Seismic method with the excitation of vibrations in the air or the water environment and focusing energy in receiving points on the boundary of the acoustic and elastic media

Aleksandr A. Tabakov Geovers LCC Moscow, Russian Federation  
Generation of seismic energy is one of the most expensive parts of seismic prospecting, especially under complicated surroundings.It is proposed to use shots in air and water media on remote distances from the surface of solid semispace with later focusingof energy on any point of solid surface preferably with pressure geophone to register time of acoustic arrivals. Records for each geophone on the surface of solid semispace are stacked to provide fictitious seismogramwith shots in the points of focusing. Model simulation has shown possible concentration of energy on small area less than four meters in diameter. Proposed technology promises high shortening of expenses and ecological advantages.
Materials and methods
Mathematical modelling.
Results
Innovation seismic technology.
Conclusions
New technology of airborne seismic prospecting is presented providingfocusing of sound waves energy. Innovation and reality are confirmed by RF patent.The use of proposed technology may provide sufficient economy and ecological safety.
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cпособ сейсморазведки seismic prospecting technology sound wave focusing