Seismic Holography for Underground Viewing

Abstract

The objective of this research program was to define a preliminary underground viewing system, based on acoustic holography principles, which is capable of detecting and imaging underground anomalies associated with a selected field test site. System requirements based on the geology of the selected site were specified and a proposed field test was designed. In addition, studies to develop a holographic weak signal enhancement technique were made.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1972
Accession Number
AD0746498

Entities

People

  • John B. Thuren
  • Ronald F. Steinberg

Tags

Communities of Interest

  • Air Platforms
  • Counter IED
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Acoustic Properties
  • Computer Programs
  • Computer Simulations
  • Computers
  • Data Acquisition
  • Detection
  • Detectors
  • Diffraction
  • Digital Computers
  • Doppler Effect
  • Dynamic Range
  • Elastic Waves
  • Explosions
  • Explosives
  • Geophysical Prospecting
  • Recording Systems
  • Three Dimensional

Readers

  • Acoustical Oceanography.
  • Environmental Remediation and Restoration.
  • Optical Physics and Photonics.