[Sanitary-protective and limitation areas for antennae of the decameter range].

A detailed overview of a transmitting antenna of the decameter range is provided. It is shown that the field near such antennas has rather a complex structure. A comparative analysis of the existing design techniques for the determination of electromagnetic field intensity has been undertaken. On the basis of numerical design techniques the procedure of automated prediction of the electromagnetic situation is proposed. The basic components of the procedure are set forth. As illustrated by some antennas the dependence of sanitary and limitation zones on the wavelength, radiated power and the type of soil has been studied.