SEISMIC COMMUNICATION DEVICE

FIELD: radio engineering and communications.SUBSTANCE: invention relates to radio engineering and can be used for tasks of geographic charting in engineering seismic survey. System for seismic communication containing seismic transmitters located in shaft development is disclosed, and seismic receiv...

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Hauptverfasser:	Shchitnikov Aleksandr Aleksandrovich, Vorontsov Yurij Sergeevich, Degilevich Sergej Nikolaevich, Kochnev Aleksandr Valentinovich, Kudinov Danil Sergeevich, Shajdurov Georgij Yakovlevich, Kochnev Valentin Aleksandrovich, Kokhonkova Ekaterina Aleksandrovna, Drokina Svetlana Valentinovna
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DETECTING MASSES OR OBJECTS EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FIXED CONSTRUCTIONS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PHYSICS SIGNALLING TESTING TRANSMISSION TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
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