【摘要】 利用综合孔径射电望远镜在 ２３２ ＭＨｚ观测太阳，具有 ３·８’的空间分辨率、 ２０ ｍｓ 的时间分辨率和高灵敏度及很好的抗干扰能力．１９９９年共观测到１２次大爆发，其中８次与日冕物质抛射相关．可以利用米波射电爆发预报ＣＭＥ事件．更多还原

【Abstract】 The aperture synthesis radio telescope of the BAO has a high sensitivity, a 20 ms time resolution, a 3.8’ spatial resolution, and a strong anti-interference power. Using this telescope we observed 12 large radio bursts on the Sun in 1999, of which & are associated with coronal mass ejection events, thus indicating the possibility of using metre wave bursts to predict CME events.更多还原