当前,灾害救援卫生动员正处在由数量规模型向质量效能型、人力密集型向科技密集型快速转变的重要时期。在2001年美国“9.11”恐怖袭击事件、2003年阿尔及利亚地震、2004年印度洋海啸和2005年美国卡特里娜飓风中,美、英等国的卫生动员出现了一些新的变化趋势,提示灾害救援卫生动 At present, disaster relief and sanitation mobilization is in an important period of rapid transformation from quantity-scale type to mass-efficiency type and manpower-intensive type to technology-intensive type. In the wake of the “9.11” terrorist attacks in the United States in 2001, the Algeria earthquake in 2003, the Indian Ocean tsunami in 2004 and the Hurricane Katrina in 2005 in the United States, some new trends have emerged in the health mobilization in the United States and Britain, suggesting that disaster relief and sanitation move