Earthquakes and Sustainable Infrastructure- Neodeterministic (NDSHA) Approach Guarantees Prevention Rather Than Cure  

作　　者：Zengping Wen Guoxin Wang 

机构地区：[1]Institute of Geophysics,China Earthquake Administration,Beijing 100081,China [2]School of Infrastructure Engineering,Dalian University of Technology,Dalian 116024,China

出　　处：《Earthquake Science》2024年第5期494-497,共4页地震学报（英文版）

基　　金：supported by National Natural Science Foundation of China(No.U2039207).

摘　　要：The reduction of seismic disaster risk hinges on the reliable assessment of seismic hazard.In the realm of seismic hazard assessment(SHA),there have historically been two methods:the probabilistic SHA(PSHA)and the deterministic SHA(DSHA)(Reiter,1990).Hazard is defined as inherent physical characteristic that poses potential threats to people,property,or environment.Within the context of seismic hazard,the main purpose of hazard analysis is to quantitatively assess ground shaking level at a site,through either DSHA or PSHA method.It is essential to quantitatively evaluate ground motion level at a target site.

关 键 词：HAZARD seismic DISASTER 

分 类 号：P315.9[天文地球—地震学]