搜索结果: 1-3 共查到“理学 Seismic precursors”相关记录3条 . 查询时间(0.091 秒)
Disturbances in LF radio-signals as seismic precursors
radio signals seismicity precursors
2015/9/28
Low Frequency (LF) radio signals lie in the band 30-300 kHz. Monitoring equipment able to measure the electric strength of such signals, at field sites with very low noise levels, were designed and as...
Detection of hydrogeochemical seismic precursors by a statistical learning model
Detection hydrogeochemical seismic precursors statistical learning model
2010/1/4
The problem of detecting the occurrence of an earthquake precursor is faced in the general framework of the statistical learning theory. The aim of this work is both to build models able to detect sei...
Retrospective analysis for detecting seismic precursors in groundwater argon content
Retrospective analysis seismic precursors groundwater argon content
2009/12/16
We examined the groundwater Argon content data sampled from 1988 to 2001 at two wells in Kamchatka (Russia) and anomalous increases appeared clearly during June-July 1996. On 21 June, a shallow (1km) ...