批量伤员常由突发公共卫生事件造成。应急预案是医院针对各种突发公共卫生事件，在院外和院内对个体或群体伤员实施及时有效的救援措施，以挽救生命、减轻损害为目的而制订的行动计划。本文结合笔者参与2015年1月30日一起高速公路交通事故批量伤员医院内救援情况，阐述了批量伤员医院救治应急预案目前的现状、制订与演练过程中相关技术细节，以期有助于提高医院救治批量伤员能力。

Mass casualty is often caused by sudden public health events. The hospital emergency plan aims to provide timely and effective rescue for individual or group wounded outside the hospital and in the hospital, so as to save lives and reduce the damage for all kinds of public health emergencies. In this paper, the authors described their participation in the intra-hospital rescue of a highway traffic accident happened on 30 January, 2015 and pointed out the present situation of emergence plan and the related technical details in the process of the training, so as to improve the ability of the hospital to treat the mass casualty.