水管倾斜仪与摆式倾斜仪抗干扰能力分析  

Analysis on Anti-interference Ability of Water Tube Tilter and Pendulous Tilter

作　　者：熊先保[1] 林立峰[1] 杨婕[1] 

机构地区：[1]福建省地震局厦门地震台,福建厦门361003

出　　处：《华南地震》2013年第2期34-40,共7页South China Journal of Seismology

基　　金：福建省地震局学术骨干基金课题资助

摘　　要：在理论上对负荷引起的干扰大小进行了定量计算,并结合观测实际,对水管倾斜仪与摆式倾斜仪的抗干扰能力进行了分析。结果表明:同样的干扰源对摆式倾斜仪的干扰要大于水管倾斜仪的,同样的孕震信息也易于被摆式倾斜仪接收到。Interference range caused by loading has been calculated quantificationally on theory, anti-interference ability of water tube tilter and pendulous tilter have been studied also by actual observation. The result showed that： disturbance on pendulous tilter is bigger than water tube tiher＇s for same interference source, and same seismic information is received easily by pendulous tilter.

关 键 词：抗干扰能力 水管倾斜仪 摆式倾斜仪 负荷干扰 厦门台 

分 类 号：P315.62[天文地球—地震学]