Source, 5
Abstract
WEIGHT DROP : a weight of three tonnes is let drop about three meters. Examples : STOMPER, THUMPER, systems MAC COLLUM and GEOGRAPH, DROPTER (CGG) heliported.
Fields of Study & Subjects
Geophysical Methods and Applications
Geotechnical Engineering and Soil Mechanics
Geotechnical and Geomechanical Engineering
Publication details
- Journal / source
- CRC Press eBooks
- Pages
- 226–226
- Publication date
- 12 February 2026
- Language
- EN
- Document type
- Book chapter