节点文献
浚县地震台地磁观测受高压直流输电干扰的分析
ANALYSIS ON THE GEOMAGNETIC OBSERVATION INTERFERENCE CAUSED BY HIGH-VOLTAGE TRANSMISSION IN JUNXIAN SEISMIC STATION
【摘要】 随着宁夏至山东电网高压线路的投入运行,对河南浚县地震台的地磁观测(FHD-2质子矢量磁力仪)造成了一定的干扰。分析了高压直流输电干扰的动态特征,介绍了干扰的预处理方法。
【Abstract】 The geomagnetic observation( FHD-2) in Junxian seismic station is interfered by the Grid highvoltage lines from Ningxia to Shandong.The dynamic characteristics of high-voltage transmission interference are analyzed,and the methods of interference clearing are introduced in the paper.
【关键词】 高压直流输电;
地磁观测;
干扰;
【Key words】 High-voltage transmission; Geomagnetic observation; Interference;
【Key words】 High-voltage transmission; Geomagnetic observation; Interference;
- 【文献出处】 高原地震 ,Plateau Earthquake Research , 编辑部邮箱 ,2013年03期
- 【分类号】TM721.1
- 【被引频次】3
- 【下载频次】49