Accession Number:

AD0870697

Title:

Long-Range Seismic Measurements

Descriptive Note:

Final rept. 1 Jan-31 Dec 1969

Corporate Author:

TELEDYNE GEOTECH GARLAND TX

Personal Author(s):

Report Date:

1970-03-11

Pagination or Media Count:

67.0

Abstract:

The progress of the Long-Range Seismic Measurements LRSM Program during the period 1 January through 31 December 1969 is described. At the beginning of this report period, there were nine mobile observatories and eleven portable seismograph systems in the LRSM program. These seismograph systems participated in related programs and experiments such as MIRACLE PLAY, RULISON, JORUM, and MILROW. The portable seismograph systems continue to demonstrate their versatility and effectiveness during all field assignments. Six portable strain systems were designed, prefabricated, and deployed to the Nevada Test Site. The site selection was completed in late September and site preparation and installation was started during November 1969. A review of the studies and evaluations made is included in this report. Studies conducted were directed toward 1 the analysis of data from portable and mobile systems and 2 the investigation of long-period and short-period data.

Subject Categories:

  • Biological Oceanography
  • Seismic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE