自然灾害在人类整体不合理行为干扰下，已由局部区域性灾害日益发展为影响整个人类生存与发展的国际性公害。如何通过有效合理的减灾措施，达到减轻灾害的目的已是人们的共识。“九五”期间，对救援医学防震减灾的研究更是刻不容缓。 Natural disasters, under the interference of the unreasonable human behavior as a whole, have increasingly grown from localized regional disasters to international public nuisances affecting the survival and development of mankind as a whole. How to achieve the purpose of disaster mitigation through effective and reasonable disaster mitigation measures has been the consensus of people. During the Ninth Five-year Plan period, it is imperative to study the rescue and prevention of earthquake and disaster relief.