地震波散射问题研究进展  

ADVANCEMENTS ABOUT THE SCATTERING WHEN THE SEISMIC WAVES INCIDENTS

作　　者：黄茹蕙[1] 张秋红 

机构地区：[1]中国建筑科学研究院工程抗震研究所,北京100013 [2]深圳市建学建筑设计院,广东深圳518045

出　　处：《低温建筑技术》2006年第1期68-70,共3页Low Temperature Architecture Technology

摘　　要：对在P波、SV波和SH波入射下的局部不规则场地,如圆弧形凹陷地形、圆弧形沉积谷场地,地下衬砌隧道和地下双洞室造成的散射以及由此产生的放大及其他危害作用做了大致的概括。This article concluded the magnification of the scattering and other harmfulness when P wave, SV wave or SH wave incidents in partly irregular sites, such as circular cylindrical canyons, circular-arc sedimentary valley, circular lining tunnel and underground twin cavities. These factors should be considered in projects and proper measures should be taken.

关 键 词：凹陷 沉积 P波 SV波 

分 类 号：TU435[建筑科学—岩土工程]