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近年来世界各地重大自然灾害频繁发生。不久前发生在我国四川汶川的里氏8.0级特大地震灾害让所有中国人无比痛心。据资料表明:我国有70%以上大城市、半数以上的人口,分布在洪水、地震、台风等自然灾害多发带。学校是人员密集场所,是青少年、儿童最为集中的地方之一。中小学生的体质相对柔弱,抵抗力有限,一旦发生地震、洪水等重大突发性灾害,极易造成重大伤亡。
In recent years, major natural disasters have occurred frequently in various parts of the world. The recent 8.0-magnitude earthquake disaster in Wenchuan, China’s Sichuan Province, made all Chinese people extremely sad. According to statistics, China has more than 70% of large cities, more than half of the population, distributed in floods, earthquakes, typhoons and other natural disasters. Schools are crowded places and one of the most concentrated places for teenagers and children. The physical and mental health of primary and middle school students is relatively weak and their resistance is limited. Once major earthquakes or floods occur, sudden major disasters can easily cause heavy casualties.