目的：总结抗洪部队卫生防病保障工作经验，为今后做好各种突发事件卫生防病工作提供借鉴。方法：深入抗洪一线，实施跟随保障，边保障，边探索，总结抗洪部队预防肠道传染病和食物中毒的做法。结果：通过采取如下对策：（１）加强内外环境整治，提高生活卫生质量；（２） 加强水质消毒洁治，保障饮水卫生安全；（３） 加强食品卫生监督，保障饮食卫生安全；（４） 加强卫生知识教育，提高官兵防病意识。有效地预防了食物中毒的发生和肠道传染病的流行，有力地保障了部队抗洪任务的顺利完成。结论：总结得出的经验对今后做好各种大规模突发事件的卫生防病工作提供了有益的参考 OBJECTIVE: To summarize the working experience of sanitation and disease prevention and protection of the flood fighting forces and provide references for future health and disease prevention work in all kinds of emergencies. Methods: In-depth anti-flood front, the implementation of follow-up protection, while security, while exploring and summarizing flood prevention forces to prevent intestinal infectious diseases and food poisoning practices. Results: The following countermeasures were taken: (1) to strengthen internal and external environmental remediation and improve the quality of life and hygiene; (2) to strengthen water quality disinfection and clean governance to ensure the hygiene and safety of drinking water; (3) to strengthen food hygiene supervision and ensure food hygiene and hygiene; (4) Strengthen health knowledge education and raise awareness of officers and soldiers on disease prevention. Effectively prevented the occurrence of food poisoning and the epidemic of intestinal infectious diseases, and effectively guaranteed the smooth fulfillment of the unit’s flood fighting task. Conclusion: The experience gained from the summarization provides a useful reference for health prevention and treatment of various large-scale emergencies in the future