvironmental Special Issue)
On March 9, 1996, at the Rumpke sanitary landfill near Cincinnati, a precariously overbuilt waste slope collapsed and more than 20 acres of waste slammed into an adjacent excavation site....

Geotechnical Baseline Reports of Underground Construction
Guidelines and Practices
For many years, several forms of interpretive geotechnical reports have been incorporated into the Contract Documents for underground construction projects. Based on recent feedback obtained...

Performance Monitoring for Source Stabilization

Geotechnical Baseline Reports for Underground Construction

Analysis of Productivity on a Tunnel Operation Using Computer Simulation

Construction Field Data Collection Using the Digital Hardhat

A Decision Support System for the Residential Land Development Site Selection Process

Financial Feasibility in Land Development

Quality Control for Monitoring Programs for Hydrogeologic Projects

For Whom the Bugs Toil
Bioventing is soil ventilation intended to enhance the biodegradation of petroleum hydrocarbon contaminants in soils by providing a supply of oxygen. Soil microbes are capable of consuming...

Grouting Pains (Available in Geoenvironmental Engineering Special Issue)
The article focuses on a new grouting technique for filling holes drilled during site investigation. The holes are grouted as the drill is withdrawn from the hole, instead of filled later....

Geophysical Exploration for Engineering and Environmental Investigations
The U.S. Army Corps of Engineers has prepared this Manual, Geophysical Exploration for Engineering and Environmental Investigations, to provide an introduction for...

General Procedures for Conducting an Investigation
This section covers general procedures for conducting an investigation. Topics include lifelines and critical facilities to be investigated; the role of the team leader; getting started;...

Fracturing for In-situ Bioremediation (Available only in Focus on Geo/Environmental Special Issue)
A pilot-scale evaluation of an integrated pneumatic fracturing and bioremediation system demonstrated the enhanced removal of BTX from a gasoline-contaminated, low-permeability soil formation....

Environmental Site Investigation Guidance Manual
This manual, Environmental Site Investigation, was prepared as a guidance on procedures for investigating and characterizing a site that may...

Hydraulics of Subsurface Flow Constructed Wetlands
Resistance to flow through subsurface flow wetlands is described by Darcy's law or by Ergun's equation. Both representations are combined with the continuity...





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