This paper overviewed the current situation on some research fields in wind-sand electricity. The main contents include: ①the trends of study, based on the practical observation in field and the experimental imitation indoors, explored the law of the natural phenomena of wind-sand electricity; ②the study in wind-sand electricity influence on electric wave, which was revealed mainly on the basis of refraction effect, absorption, scattering, the influence of the scattering of electrified sand, and so on. Meanwhile, the problems and trends in research were pointed out.