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目前中国每年以土木工程为主的基础设施建设规模已超过世界上其他国家的总和。这一方面为提高中国土木工程的研究、设计和施工的总体水平提供了机遇,同时也提出了诸多要求。其中最严峻的挑战是各种自然灾害和人为灾害的威胁。土木工程防灾减灾已经成为保障中国经济和社会可持续发展的重大需求。地震灾害的本质是一种土木工程灾害,在中国五千年
At present, the scale of infrastructure construction in China, mainly civil engineering, exceeds the sum of other countries in the world. On the one hand, this has provided opportunities for raising the overall level of research, design and construction of civil engineering in China and has also put forward many requirements. The most serious of these are the threats of various natural and man-made disasters. Civil Engineering Disaster Prevention and Reduction has become a major demand for ensuring the sustainable development of China’s economy and society. The essence of the earthquake disaster is a civil engineering disaster in China five thousand years