随着社会文明的进步和科学技术的发展,人们对自然灾害的预测能力有了很大提高,预防意外事故的措施也相当现代化。然而,不是所有的自然灾害和意外事故都是可以预测和预防的,而且自然灾害的破坏力又多数是人类不可抗拒的。防灾防损固然重要,但还不够全面。一旦发生自然灾害和意外事故,就会造成财产的损毁。 With the progress of social civilization and the development of science and technology, people have greatly improved their ability to predict natural disasters and the measures to prevent accidents have also been fairly modernized. However, not all natural disasters and accidents are predictable and preventable, and the destructive power of natural disasters is mostly irresistible to human beings. Disaster prevention and loss prevention is important, but not comprehensive enough. In the event of natural disasters and accidents, it will cause damage to property.