| 高压直流输电对磁电场观测的影响 |
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| 引用本文： | 王向阳,王洪峰,黄春玲,李民.高压直流输电对磁电场观测的影响[J].山西地震,2013(3):18-22. |
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| 作者姓名： | 王向阳 王洪峰 黄春玲 李民 |
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| 作者单位： | [1]山西省地震局夏县中心地震台,山西夏县044400 [2]太原大陆裂谷动力学国家野外科学观测研究站,山西太原030025 |
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| 基金项目： | 山西省地震局科研项目（SBK-1206）部分内容. |
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| 摘 要： | 以山西地磁场观测台站和山西、宁夏、山东部分地电场台站观测为例，分析其受宁夏一山东±660千伏直流输电工程运行的干扰情况。结果表明，高压直流输电工程的运行对山西地磁场观测及送受端换流站附近的宁夏、山东地电场观测影响明显，而对于直流输电工程中段的山西地电场观测无明显影响。
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| 关 键 词： | 地磁场 地电场 高压直流 干扰 |
Influence of HVDC Electrical Transmission Line on Geomagnetic and Geoelectric Field Observations |
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| WANG Xiang-yang,WANG Hong-feng,HUANG Chun-ling,LI Min.Influence of HVDC Electrical Transmission Line on Geomagnetic and Geoelectric Field Observations[J].Earthquake Research in Shanxi,2013(3):18-22. |
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| Authors: | WANG Xiang-yang WANG Hong-feng HUANG Chun-ling LI Min |
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| Institution: | 1. Xiaxian Central Seismological Obrvatory of Earthquake Administration of Shanxi Province, Xia County, Shunxi 044400, China; 2. National Continental Rift Valley Dynamics Observatory of Taiyuan, Taiyuan, Shanxi 030025, China) |
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| Abstract: | Taking all geomagnetic field observation stations in Shanxi and some of geoelectric field observation stations in Shanxi, Ningxia and Shandong as examples, the interferences to them by the Ningxia-Shandong ＋ 660 kV DC transmission line are analyzed. The resuhs show that the HVDC transmission line has significant impact on geomagnetic field observation in Shanxi and on geoeleetfic field observation for sta- tions located near converter in Ningxia and Shandong, but not for the geoelectfic field observation stations located in the middle of the HVDC transmission line in Shanxi. |
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| Keywords: | Geomagnetic field Geoelectric field HVDC Interference |
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