华南地震Issue(1)：43-47,5.DOI:10.13512/j.hndz.2014.01.006
渭南市地震小区划地震工程地质分区
Earthquake Engineering Geological Zoning of Weinan Earthquake Micro-zoning
摘要
Abstract
Weinan city is in located in the midwest of Weihe rift basin, southe west margin of Gushi depression, southern margin of the Ordos block in the north china platform.The main geomorphologic units is the floodplain, the first terraces, the secondary terraces and the third terraces of Weihe river. By using the drilling exploration, the shear wave velocity tests, the character of physical mechanics of foundation soil, the ground-micro-tremor-signals tests and the groundwater, we divided the micro-zoning site into four engineering geological area of level Ⅰ and nine engineering geological section of level II, Which provides the basis material for the design ground motion parameter and seismic geological hazard evaluation in site.关键词
地震小区划/小区划场地/地震工程地质分区/工程地质亚区/工程地质段Key words
Earthquake micro -zoning/Micro -zoning Site/Earthquake engineering geological zoning/Engineering geological area/Engineering geological section分类
天文与地球科学引用本文复制引用
田勤虎,李晋,李晓妮,许俊奇,竹霞..渭南市地震小区划地震工程地质分区[J].华南地震,2014,(1):43-47,5.基金项目
“十一五”防震减灾“关中四城市地震小区划项目”（SCZC2009-023）资助 （）
