First, desktop exercises:

1. The drill mainly focuses on the questions raised.

2, by the general planning in oral or written form, deployment and introduction of one or more questions.

3. Participants discuss the actions that should be taken according to the emergency plan and relevant regulations.

Second, functional exercise:

1, held in emergency command center or on-site command, or conducted on-site drills.

2. Call limited emergency equipment.

3. After the drill, in addition to oral comments, a written report on the drill activities should be submitted to the local authorities, and suggestions for improvement should be put forward.

Third, comprehensive exercises:

1. Test all or most of the emergency response functions in the emergency plan to evaluate the emergency operation ability and mutual coordination ability of the emergency organization.

2. Call more emergency personnel and resources for actual combat drills, which can be conducted in an interactive way and usually last for several hours or longer.

3, after the completion of the drill, in addition to oral comments, should submit a formal written report.

Extended data:

Organizers or planners of emergency drills should consider the following factors when deciding which exercise method to adopt:

1, progress of emergency plan and response procedure.

2. Nature and size of risks in this region.

3. Existing emergency response capacity in the region.

4. Emergency drill expenses and fund raising.

5. The attitude of relevant government departments to emergency drills.

References:

Baidu Encyclopedia-Desktop Practice