地震安全性评价工作在城市建设中的重要作用

Importance of Seismic Safety Evaluation in City Construction

地震安全性评价工作在城市建设中起着非常重要的作用,为工程抗震提供精确的设计依据,提供科学合理的地震动参数,提出科学合理的设防要求,能够在一定程度上避免破坏性地震造成的损失,从而达到有效减灾的目的。

Seismic safety evaluation plays a key role in urban construction. It provides scientific ground-motion parameters and sets up reasonable aseismic standard and puts forward precise standard for the engineering aseismic design. In this way, the loss caused by destructive earthquakes will be reduced to some extent and the aim of earthquake-disaster reduction will be realized.