Attenuation-difference, borehole-radar tomography was used to monitor a series of sodium chloride tracer injection tests conducted within the FSE, wellfield at the U.S. Geological Survey Fractured-Rock Hydrology Research Site in Grafton County, New Hampshire, USA. Borehole-radar tomography surveys were conducted using the sequential-scanning and injection method in three boreholes that form a triangular prism of adjoining tomographic image planes. Results indicate that time-lapse tomography methods provide high-resolution images of tracer distribution in permeable zones.
Citation Information
| Publication Year | 2000 |
|---|---|
| Title | Attenuation-difference radar tomography: Results of a multiple-plane experiment at the U.S. Geological Survey Fractured-Rock Research Site, Mirror Lake, New Hampshire |
| Authors | J.W. Lane, F. D. Day-Lewis, J.M. Harris, F. P. Haeni, S.M. Gorelick |
| Publication Type | Conference Paper |
| Publication Subtype | Conference Paper |
| Index ID | 70023114 |
| Record Source | USGS Publications Warehouse |
| USGS Organization | Office of Ground Water |