南宁·中关村科技园地震动参数的确定方法

Determination of Ground Motion Parameters for Nanning Zhongguancun Science Park

以南宁·中关村科技园为研究区域,在收集、整理、分析研究区域已有工程地质勘查资料的基础上,开展了场地地震工程地质条件勘测、场地地震动参数的影响评价,场地地震动参数确定等工作,研究场地覆盖土层厚度、等效剪切波速与地震动参数的变化规律,提出了基于等效剪切波速确定设定场地地震动参数的方法。

This paper takes Nanning·Zhongguancun Science Park as the research area, on the basis of collecting, sorting out and analyzing the engineering geological survey data, carries out site seismic engineering geological condition survey,impact assessment of site ground motion parameters,site ground motion parameter determination, etc., studies the variation laws of the thickness of the site overburden, equivalent shear wave velocity and ground motion parameters,proposes a method for determining ground motion parameters based on equivalent shear wave velocity.