Site survey method and apparatus

  • US 5,025,150 A
  • Filed: 10/14/1988
  • Issued: 06/18/1991
  • Est. Priority Date: 10/14/1988
  • Status: Expired due to Fees
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First Claim
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1. A site survey apparatus for detecting a source material present on a site, the apparatus comprising:

  • a ground vehicle;

    means for moving and guiding said ground vehicle on a selected path; and

    means for following terrain disposed on said ground vehicle for automatically retaining and independently positioning each of a plurality of detectors above ground, said means being capable of automatically and independently positioning and retaining each of said detectors at a predetermined height above the ground and in a selected positional relationship to other detectors and maintaining the positions of said detectors as said vehicle transverses irregular terrain.

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