直线电机应用成果赴西德汉堡展览国家科委主持的我国科技成果展览会于1987年3月在西德汉堡举行。近几十年来发展的,被誉为七十年代新技术的直线电机设备,我国从六十年末期开始研究,至今直线电机新技术在煤炭生产建设中得到广泛的应用,使用效果良好。直线电机推车机成果图片和中英文说明书,由陕西省煤炭科学研究所组织制作后,也参加了这次展览会。液压支架架型选择学习班将举行西北煤矿科技情报协作组委托陕西省煤炭科学研究所组织主持的液压支架架型选择学习班将于七月上旬在临潼煤矿工人疗养院举办。这次学习班主要是配合现代化矿井建设问题,讲授 Achievements of linear motor applications to West Germany Hamburg Exhibition China Science and Technology Commission presided over the exhibition of scientific and technological achievements in March 1987 held in Hamburg, West Germany. Developed in recent decades, known as the seventies new technology, linear motor equipment, our country from the late 1960s began to study, so far a new linear motor technology in coal production and construction has been widely used with good results. Linear motor cart results pictures and instructions in English, organized by the Shaanxi Provincial Coal Research Institute, also participated in the exhibition. Hydraulics Bracket Rack Type Selection Workshop The Northwest Coal Mine Science and Technology Intelligence Collaborative Group will commission a Hydraulic Bracket Rack Type Selection Workshop under the auspices of the Coal Science Institute of Shaanxi Province to be held in Lintong Mine Workers’ Sanatorium in early July. This class mainly matches the problems of modern mine construction and teaching