地震的发生往往会诱发一系列次生灾害,如火灾、滑坡、水灾、海啸、冻灾、疾病等,形成地震灾害链。有关专家就地震后如何防病作了以下介绍。确保饮用水安全。首先,应选择临时性供水水源并加以防护。选择临时性水源的总原则是:先选用深层地下水,如有困难,依 Earthquakes often induce a series of secondary disasters, such as fires, landslides, floods, tsunamis, frostbites and diseases, thus forming an earthquake disaster chain. The experts made the following introduction on how to prevent diseases after the earthquake. Make sure drinking water is safe. First of all, temporary sources of water should be selected and protected. The general principle of choosing a temporary source of water is: First, the choice of deep groundwater, if difficult, according to