我是一个新手在地震学和相关区域,我想知道哪种类型的地震传感器通常用于地震早期预警系统?
1回答
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加速度计,最好是三轴(即。,those that record horizontal and vertical motion). Beyond that your question is indeed a bit too open-ended. Some use many cheap MEMS (http://onlinelibrary.wiley.com/doi/10.1029/2008GL036572/epdf;https://www.theverge.com/circuitbreaker/2017/7/13/15963996/raspberry-pi-seismograph-early-warning-earthquakes;这些是类似发现在手机),一些使用更昂贵但可靠的设备(https://kinemetrics.com/post_products/episensor-es-t/)…