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直流输电对江苏地磁观测的影响分析
引用本文:沈红会,周加新,张秀霞,冯志生,皇甫德银. 直流输电对江苏地磁观测的影响分析[J]. 地震地磁观测与研究, 2005, 26(5): 65-70
作者姓名:沈红会  周加新  张秀霞  冯志生  皇甫德银
作者单位:中国,江苏,210014,南京基准地震台;中国,南京,210014,江苏省地震局
摘    要:三峡至武进政平的输电工程自试验和运行以来,对江苏很多台站的地磁观测都造成了很大的影响。本文分析了产生影响的机制,以及具体计算了影响的幅度,并提出了一些对策,为越来越多的直流输电影响全国地磁观测的问题提供有益的思路。

关 键 词:直流输电  地磁  影响
文章编号:1003-3246(2005)05-0065-06
收稿时间:2005-01-13
修稿时间:2005-01-13

The influence analysis of direct current transmit electricity to geomagnetic observation
Shen Honghui,Zhou Jiaxin,Zhang Xiuxia,Feng Zhisheng,Huangfu Deyin. The influence analysis of direct current transmit electricity to geomagnetic observation[J]. Seismological and Geomagnetic Observation and Research, 2005, 26(5): 65-70
Authors:Shen Honghui  Zhou Jiaxin  Zhang Xiuxia  Feng Zhisheng  Huangfu Deyin
Affiliation:1.Nanjing Standard Seismic Station, Jiangsu Province 210014, China; 2.Earthquake Administration o f Jiangsu Province, Nanjing 210014, China
Abstract:Geomagnetic observation of many stations in Jiangsu Province had been influenced after the testing and running of transmit electricity project from Three Gorge to Zhengping, Wujin. We has analyzed the influenced mechanism; calculated the influenced range, brought forward the countermeasure and offered some beneficial thoughtway to the influence of direct current transiting on geomagnetic observation in our country.
Keywords:direct current transiting   geomagnetism   influence
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