应瑞典硝化诺贝尔公司的邀请,我“非电起爆系统”考察组于1977年9月8日至10月5日到瑞典进行了有关考察,先后参观了一些爆破器材与矿山生产和设备使用情况。这里摘登该组考察报告中非电起爆系统的生产、使用情况,供参考。 At the invitation of Sweden’s Nobel Nitration Company, my inspection team of “non-electric detonating system” went to Sweden from September 8 to October 5, 1977 and inspected a number of explosives and mine production and equipment usage cases successively . Here is a summary report of the inspection report in the group of non-electric explosion system production, use, for reference.