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5月12日汶川大地震是建国以来破坏性最强、波及范围最广的一次地震,重灾区的范围已超过10万平方公里,道路、桥梁、隧涵、城镇、学校、房屋、通信等基础设施损毁严重,估计直接经济损失远远超过1500亿元人民币,相当于近10年来中国年均各类自然灾害损失总和的70%至75%。而国际巨灾风险模型公司AIR环球公司5月20日表示,AIR原先估计的1400亿元人民币经济损失,描述的是对地震灾害模拟出的5个版本中受损程度最轻的情况。
The Wenchuan Earthquake on May 12 was the most devastating and widespread since the founding of the People’s Republic of China. The area hit hardest hit by the earthquake hit more than 100,000 square kilometers. The roads, bridges, tunnels, towns, schools, houses and communications The facilities are seriously damaged. The estimated direct economic loss far exceeds 150 billion yuan, equivalent to 70% to 75% of the total annual natural disasters of various types in China in the recent 10 years. And AIR Global, an international catastrophe risk model company, said on May 20 that the original estimated economic loss of 140 billion yuan from AIR described the lightest of the five versions simulated by the earthquake disaster.