地震地下流体数字化观测初探

Primary Discussion on the Digital Observation for the Seismic Underground Fluid

"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