【摘要】 本文详细地研究了陕、甘、宁、青四省(区)测震台网的监测能力,並给出了台网对不同震级的地震的监测能力图,为研究人员选取震级下限提供了依据。本文还提出了对四省(区)台站的调整的建议。更多还原

【Abstract】 This paper studies premonitoring ability of seismic network in Shaanxi, Gansu, Ningxia and Qinghai area in detail and drew figure for premonitoting ability. It provides basis for selecting lower limit of magnitude. Finally, this paper offeres proposals of adjusting stations in above mentioned four areas.更多还原