摘要
结合近年来中国西部黄土地区城市或厂矿企业地震小区划和岩土地震工程的最新研究成果，归纳分析了黄土的波速特征和非线性特征．结合实例阐述了影响黄土地区地震地面运动参数的主要因素．
In accordance with the achievements of seismic microzonation and earthquake geotechnical engineering of cities or important engineering sites in loess areas of western China, the characteristics of wave velocity and nonlinearity of loess are summed up.In connection with the typical instance,the factors influencing on ground motion parameters for loess areas are discussed.
出处
《西北地震学报》
CSCD
1998年第3期66-72,共7页
Northwestern Seismological Journal
基金
地震科学联合基金
关键词
地面运动
峰值加速度
地震动
黄土地区
震害
Loess, Ground motion, Peak ground acceleration, Acceleration response spectrum
