岫岩1号井数字化水位观测内在质量分析
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摘要
对岫岩地震台1号井模拟、数字化水位观测精度变化进行了对比研究,结果表明数字化水位资料观测精度在我台有明显提高,仪器自身运行稳定。为了进一步提高水位观测内在质量,总结了影响数字化水位观测精度的几个因素,提出了数字化水位在日常观测中的注意事项。
Based on the compared study with the analog and digital water level observation precision changes of the well I in Xiuyan seismic station,the results show that the digital data of water level observation precision in our station is obviously improved.And the instrument ran steadily.In order to improve the intrinsic quality of water level observation,several factors impacted on the digital water level observation accuracy is summed up.The announcements on the digital water level in the daily observation are also presented.
Based on the compared study with the analog and digital water level observation precision changes of the well I in Xiuyan seismic station,the results show that the digital data of water level observation precision in our station is obviously improved.And the instrument ran steadily.In order to improve the intrinsic quality of water level observation,several factors impacted on the digital water level observation accuracy is summed up.The announcements on the digital water level in the daily observation are also presented.
引文
[1]中国地震局地震预测研究所.LN-3A型数字水位仪使用说明书[N].中国地震局地震预测研究所,2006,7.
[2]中国地震局监测预报司.地震地下流体理论基础与观测技术[M].地震出版社,2007,10.
[3]王建国,等.影响张道口-1井数字化水位内在质量的因素分析[J].内陆地震,2007,(2).
[2]中国地震局监测预报司.地震地下流体理论基础与观测技术[M].地震出版社,2007,10.
[3]王建国,等.影响张道口-1井数字化水位内在质量的因素分析[J].内陆地震,2007,(2).
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