地震地下流体数字化观测初探

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英文篇名：Primary Discussion on the Digital Observation for the Seismic Underground Fluid 中文刊名：山西地震 英文刊名：Earthquake Research In Shanxi 作者：魏汝庆 ; 王华 英文作者：WEI Ruqing ; WANG Hua(Seismic Hydrochemistry Experiment Station of Liaocheng ; Shandong ; Liaocheng 252000 ; China) 中文关键词：地震观测 ; 数字化地震仪 ; 山东 ; 地下流体 英文关键词：Seismological observation ; Digital seismograph ; Shandong ; Underground fluid 出版日期：2003-02-28 机构：山东聊城地震水化试验站,山东聊城地震水化试验站 山东　聊城　252000 ,山东　聊城　252000 年：2003 期：01 出版单位：山西地震

摘要

"九五"期间,中国地震局在山东聊城水化站对地下流体学科数字化改造的7种仪器进行了试验,并于1999年11月通过验收,现已运行3a。为全面总结上述7种数字化仪器的运行情况,对各类仪器的优缺点做了综合评定,同时对多种数字化记录资料与模拟记录资料进行了对比分析,得出SD—3A型测氢仪、GWK—201型测氦仪、LN—3数字式水位仪工作性能较稳定、测值连续准确可靠的结论。
After the experiment for 3 years in Seismic hydrochemistry experiment station of Liaocheng in Shandong,the 7 kinds of digital underground fluid observer instruments improved by GSB in the 9th Fiveyear plan were checked and accepted on November 1999.Through the overall summing-up for the operation and the observation data of the 7 kinds of digital instruments,the composite evaluation for the merits and shortcomings of the instruments was made,and the comparison of the digital record data with the anolog data was made also.The conclusion that the operation performance of the SD3A em anator of Radon,the GWK201 em anator of Helium and the LN3 digital water level meter is more stable,the observations are successive,accurate and reliable was obtained

引文

[1]　邢玉安,张　平,武建华,等.SD—3A型自动测氡仪山东网逸出氡资料分析与研究[J].华北地震科学,2000,18(2):12-17.
    [2]　魏汝庆,SD—3A与FD—105K测氡仪平行观测数据的对比分析[J].华北地震科学,2002,18(2):22-24.
    [3]　中国地震局监测预报司.地震前兆台网技术——山东数字试验台网[M].北京:地震出版社,2001.
    [4]　魏汝庆.一次ML3.9地震前的地热短临异常特征[J].地震地磁观测与研究[J].2000,21(5):68-69.
    [5]　魏汝庆.GWK—201型测氦仪及其观测资料分析[J].地震地质,2000,22(4):445-448.