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凿岩爆破是目前采矿和隧道掘井及其它地下、地表开采工程中的主要手段.几十年来,凿岩爆破技术一直在不断的发展和提高,欧洲的一些国家,在这方面一直处于领先地位。现根据1987年到瑞典参加第十三届世界采矿大会及到芬兰进行技术参观,1988年到英国参加第五届世界隧道工程会议和参观技术展览期间所了解到的
Rock blasting is currently the main means of mining and tunneling and other underground and surface mining projects. For decades, the technology of rock drilling and blasting has been continuously developed and improved. Some countries in Europe have been leading the way . According to 1987 to Sweden to attend the 13th World Mining Conference and to Finland for technical visits to Britain in 1988 to participate in the Fifth World Tunnel Engineering Conference and during the visit to know the technology exhibition