In China, catastrophe risks become severe.In a year, two catastrophes, South-China snow rainfall disaster and Wenchuan earthquake have caused great casualties and property loss.

• 摘要我国巨灾风险形势十分严峻，一年之内连续发生南方雨雪冰冻灾害和汶川大地震两次巨灾，造成了惨痛的人员伤亡和重大的财产损失。