地震学报(英文版)
地震學報(英文版)
지진학보(영문판)
ACTA SEISMOLOGICA SINICA
2002年
2期
226-233
,共8页
车用太%鱼金子%张淑亮%范雪芳%郭君杰%张天原%杨金兰
車用太%魚金子%張淑亮%範雪芳%郭君傑%張天原%楊金蘭
차용태%어금자%장숙량%범설방%곽군걸%장천원%양금란
well water level%precursor%Well Shuozhou
A lot of slow fluctuations of water level have been observed in the original recording maps of subsurface fluid in Well Shuozhou, Shanxi Province. Some typical recording maps of the (precursors( are introduced in the paper and the features of the (precursors( recorded by the well are analyzed. The results show that 38% strong earthquakes possess this kind of record, which has a fluctuation period arranging from several to tens of minutes and appear mostly two days before the earthquakes. Moreover, the mechanism, transmission and responding conditions of well water level are discussed, as well as the scientific meaning and practical value of the (precursor( of the well water level in earthquake predictions.
