Plasma Discharge Initiation of Explosives in Rock Blasting Application:A Case Study

被引：0

作者：

Jae-OuCHAE ^{[1
]}

Young-JunJEONG ^{[1
]}

V.M.SHMELEV ^{[2
]}

A.A.DENICAEV ^{[2
]}

V.M.POUTCHKOV ^{[2
]}

V.RAVI ^{[1
]}

机构：

[1] Department of Mechanical Engineering,Inha University,Incheon,South Korea

[2] Institute of Chemical Physics,Russian Academy of Sciences,Moscow,Russia

来源：

Plasma Science and Technology | 2006年 / 04期

关键词：

plasma discharge; combustion; exploding wire and rock blasting;

D O I：

暂无

中图分类号：

O53 [等离子体物理学];

学科分类号：

070204 ;

摘要：

A plasma discharge initiation system for the explosive volumetric combustion chargewas designed, investigated and developed for practical application. Laboratory scale experimentswere carried out before conducting the large scale field tests. The resultant explosions gave riseto less noise, insignificant seismic vibrations and good specific explosive consumption for rockblasting. Importantly, the technique was found to be safe and environmentally friendly.

引用

页码：443 / 446

页数：4

共 9 条

[1] Hammon J,Hopwood D,Klatt M,et al.Electric Pulse Rock Sample Disaggregator. 24th IEEE Int.Con.Pulsed Power P1. Sci . 2001
[2] Rim G H,Cho C H,Lee H S,et al.An ElectricBlast System for Rock Fragmentation. 12th IEEE Int.Pulsed Power Conf . 1999
[3] Hamelin M,Kitzinger F,Pronko S,et al.Mega Joule Pulsed Power Experiments for Plasma Blasting in Mining Applications. 9th IEEE Int.Pulsed.Power.Conf . 1993
[4] Hamelin M,Menard M,Vandamme L,et al.Components Development for Plasma Blasting Technology. 10th IEEE Int.Pulsed Power Conf . 1995
[5] Afonin V G,Geiman L M,Komir V M.Reference Guiding on Blasting in Building. . 1974
[6] Weise T H G G,Loffler M J.Experimental Investigations on Rock Fractioning by Replacing Explosives with Electrically Generated Pressure Pulses. 9th IEEE Int.Pulsed Power Con . 1993
[7] Pronko S,Schofield G,Hamelin M,et al.Mega Joule Pulsed Power Experiments for Plasma Blasting in Mining Applications. 9th IEEE Int.Pulsed Power Conf . 1993
[8] Dubnov L V.Industrial Explosives. . 1953
[9] Chachin V H,Shadun V L,Guravskii A J,et al.Electric Impulse Formatting with Locked Chamber. . 1985

← 1 →