日冕瞬变及行星际效应

The Coronal Transient and Its Interplanetary Effect

本文介绍了日地空间环境和能量走廊，光学日冕和射电日冕，日冕瞬变和行星际瞬变。特别阐述了射电日冕瞬变的种类及其行星际效应。

The solar-terrestrial space environment and its energy passageway are briefly introduced in this paper. The optical and radio coronas are described in detail. The coronal transient and its interplanetary effect are summarized, especially the category of the radio coronal transients and their movement mode are given.