当前位置：首页 > 过刊浏览->2012年增刊1
HTML全文
高压直流输电对泾县台地磁观测的干扰影响
The Influence of High Voltage Direct Current Transmission on Jingxian Seismographic Station
- DOI:
- 作者:
- 郎孝龄1) 汪丹丹1) 严吉1) 翟义勇2)
- 作者单位:
- 1) 中国宣城 242500 安徽省地震局泾县地震台2) 中国宣城 242500 安徽省地震局泾县地震台
- 关键词:
- 直流输电；地磁观测；直流干扰；
high voltage direct current transmission,geomagnetic observation, influence
- 摘要:
- 泾县地震台是全国受直流输电干扰最重的台站之一，高压直流输电线路对地磁观测的干扰幅度大、随意性较大。泾县台地磁观测目前就受到附近穿行的多条高压直流输电影响，且无法避免。本文将对泾县地震台观测资料进行分析，高压直流输电对地磁观测干扰原理和一些识别的方法，并加以有效的剔除。
Jingxian Seismic Station is one of the stations which are interfered by high voltage direct current transmission(pl. HVDC),and HVDC can interfer geomagnetic observation with a large range and at random.We are being interfered by several HVDC lines ,and could not avoid or solved. So we take Jingxian Seismographic Station for example to analyse,and we hope to find a solution to the interference of HDVC on geomagnetic observation finally.
