Abstract : It is very pivotal to use quantitive and accurate disaster recovery planning (DRP) to select the best set of sub disaster recovery plans and control the disaster recovery activities.

• 摘要 ： 采用量化的、精确的灾难恢复计划(DRP)从多个子灾难恢复计划中选择最优集合，这对于高效地实现灾难恢复至关重要。