该出版物讨论了退役活动可能带来的结果或影响,前提条件包括意外事件的发生,活动间的权衡以减少带来的影响,以及妨碍这些额外工作的因素。该出版物将退役计划中因意外发现带来的后果进行分类并举出例子,包括需要终止或重新考虑某项工作或某个选择,以及改变发展方向。该出版物为退役活动的计划和管理提供实务指导,且意外事件为退役活动的考虑方面 This publication discusses the possible outcomes or impacts of decommissioning activities, preconditions including the occurrence of contingencies, trade-offs between activities to reduce the impact, and factors that prevent these additional efforts. The publication categorizes the examples of consequences of unintended discoveries in decommissioning programs and cites examples of the need to discontinue or rework a job or a choice, as well as change direction. This publication provides practical guidance on the planning and management of decommissioning activities, and accidents are considered for decommissioning activities