基于声发射的地震、山体滑坡监测诊断系统的应用研究

阐述了采用声发射技术对矿山、岩石、水土、水工、建筑结构等行业进行监测。岩体工程如矿山边坡、山体边坡，因内外力作用以及外界环境因素影响，易发生滑坡蹋陷，在滑坡蹋陷之前都会有声发射现象发生，如何检测到这些声发射信号，是研究的重点内容。如何根据检测到的声发射信号进行危险预报，确定声发射源，是基于声发射的地震、山体滑坡监测诊断系统的主要研究任务。
关键词： 声发射；数据采集；振源定位
Abstract: Elaborated uses the acoustic emission technique to monitor in the area of mine, rock, water and soil, water conservancy project, building structure and so on. The crag body project like mine side slope, the mountain body slope because inside and outside the action of force as well as the external environment factor affects easily to have the landslide to
cave in. Caves in before the landslide all can have the launch phenomenon occurrence, how to examine these signal of the acoustic emission is the research important content. How acts to carry on the dangerous forecast, the determination the source of acoustic emission according to these signal is the primary mission of The Monitors and diagnoses system in earthquake
and landslide based on acoustic emission technique.
Keywor: acoustic emission ; data acquisition ; acoustic emission source siting