John A. Cherry

TL;DR: In this article, thermal energy transport from ground surface into a fractured sedimentary rock aquifer is simulated numerically to gain insight into the response of temperature probes for identifying hydraulically active fractures in rock boreholes.

TL;DR: In this paper, a sampling device is described which collects ground-water samples containing volatile organic compounds and dissolved gases, and is designed to be lowered in a well to the desired depth, depressurized to slightly below the in situ pressure to allow entry of the sample and then repressurized prior to being returned to the surface.

TL;DR: In this article, a review of the role of aquitards in the evolution of groundwater hydrology can be found, which can lead to a deeper understanding of the evolution and evolution of underground hydrology.

TL;DR: In this paper, a conceptual model of the fracture networks in shale was evaluated at a site contaminated with chlorinated solvents and the results indicated a well-connected fracture network with many hydraulically active fractures not influenced by open hole cross-connection.

TL;DR: A planned natural gradient bromide tracer experiment, over a distance of 100 m, is in progress in a forest area at Canadian Forces Base Borden, Ontario, to provide information for the design of a monitoring network for a subsequent experiment involving a release of a three-component chlorinated solvent DNAPL into the unconfined sand aquifer as mentioned in this paper.