水库大坝应急预案是指导大坝业主及有关抢险救灾部门在突发事件发生时的行动程序和过程的文件,因此,该文件应该简单明了,便于操作和使用。溃坝风险分析是制订应急预案的基础,它为溃坝后果风险评价及制订抢险救灾计划提供技术支撑。发生溃坝时,及时有效地组织报警和发布信号也是保障人民生命安全的一项重要措施。 Reservoir dam emergency plan is to guide the dam owners and relevant disaster relief departments in the event of an emergency procedures and procedures for the operation of the document, therefore, the document should be simple and easy to operate and use. The analysis of dam failure risk is the basis for formulating contingency plans. It provides technical support for the risk assessment of dam failure consequences and the formulation of emergency relief plans. When a dam break occurs, timely and effective organization of the alarm and release of signals is also an important measure to ensure people’s lives and safety.