GEOPHYSICAL EXPLORATION

• Other Authors: JOINT PUBLICATIONS RESEARCH SERVICE ARLINGTON VA
• Format: Text
• Language: English
• Published: 1963
• Subjects: Geology; Geochemistry and Mineralogy; Cartography and Aerial Photography; Geodesy; *GRAVITY; *MAPPING; *AERIAL PHOTOGRAPHY; *GEODESICS; USSR; TOPOGRAPHIC CAMERAS; HORIZONTAL INDICATORS; BAROMETERS; GEOPHYSICS; TRANSLATIONS; FOREIGN REPORTS; Borodin; Tundra
• Online Access: http://www.dtic.mil/docs/citations/AD0406403; http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0406403

Contents: The use of helicopters in two-milligal gravimetric surveys in the tundra, by B. D. Poletaev Experience in the use of the MI-1 helicopter in conducting a gravimetric survey in conjunction with barometric levelling, by B. P. Borodin and others The GAK-3M gravimeter with electrical thermostat, by A. N. Timofeev and V. N. Rozenberg On the accuracy of altitude determinations from topographic maps during regional gravimetric surveys, by A. P. Egorov Trans. of Geofizicheskaya Razvedka (USSR) 1961, no. 6, p. 47-59, 93-95, 118-124.