INSTALLATION FOR DETERMINATION OF PLACES OF WATER FILTRATION THROUGH REINFORCED-CONCRETE LINING OF MELIORATIVE CHANNELS

摘要

Installation for determination of places of filtration of water through reinforced-concrete lining of meliorative channels consists of voltmeter with built-in compensator of polarization, cooper-sulfate measuring electrodes, electric conductors. Additionally it includes cooper sulfate comparison electrode placed at distance from 100 meters to 150 meters from place of measurement at angle 90° to line of channel slope.