摘要
在深入分析影响岩石爆破性诸因素以及国内外有关资料的基础上,阐明了岩石爆破性的真正含义,建立了以能量平衡准则为主,岩体波阻抗为辅的岩石爆破性分级判据,提出了一种科学、可靠而又简便的岩石爆破性动态分级新方法—稳健模糊动态分级。并编制了我国17个矿山73种岩石爆破性分级表。
On the basis of studying the recent references about the classification of rock blastability at home and abroad and analysing the influence factors on the rock blastability, this paper describes the meaning of rock blastability, sets up classification criteria in which the energy balance is the first and the acoustic impedance of rock mass is the second, and puts forward a scientific, reliable and convenint classification of rock blastability——the robust fuzzy dynamic classification. Meanwhile, draws up a list of blastability classification on 73 kinds of rock in 17 mines, china.
出处
《西部探矿工程》
CAS
1992年第4期42-46,共5页
West-China Exploration Engineering
