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The commonly used methods for treating residual guns include: re-explosion method, lure method, parallel eye charge blasting method, and water washing method. There is no detonator in the residual medicine, and it can be treated by the above method of treating the blind cannon. The residual medicine is often difficult to be found, and it is necessary to check carefully, and it is strictly forbidden to kill the eye. After the blind cannon is handled, it is necessary to carefully check the explosive pile and collect the residual blasting equipment. Precautionary measures should be taken before the explosion-proof blasting equipment is found.
Treatment of mine blasting blind cannon and residual medicine
A blind cannon is a blasthole or drug chamber that is rejected due to a detonator bonfire. The difference between a residual drug and a blind cannon is the presence or absence of a detonator. If it is found that the blind cannon and the residual medicine should be disposed of in time and cannot be processed in time, it is necessary to immediately set up obvious signs and take corresponding measures.