岩土工程.估算剪切波速剖面的微地震阵列测量

[中文适用范围]： 本文件规定了微震阵列测量的设备、调查程序、数据分析和报告的要求，微震阵列测量是在地面部署传感器阵列的无损检测方法之一。 本文件适用于微震阵列测量，以估计一维剪切波速度剖面。 该文件具体描述了使用垂直地面振动的微震阵列测量，通过处理基于瑞利波的基本模式的微震记录来估计S波速度剖面。 [外文原描述]： This document specifies requirements for equipment, survey procedure, data analysis and reporting of array measurement of microtremors which is one of the non-destructive testing methods with an array of sensors deployed on the ground surface. This document applies to the array measurement of microtremors to estimate a 1D shear wave velocity profile. This document specifically describes array measurement of microtremors using vertical ground vibration to estimate an S-wave velocity profile by processing microtremor records based on the fundamental mode of Rayleigh waves.