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Toward the autojuggie: Planting 72 geophones in 2 seconds
dc.contributor.author | Steeples, Don W. | |
dc.contributor.author | Baker, Gregory S. | |
dc.contributor.author | Schmeissner, Chris M. | |
dc.date.accessioned | 2015-03-31T20:10:20Z | |
dc.date.available | 2015-03-31T20:10:20Z | |
dc.date.issued | 1999-04-15 | |
dc.identifier.citation | Steeples, D., Baker, G., & Schmeissner, C. (1999). Toward the autojuggie: Planting 72 geophones in 2 seconds. Geophysical Research Letters, 26(8), 1085-1088, http://www.dx.doi.org/10.1029/1999GL900191 | en_US |
dc.identifier.issn | 0094-8276 | |
dc.identifier.uri | http://hdl.handle.net/1808/17264 | |
dc.description | This is the publisher's version, also available electronically from “http://onlinelibrary.wiley.com”. | en_US |
dc.description.abstract | Shallow seismic reflection surveys require dense spatial wave-field sampling, contributing to their high cost. To assess the feasibility of planting geophones automatically, we planted 72 geophones in approximately 2 s in a test line, using an 11-m-wide farm tillage tool as a planting device. Geophones were attached rigidly, at 15 cm intervals, to five pieces of heavy-duty channel iron bolted to the tillage-tool frame. Conventional comparison-line data collected about 75 cm away, parallel to the test line, were visually comparable with the seismic source 12 m distant. When the sources were placed 1 m from the geophones, a surface-wave mode was excited by the channel iron and detected by geophones in both lines. This mode exhibited a different phase velocity than that of the desired seismic body-waves and could be attenuated by frequency-wavenumber filtering. These results suggest that automatic geophone placement is feasible and could decrease shallow seismic surveying costs. | en_US |
dc.publisher | American Geophysical Union | en_US |
dc.title | Toward the autojuggie: Planting 72 geophones in 2 seconds | en_US |
dc.type | Article | |
kusw.kuauthor | Steeples, Don W. | |
kusw.kudepartment | Geology | en_US |
dc.identifier.doi | 10.1029/1999GL900191 | |
kusw.oaversion | Scholarly/refereed, publisher version | |
kusw.oapolicy | This item does not meet KU Open Access policy criteria. | |
dc.rights.accessrights | openAccess |
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Geology Scholarly Works [248]