Higher effect of the surface waves during massive blasting with nonelectric initiation at open pits

被引：2

作者：

Muchnik, S. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Min, Siberian Branch, Novosibirsk, Russia

来源：

JOURNAL OF MINING SCIENCE | 2009年 / 45卷 / 05期

关键词：

Open pit; massive blasting; initiation; SINV; Rayleigh waves; interference;

D O I：

10.1007/s10913-009-0057-y

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

The paper demonstrates that massive blasting at open pits with using the nonelectric initiation system SINV (analog of Nonel) generates free surfaces where the Rayleigh waves arise, that improve loosening of the shattered rock mass.

引用

页码：459 / 467

页数：9