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地震 ›› 2002, Vol. 22 ›› Issue (4): 94-99.

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新泽5井数字化水位特征分析

张子广1, 冯录刚1, 张素欣1, 尹宏伟2, 韩文英2, 梁丽环2   

  1. 1.河北省地震局, 河北石家庄 050021;
    2.河北省深州市地震台, 河北深州 053800
  • 收稿日期:2002-06-19 修回日期:2002-07-03 发布日期:2021-12-21
  • 作者简介:张子广(1961-),男,河北冀州人,副研究员,主要从事地下流体地震预报与研究。

Analysis of the characteristics of digitized underground water level in Xinze No. 5 well

ZHANG Zi-guang1, FENG Lu-gang1, ZHANG Su-xin1, YIN Hong-wei2, HAN Wn-ying 2, LING Li-huan2   

  1. 1. Seismological Bureau of Hebei Province, Shijiazhuang 050021, China;
    2. Seismstation of Shenzhou City, HSB, Shenzhou 053800, China
  • Received:2002-06-19 Revised:2002-07-03 Published:2021-12-21

摘要: 分析了新泽5井地下水位、气压、地热(深层水温)等测项的数字化观测资料的特征及其相互间的变化关系。结果表明, 数字化水位观测资料与模拟观测资料及其气压效应和潮汐效应一致。给出了数字化水位的气压系数, 分钟值、时值、日均值条件下的气压系数分别为7. 3mm/h Pa、7. 4 mm/hPa、7. 1 mm/hPa; M2 波潮汐因子和相对误差为0. 801 1和0. 0377; 地热变化稳定, 与水位呈同步趋势变化。

关键词: 数字化, 水位, 气压效应, 潮汐效应

Abstract: In this paper, the characteristics of data from digitized observation and correlation of change of underground water level and a tmo spheric pressure and terrestrial heat are analyzed. The results show that the data of digitized observation on underground water level, including their variation tendency, effects of atmospheric pressure and tidal, are identical with those from simulated observation. Theatmospheric pressure coefficient of data from digitized observation on underground water level is presented, atmospheric pressure coefficient of minute value on underground water level is 7. 3 mm/hpa, hour value is 7. 4 mm/hpa and daily average is 7. 1 mm/hpa. Tidal factor of M2 wave is 0. 8011 from digitized underground water level, and its relativeerror is 0. 037 7. Terrestrial heat variation tendency is identical with underground water level from digitized observation.

Key words: Digitization, Underground water level, Atm ospheric pressure effect, Tidal effect

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