Etinceleurs multielectrodes a haute resolution
J. Cassand and M. Lavergne
Journal name: Geophysical Prospecting
Issue: Vol 18, No 3, September 1970 pp. 380 - 388
Info: Article, PDF ( 1.05Mb )
HIGH RESOLUTION MULTIELECTRODES SPARKERS
Multielectrode sparkers can bring a considerable improvement of high resolution seismic. A 2 meter resolution and a penetration of about 150 meters can be obtained with 1000 joule sparker with several hundred electrodes. Several records are shown.