in this paper, the stratification events of the ionosphere related to geomagnetic storm in the night-time over wuchang are studied.
本文研究了武昌上空与磁暴有关的电离层夜间分层事件。
the resulting solar storm could cause a geomagnetic storm on earth, knocking out electricity grids around the world for hours, days, or even months, bringing much of normal life grinding to a halt.