This paper is a quarterly report describing the use of a new soil gas collection device which allows the collection of soil gas in the field for later analysis in the laboratory. It describes the installation of this sampling device and the procedure for setting the probe, extraction of soil gas beneath the surface, and sealing of the soil gas for transport. The sites used for initial testing was the top of Yucca Mountain and Crystal Spring in Ash Meadows National Wildlife Refuge. The results from this initial test showed no volatile matter present in the soil at these locations
Understanding the soil-gas migration in unsaturated soil is important in a number of problems that i...
The method of soil-air gas-sampling and -analysis was used to investigate the effect of measured inc...
This report describes a project to develop a flow probe to monitor gas movement in the vadose zone d...
Soil gas monitoring provides a quick means of waste site evaluation. Using this method, underground ...
Soil sampling techniques for volatile organic analysis must be designed to minimize loss of volatile...
The main focus of the Ames Laboratory`s Technology Integration Program, TIP, from May 1991 through D...
This paper is focused on determining the methane and carbon dioxide concentrations around an oil and...
within a week of collection. Carbon dioxide was determined by the thermal conductivity detector (TCD...
Soil and gas analytical results are presented which were carried out at the SRL site. Gas chromatogr...
This protocol covers the design, construction, deployment, and gas sampling procedures for the stati...
From the Proceedings of the 1991 Meetings of the Arizona Section - American Water Resources Associat...
A Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) expedited r...
Soil emission rates of the greenhouse gas: carbon dioxide (CO2) have been investigated using a new a...
This is the final report for the Analytical Laboratory and Mobile Sampling Platform project. This re...
Collecting gas samples for greenhouse gas analysis and soil and lysimeter samples for nitrogen avail...
Understanding the soil-gas migration in unsaturated soil is important in a number of problems that i...
The method of soil-air gas-sampling and -analysis was used to investigate the effect of measured inc...
This report describes a project to develop a flow probe to monitor gas movement in the vadose zone d...
Soil gas monitoring provides a quick means of waste site evaluation. Using this method, underground ...
Soil sampling techniques for volatile organic analysis must be designed to minimize loss of volatile...
The main focus of the Ames Laboratory`s Technology Integration Program, TIP, from May 1991 through D...
This paper is focused on determining the methane and carbon dioxide concentrations around an oil and...
within a week of collection. Carbon dioxide was determined by the thermal conductivity detector (TCD...
Soil and gas analytical results are presented which were carried out at the SRL site. Gas chromatogr...
This protocol covers the design, construction, deployment, and gas sampling procedures for the stati...
From the Proceedings of the 1991 Meetings of the Arizona Section - American Water Resources Associat...
A Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) expedited r...
Soil emission rates of the greenhouse gas: carbon dioxide (CO2) have been investigated using a new a...
This is the final report for the Analytical Laboratory and Mobile Sampling Platform project. This re...
Collecting gas samples for greenhouse gas analysis and soil and lysimeter samples for nitrogen avail...
Understanding the soil-gas migration in unsaturated soil is important in a number of problems that i...
The method of soil-air gas-sampling and -analysis was used to investigate the effect of measured inc...
This report describes a project to develop a flow probe to monitor gas movement in the vadose zone d...