| 黄骅井水位水温同步反向变化成因分析 |
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| 引用本文： | 盛艳蕊,张子广,张素欣,呼晶磊.黄骅井水位水温同步反向变化成因分析[J].华北地震科学,2010,28(4):37-40. |
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| 作者姓名： | 盛艳蕊 张子广 张素欣 呼晶磊 |
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| 作者单位： | [1]河北省地震局,石家庄050022 [2]沧州市地震局,沧州061001 |
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| 基金项目： | 2009年震情跟踪合同制定向工作任务项目，河北省地震局硕士地震科研项目 |
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| 摘 要： | 黄骅井水位2006年以来出现多次快速上升变化,水温有同步或滞后下降。通过水位加卸载试验和井管水体温度梯度测量,结合井孔水文地质条件,分析认为黄骅井水位快速上升变化多数是外界环境影响引起,水温在水位大幅度快速上升变化时产生的同步或准同步下降,是次生效应,冷水下渗说对其有较为合理的解释。
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| 关 键 词： | 黄骅井 水位 水温 同步反向变化 |
Analysis of Synchronous-reverse Change of Water Level and Water Temperature in Huanghua well |
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| SHENG Yan-rui,ZHANG Zi-guang,ZHANG Su-xin,HU Jing-lei.Analysis of Synchronous-reverse Change of Water Level and Water Temperature in Huanghua well[J].North China Earthquake Sciences,2010,28(4):37-40. |
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| Authors: | SHENG Yan-rui ZHANG Zi-guang ZHANG Su-xin HU Jing-lei |
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| Institution: | 1.Earthquake Administration of Hebei Province,Shijiazhuang 050022;2.Earthquake Administration of Hebei Cangzhou,061001) |
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| Abstract: | Since 2006,the water level in Huanghua well appears sudden rising changes several times along with synchronous or hysteretic dropping of water temperature.Load-unload test of water level and temperature gradient surveying are done and the hydrogeological condition of the well are studied.The result shows that water level rising is mostly caused by external environment influence,water temperature synchronous or hysteretic dropping is its secondary effect;infiltration of cold water is more reasonable cause. |
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| Keywords: | Huanghua well water level water temperature synchronous-reverse change |
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