摘要
对裂隙发育岩体的露天矿山进行地质构造调查、分析和评价,选择有代表性的构造调查位置,了解优势节理面的发育走向方向,将有利于确定裂隙走向与爆破主要方向的关系,为提高爆破效果提供依据。
By geological investigation,analysis and evaluation to the fracture rock of open mine,select a representative investigate structure location to find out the developing direction of advantage joint surface,which is beneficial to determine the relation of fracture and blasting direction and improve the blasting effect.
出处
《金属矿山》
CAS
北大核心
2009年第S1期637-639,642,共4页
Metal Mine
关键词
岩体
地质构造
调查
节理产状
Rock
Geological structure
Investigation
Joint occurrence
