节点文献
易县地震台体应变受降雨干扰的异常变化
The disturbance characteristics of rainfall for the volume strain meter in Yixian Seismic Station
【摘要】 总结了3次降雨对于易县台站的体积应变观测的干扰。以降雨量为因变量计算出的干扰系数并不恒定,但是井水水位对于体积应变的干扰量却是一个定值。这对于降雨干扰的排除,有效识别应变观测资料中的短临前兆是有利的。
【Abstract】 The rainfall disturbances of three times for the volume strain meter in Yixian Seismic Station had been summarized.We have found that the disturbance coefficient of the rainfall is not constant,but disturbance coefficient of the well water level is stable.
【关键词】 易县地震台;
降雨干扰;
体积应变仪;
【Key words】 Yixian Seismic Station; volume strain meter; disturbance of rainfall;
【Key words】 Yixian Seismic Station; volume strain meter; disturbance of rainfall;
- 【文献出处】 地震地磁观测与研究 ,Seismological and Geomagnetic Observation and Research , 编辑部邮箱 ,2005年S1期
- 【分类号】P315.728;
- 【被引频次】2
- 【下载频次】35