Two kinds of BBVS-60 and CMG-3ESPC seismometer were installed in the same place and environment and the data was collected using the same data acquisition unit in time. The noise level and dynamic range were analyzed and the difference of some performance index about the above two kinds of seismometer is identified. The result provides some evidence for earthquake monitoring and correlative research in future.%通过在同一地点、同一环境下安装架设目前新疆测震台网使用较为广泛的BBVS-60型、CMG-3ESPC型地震计,使用同一类型数据采集器进行实时数据采集,对观测数据的噪声水平、动态范围等指标进行对比分析,探寻两类地震计在实际工作中的部分性能指标差异,为今后开展地震监测及相关研究工作提供依据.
展开▼
