Method for determining quality of soil, particularly moisture content, involves testing electromagnetic wave, which is radiated by radio station, where electromagnetic wave is spread without disturbing influences of other dispersion modes

摘要

The method involves testing an electromagnetic wave, which is radiated by a radio station. The electromagnetic wave is spread without disturbing influences of other dispersion modes as ground linked surface wave. A receiver is synchronized at two measuring points, which are at a distance from each other, for measuring the amplitude and phase of the electromagnetic wave radiated from a radio station.