【摘要】 着眼于电离层Ｅ层是一个特殊等离子体空间环境，综述了ＶＨＦ相干散射雷达研究Ｅ层不均匀结构在６个方面的最新进展，阐明了我国开展这种研究的良好前景．更多还原

【Abstract】 The paper begins with the introduction of the ionospheric E region which is aspecial plasma space environment, then the six aspects of the latest advances ofthe investigation of the E region irregularities carried by VHF coherent radar arereviewed. Finally the fine prospect of this investigation carried in China is given.更多还原