Full text loading...
-
Vibrator sweeps in a restricted environment
- Source: First Break, Volume 7, Issue 12, Dec 1989,
-
- 01 Dec 1989
- Previous Article
- Table of Contents
- Next Article
Abstract
When carrying out Vibroseis surveys in noisy areas, where output is restricted by risk of damage to the roadway, adjacent services or buildings, it is possible to improve signal-to-noise ratio very substantialIy, or to reduce cost, by employing heavy vibrators and restricting their output only at lower and middle frequencies.
EAGE Publications BV