【摘要】 目前国内外各种地震记录仪器都没有具备获取自身可靠位置信息的能力。为了实现地震仪高精度自定位,首次在地震仪中引入GPS静态相对定位技术,使得地震仪在获取地震数据的同时获取卫星观测数据,经过后处理软件可得到毫米级的定位精度,可以准确进行自定位。更多还原

【Abstract】 The seismic record home and abroad all do not have the ability of accessing their own reliable location information.In order to achieve precise self-positioning for seismometers,the GPS static relative positioning technique is firstly introduced in the seismograph.Seismographs gain the seismic data,and access to satellite data.Through post-processing software,the millimeter positioning accuracy can be achieved,and self-localization can be automatically realized.更多还原