排水施工大多在地下进行,施工场地有限,地上人与机器交叉作业活动频繁,存在坍塌、机械伤害等危险。本文针对当前排水施工应急预案编制现状,分析了应急预案存在的问题。依据权威性、科学性、可操作性、协调性、时效性等原则,编制排水施工项目应急预案,从而得出完善应急预案编制的方法。 Drainage construction mostly in the ground, the construction site is limited, on-site people and machinery cross-operation frequent, there is the danger of collapse, mechanical injury and so on. In this paper, according to the current status of draining emergency preparedness plan, the existing problems of emergency plan are analyzed. According to the authoritativeness, scientificity, operability, coordination, timeliness and other principles, preparation of emergency plans for drainage construction projects, resulting in a sound preparation of contingency plans.