Accession Number : AD0655707

Title :   GRAVITATIONAL CLINOMETER.

Descriptive Note : Technical translation,

Corporate Author : AERONAUTICAL CHART AND INFORMATION CENTER ST LOUIS MO LINGUISTIC SECTION

Personal Author(s) : Kusherbaev,N. I.

Report Date : 1967

Pagination or Media Count : 10

Abstract : As is generally known, when the influence of the terrain relief upon the readings of gravimeters is taken into account, then the region surrounding the points of observation should be divided into several elementary sections. The vertical component of attraction of an elementary section can be expressed by an angle at which any element of the relief can be observed. This served as a basis for the construction of a gravitational clinometer, which in the absence of large scale topographic maps, makes it possible to determine regional corrections at a distance of up to 50 m from the point of observation. The use of this instrument makes the determination of corrections simpler than when leveling is applied for this purpose.

Descriptors :   (*TERRAIN, *MAPS), (*GRAVITY, INSTRUMENTATION), CORRECTIONS, TELESCOPES, RECORDING SYSTEMS, SCALE, MEASUREMENT, OPTICAL INSTRUMENTS, CONTROL SYSTEMS, AZIMUTH

Subject Categories : Cartography and Aerial Photography
      Test Facilities, Equipment and Methods
      Optics

Distribution Statement : APPROVED FOR PUBLIC RELEASE