通过对绵阳九洲灾民安置点的地理、气候条件、人员结构、基础卫生设施等的不同特点分析、判断易发疾病,从而分别在传染源、传播途径、易感人群各环节采取综合预防控制措施,达到了从5月12日设置起用至7月1日终末消毒完成时止该安置点内无大的疫情发生,实现了“大灾之后无大疫”的阶段性目标。 By analyzing the different characteristics of the geographical, climatic conditions, personnel structure and basic sanitation facilities of the resettlement sites of Jiuzhou in Mianyang, we can judge the diseases that are prone to develop and take comprehensive prevention and control measures in the aspects of infection source, transmission route and susceptible population respectively , Reaching from the May 12 setting up until the end of July 1 disinfection ended when no major epidemic occurred within the settlement to achieve a “big epidemic no major epidemic,” the phased goal.