GEAR FOR SEISMIC PROSPECTING

摘要

FIELD: seismic prospecting. SUBSTANCE: gear in the form of seismic scythe is composed of cable with central power element, one or more layers of insulated conductor pairs and outer protective shell. Central power element and outer protective shell are made from material having low specific weight and acoustically near inert. Seismic signals are generated with the aid of geophones mounted on cardan joints connected in series. EFFECT: enhanced operational characteristics. 4 cl, 6 dwgf