Velocity of radio waves in glaciers as an indicator of their hydrothermal state, structure and regime

作者: Yu. Ya. Macheret , M. Yu. Moskalevsky , E.V. Vasilenko

DOI: 10.1017/S0022143000016038

关键词:

摘要: The results of measurements radio-wave velocities (RWV) by wide-angle reflection (WAR) methods in the temperate Abramov Glacier Alai Mountain Ridge and “two-layered” sub-polar Fridtjovbreen Hansbreen on Svalbard using a low-frequency (2–13 MHz) radar are considered discussed. experimental data obtained from literature show that values RWV could be good indicator hydrothermal state glaciers. As such, these enable identification cold, transitional (two-layered) glaciers, can used for estimation water content glaciers changes state.

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