非爆破破岩技术在矿山生产中的应用探索

Exploring the application of non-blasting rock breaking technology in mine production

爆破法是工程施工常用的破岩方法,有着效率高、成本低的优点,但其震动大、产生毒害气体且生产运输过程危险大,同时常规利用炸药爆破破岩的手段在一些特殊空间、特殊条件下受限颇多,一直以来,人们在不停探讨研究新的破岩技术来满足这些特定条件下的施工。随着科技的发展,静态爆破等新型非爆破破岩技术应运而生,且越来越广泛应用于矿山、市政、土石方等工程施工中,实践表明这些技术有安全性高、环保性好等优点。

Blasting is a common method of rock breaking in engineering construction,which had the advantages of high efficiency and low cost,but based on its existence of large vibration,toxic gas and dangerous production and transportation process,and the conventional use of explosive blasting means of rock breaking in some special space,special conditions were quite limited,new rock breaking technology was exlplored to meet the construction of these specific conditions.With the development of science and technology,static blasting and other new non-blasting rock-breaking techniques were more and more widely used in mining,municipal,earth-moving and other engineering construction,and practice showed that these techniques had the advantages of high safety and good environmental protection,favored by people.