“十五”期间山东数字地震台网的建设

About the Shandong digital seismic network during "the tenth five-year plan"

"十五"期间,由山东省人民政府和中国地震局共同投资建设,山东遥测数字地震台网新建、改建、扩建为山东数字地震台网。建成后的台网与"九五"期间建设的观测系统比较,提高了整个台网的观测动态范围,扩大了台站的观测频带,丰富了记录的信息量;台站数量与密度的增加,使台网监测能力得到提高。本文介绍了山东数字地震台网的建设内容、台网布局、监测能力和功能。

In ＂the tenth five-year plan＂ period, with the supports from Shandong Province and China Earthquake Administration, Shandong telemeter digital seismic network has been updated as a digital seismic network. Comparing with old system that constructed during ＂the ninth five-year plan＂, Shandong digital seismic network has improved observation dynamic range of the entire network, expanded the band of observation stations, and enriched the information recorded. The network monitoring capacity is improved with the increasing of the number and density of stations. In this paper, the construction of the network, the layout of stations, the monitoring capacity and the function of Shandong seismic network are introduced.