空间机械学术年会于１９９９年８月１１－１６日在长春羽宏宾馆举行．会议有来自２０个单位的４０余名代表，共收到论文、报告２４篇．空间生命专业委员会主任委员、航天医学工程研究所总师魏金河同志应邀在会上做了报告．会议经过讨论，初步议定２０００年召开一次“空间挠性 Space Mechanical Academic Annual Meeting on August 11-16, 1999 in Changchun Yuhong Hotel. At the conference, more than 40 delegates from 20 organizations received a total of 24 papers. Director of Space Life Professional Committee and Director of Space Medicine Engineering Institute Comrade Wei Jinhe were invited to make a report at the meeting. After discussion, the meeting tentatively agreed to hold “Space Flexibility in 2000.”