通过WCEE跟踪国际海啸研究动态及我国海啸防灾减灾工作的思考  

Investigating the international trends on tsunami research and thinking the issues of tsunami mitigation in China through the advances in WCEE

作　　者：任叶飞[1] 张鹏[1] 温瑞智[1] 徐朝阳[1] 

机构地区：[1]中国地震局工程力学研究所中国地震局地震工程与工程振动重点实验室,黑龙江哈尔滨150080

出　　处：《地震工程与工程振动》2017年第3期182-198,共17页Earthquake Engineering and Engineering Dynamics

基　　金：国家自然科学基金项目(51278473);环保部公益性行业科研专项(201209040);中国地震局工程力学研究所基本科研业务费专项(2014B06)~~

摘　　要：近年来,世界上发生了多次破坏性海啸,例如2010年智利南部Mw8.8级和2011年东日本Mw9.0级地震海啸,引起了巨大人员伤亡和财产损失。海啸防灾减灾研究已成为国际热点课题,2008年至今连续3届世界地震工程会议(WCEE)上均有大量海啸研究相关文章发表。本文通过调查这3届WCEE海啸专题最新研究成果,跟踪国际海啸研究动态;对目前2个研究热点问题,ASCE7-16中海啸荷载及影响和概率海啸危险性分析,进行调研和总结;从历史海啸目录、海啸数值模拟及应用、海啸预警系统和概率海啸危险性分析4个角度对我国海啸研究进展进行综述。最后,考虑我国目前在海啸灾害研究方面的现状,结合国际海啸研究动态,思考我国海啸防灾减灾当前应侧重的几方面工作。In recent years, there are several devastating tsunamis occurred in the world, such as the 2010 IIIapel, Chile Mw8. 8 and 2011 Tohoku, Japan Mw9.0 tsunamis, both which caused great casualties and property losses. Thus, tsunami mitigation has became an international popular issue. From 2008 to now, the World Conference on Earthquake Engineering （WCEE） were held three times, during which a large number of papers related to the tsunami research topics were published. We analyzed the research results of these papers and investigated the international trends on tsunami research. The advances of two hot topics were reviewed and summarized, which are the tsunami loads and effects in ASCE 7-16 and probabilistic tsunami hazard analysis （FFHA）. The progress of tsuna- mi research in China were investigated from four aspects, including historical tsunami catalogue, tsunami numerical simulation, tsunami early warning system and PTHA. Finally, some concerning works were suggested to be currently carried out in China, considering the domestic situation and international trend of tsunami research.

关 键 词：世界地震工程会议 海啸研究动态 海啸防灾减灾 海啸危险性分析 ASCE7-16 海啸荷载及影响 

分 类 号：P315[天文地球—地震学]