【摘要】 结合作者主持的上海中心大厦、2010年上海世博会中国国家馆等典型工程,在对常时微动测试发展历史及现状进行综合述评的基础上,详细介绍了常时微动测试的基本原理、现场测试、信号分析等内容,论述了常时微动测试技术在工程场地评价中的应用与发展,可以为相关的工程技术人员提供参考。更多还原

【Abstract】 Based on the comprehensive review of development history and present status of micro tremor observation,its basic principle,testing technology,signal analysis and other contents is described in detail by author,which has been successfully used in Shanghai Center Mansion and China National Museum of 2010 Shanghai World Expo. Application and development of micro tremor observation in evaluation of sites is summarized correspondingly. Finally,this paper put forward suggestions on the improvement of micro tremor observation.It may provide useful reference for related staff.更多还原