有史以来,人类社会不断地遭受各种自然灾难的折磨。随着社会的不断进步,高速发展的现代化社会带来的后果是人类本身忍受灾害的能力越来越脆弱,如何减轻灾难对人类的危害,如何把损失和伤亡降到最低限度,成为世界各国共同关注的焦点,同时也成为我国面临的压力与挑战。如何变压力为动力,变挑战为机遇,是我们亟待解决的问题。我们生活的这个时代是一个信息技术发展的时代,信息技术已成为当今 All along, human society has constantly suffered from various natural disasters. With the continuous improvement of society, the consequence of the rapid development of a modern society is that human beings are increasingly vulnerable to endanger disasters, how to reduce the damage to human beings caused by catastrophes and how to minimize losses and casualties and become common among all countries in the world The focus of attention has also become the pressure and challenge facing our country. How to turn pressure into motivation and change challenges into opportunities is a problem that we must solve urgently. This era of our life is an era of information technology development, information technology has become today