Estimation of Rates of Aerobic Hydrocarbon Biodegradation by Simulation of Gas Transport in the Unsaturated Zone

1996 ◽  
Vol 32 (7) ◽  
pp. 2231-2249 ◽  
Author(s):  
Matthew A. Lahvis ◽  
Arthur L. Baehr
Keyword(s):  
Unsaturated Zone ◽  
Gas Transport ◽  
Hydrocarbon Biodegradation

scholarly journals Advective and diffusive contributions to reactive gas transport during pyrite oxidation in the unsaturated zone

2007 ◽  
Vol 43 (2) ◽  
Author(s):  
P. J. Binning ◽  
D. Postma ◽  
T. F. Russell ◽  
J. A. Wesselingh ◽  
P. F. Boulin
Keyword(s):  
Unsaturated Zone ◽  
Gas Transport ◽  
Pyrite Oxidation ◽  
Reactive Gas

scholarly journals Gas transport in a confined unsaturated zone during atmospheric pressure cycles

1998 ◽  
Vol 34 (11) ◽  
pp. 2855-2862 ◽  
Author(s):  
Bo Elberling ◽  
Flemming Larsen ◽  
Steen Christensen ◽  
Dieke Postma
Keyword(s):  
Atmospheric Pressure ◽  
Unsaturated Zone ◽  
Gas Transport

scholarly journals Field-Scale Sulfur Hexafluoride Tracer Experiment to Understand Long Distance Gas Transport in the Deep Unsaturated Zone

2014 ◽  
Vol 13 (8) ◽  
pp. vzj2014.04.0045 ◽  
Author(s):  
Michelle A. Walvoord ◽  
Brian J. Andraski ◽  
Christopher T. Green ◽  
David A. Stonestrom ◽  
Robert G. Striegl
Keyword(s):  
Unsaturated Zone ◽  
Sulfur Hexafluoride ◽  
Gas Transport ◽  
Tracer Experiment ◽  
Field Scale ◽  
Long Distance

scholarly journals Multimodel analysis of anisotropic diffusive tracer‐gas transport in a deep arid unsaturated zone

2015 ◽  
Vol 51 (8) ◽  
pp. 6052-6073 ◽  
Author(s):  
Christopher T. Green ◽  
Michelle A. Walvoord ◽  
Brian J. Andraski ◽  
Robert G. Striegl ◽  
David A. Stonestrom
Keyword(s):  
Unsaturated Zone ◽  
Gas Transport ◽  
Tracer Gas

PERMEABILITY AND DIFFUSION COEFFICIENT PREDICTION OF FRACTAL POROUS MEDIA WITH NANOSCALE PORES FOR GAS TRANSPORT

2018 ◽  
Vol 21 (12) ◽  
pp. 1253-1263
Author(s):  
Ruifei Wang ◽  
Hongqing Song ◽  
Jiulong Wang ◽  
Yuhe Wang
Keyword(s):  
Porous Media ◽  
Diffusion Coefficient ◽  
Gas Transport ◽  
And Diffusion

Conception of vadose zone research in the area of Goczałkowice reservoir.

2013 ◽  
Vol 2 (1) ◽  
pp. 22-26
Author(s):  
Joanna Czekaj ◽  
Kamil Trepka
Keyword(s):  
Vadose Zone ◽  
Unsaturated Zone ◽  
Vertical Profile ◽  
Structural Model ◽  
Historical Data ◽  
Integrated System ◽  
Nitrate Transport ◽  
Strategic Research ◽  
Research Site ◽  
Observation Wells

Abstract Goczałkowice reservoir is one of the main source of drinking water for Upper Silesia Region. In reference to Water Frame Directive matter since 2010 the strategic research project: „Integrated system supporting management and protection of dammed reservoir (ZiZoZap)”, which is being conducted on Goczałkowice reservoir, has been pursued. In the framework of this project complex groundwater monitoring is carried on. One aspect is vadose zone research, conducted to obtain information about changes in chemical composition of infiltrating water and mass transport within this zone. Based on historical data and the structural model of direct catchment of Goczałkowice reservoir location of the vadose zone research site was selected. At the end of November 2012 specially designed lysimeter was installed with 10 MacroRhizon samplers at each lithological variation in unsaturated zone. This lysimeter, together with nested observation wells, located in the direct proximity, create the vadose zone research site which main aim is specifying the amount of nitrate transport in the vertical profile.

Sign in / Sign up

Export Citation Format

Share Document