高速铁路环境振动影响综述与实测研究  

Research of Review and Measurement on Environmental Vibration Influence Induced by High-speed Railway

作　　者：陈建琪 孙勇[1] 张晓敏 CHEN Jianqi;SUN Yong;ZHANG Xiaomin(College of Water Conservancy and Civil Engineering,Shandong Agricultural UniversityTai'an,Shandong 271018)

机构地区：[1]山东农业大学水利土木工程学院,山东泰安271018

出　　处：《工业安全与环保》2019年第3期73-78,共6页Industrial Safety and Environmental Protection

基　　金：国家科技支撑计划项目(2014BAL04B05)

摘　　要：从4个方面总结了高速铁路环境振动研究领域近年来已取得的研究成果,包括振动产生机理与振源特性、振动传播规律、环境振动影响和振动控制;以京沪高铁沿线某车间内地面振动实测数据为例,结合国际标准,分析评价高速铁路环境振动对人体、精密仪器的影响;并对该领域今后需要研究的问题和高铁沿线场地合理化利用提出建议。This paper summarizes the research results of the environmental vibration induced by high-speed railway in recent years from four aspects of vibration generation mechanism and its source characteristics,rule of vibration propagation,environmental vibration effect and vibration control.Then,taking the measured data of ground vibration in a workshop along Beijing-Shanghai high-speed railway as an example,and combined with international standards,the impacts of high-speed railway environmental vibration on human body and precision instruments are analyzed and evaluated.Finally,some suggestions on the future research in this field and the rational utilization of the site along the high-speed railway are put forward.

关 键 词：高速铁路 环境振动 振动评价 减振技术 

分 类 号：U211.3[交通运输工程—道路与铁道工程]