中国力学学会、中国航空学会联合举办的第二届全国振动理论及应用学术会议于1981年12月10日至16日在昆明召开。这次会议交流的论文报告共有158篇,其中大会报告6篇,分组报告112篇,书面散发40篇。会议收到的论文报告不仅数量多,而且论文的质量在广度和深度上都比1978年西安会议有显著的提高。从学术 The 2nd China National Vibration Theory and Applied Academic Conference jointly organized by China Institute of Mechanics and China Society of Aeronautics was held in Kunming on December 10-16, 1981. A total of 158 papers were delivered for this conference, including 6 reports of the conference, 112 reports of the sub-group and 40 papers distributed in writing. Conference papers received not only the number of reports, but also the quality of the paper in both breadth and depth than in 1978, Xi’an meeting significantly improved. From academic