Emergency Telecommunication is significant for the commanding, scheduling as well as the information transmission under the unconvention emergency which is based on the logical and effective of the emergency telecommunication plan. By the feature of telecommunication industry, scientific community presents the definition of emergency telecommunication plan based on the in-depth research on the domestic and overseas related documents, putting up the system about the effectiveness of emergency telecommunication plan by taking efficiency and effect as the clue. Moreover, the design ideas and methods of efficiency assessment model which provides the science basis on improving the effectiveness of the emergency telecommunication plan is proposed.