What does 'initiation' mean in explosives terminology?

In explosives terminology, 'initiation' refers to the process of starting a reaction in explosives. This involves the triggering mechanism that sets off the primary explosive or detonator, leading to a chain reaction that can result in an explosion.

Understanding initiation is crucial for handling explosives safely, as it encompasses the techniques and tools used to ensure a controlled detonation. This could involve the use of blasting caps or detonators that are designed to produce a shock wave, igniting the explosive material in a controlled manner. By distinguishing initiation from other processes involved in explosives, such as preparation or disposal, individuals can better appreciate the critical nature of this phase in explosive applications and safety protocols.