Generation of lake baikal level oscillations by remote strong earthquakes
Generation of lake baikal level oscillations by remote strong earthquakes
复制标题
远程强震引起贝加尔湖水位振荡
DOI：
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发表时间：
2014
影响因子：
0.9
通讯作者：
V. V. Chechel’nitskii
中科院分区：
文献类型：
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作者：
N. Granin;N. Radziminovich;K. Kucher;V. V. Chechel’nitskii
331远距离强震后不同水库（包括游泳池）水位波动的例子众所周知（例如，见[1-7]）。然而，这种水平的仪器测量是不够的，因为记录海洋中的潮汐和湖泊水位中的假潮振荡的系统，以过滤风力驱动的波浪，具有几分钟的采样周期。这样的周期不允许记录较小周期的振荡;因此，地震产生的相当高频率的水位振荡没有被检测到。
331 Examples of water level oscillations in different water reservoirs, including swimming pools, after remote strong earthquakes are well known (for exam ple, see [1–7]). However, instrumental measurements of such a level have been insufficient because the sys tems recording tides in oceans and seas and seiche oscillations in the lake water level, to filter wind driven waves, have a sampling period of a few minutes. Such a period does not allow oscillations of a smaller period to be recorded; hence, quite high frequency water level oscillations generated by earthquakes are not detected.