Research On Reasons For Coalmine Blasting Misfire And Preventive Measures
Xu Jian-yu
Abstract：In recent years, due to various reasons, misfire or residual burst has occurred from time to time in blasting operation , and resulting in the injury accident sometimes, which not only affects the blasting effect, but also the impact the coal mine safety productions even more serious . Therefore, it is of great significance to analyze reasons for the coal mine misfiring and put forward measures of prevention and treatment.
Keywords：coal mine blastingdetonatornetworkmisfire
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 30-32 )