中国电子学会电波传播学会第四届学术年会,于1991年4月lO至13日在武昌珞珈山召开,到会有来自全国各地的170余名代表,收到论文208篇。今年正值我国从事电波传播和空间物理研究的武汉大学梁百先、龙咸灵两位教授80寿辰,学会和武大空间物理系商定,在年会上进行祝贺活动。大会开幕式及庆祝仪式4月10日上午在武汉大学新落成的人文科学馆举行,学会副主任委员王一平主持会议,副主任委员沙踪致开幕词。他报告了我国电波传播科学近年来的发展, The 4th Annual Academic Conference of the Institute of Radiocommunication of the Chinese Institute of Electronics was held in Luojia Mountain, Wuchang from April 10 to April 13, 1991, to which over 170 representatives from all over the country and 208 papers have been received. This year coincided with the 80th birthday of Professor Liang Baixian and Professor Long Xianling of Wuhan University, which is engaged in radio wave propagation and space physics research in our country, and agreed with the Wu Space Science Department to carry out congratulation activities at the annual meeting. On the morning of April 10, the opening ceremony and celebration ceremony of the congress was held at the newly opened Humanities Museum of Wuhan University. Wang Yiping, vice chairman of the Institute, presided over the meeting. Vice Chairman Sharui delivered an opening speech. He reported on the recent developments in radio wave science in our country,