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Showing 1 to 2 of 2 for “"Saline Tracers"”.
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Evaluating Preferential Recharge in Blue Ridge Aquifer Systems Using Saline Tracers
Multiple saline tracers were used to explore the role of geologic structure on groundwater recharge at the Fractured Rock Research Site in Floyd County, Virginia. Tracer migration was monitored through soil, saprolite, and fractured crystalline bedrock for a period of 3 months with chemical, …
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ERTh: Electrical resistivity monitoring of heat tracer to characterize aquifer heterogeneities
… involve the injection of large volume of saline tracer into an aquifer, which is feasible but impractical. We present a new technique, electrical resistivity thermography (ERTh), which uses heat instead of saline tracer. ERTh is based on the hypothesis that spatially continuous K …