Improvement of analysis of seasonal change of danger risk with consideration of the effect of solar cycle.
Olena Ismailova 1, Olena Voloshkina 2* 1Institute of Telecommunications and Global Information Space, Chokolivs'kyi Blvd 13, Kyiv, 03186, Ukraine 2Kiev National University of Construction and Architecture, Vozduhoflotsky Avenue 31, Kyiv, 03680, Ukraine Received: 10/10/2017, Accepted: 11/30/2017, Available online: 12/28/2017. DOI: https://doi.org/10.32557/useful-1-2-2017-0002 HDL: http://hdl.handle.net/20.500.12334/34 *Corresponding author: e-mail:…