| 深层地下热水钻井井内动水位升高值的计算 |
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| 引用本文： | 周训,陈明佑,赵维明.深层地下热水钻井井内动水位升高值的计算[J].勘察科学技术,2000(5):33-35. |
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| 作者姓名： | 周训 陈明佑 赵维明 |
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| 作者单位： | 1. 中国地质大学,北京市,100083
2. 天津市地矿局,天津市,300191 |
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| 摘 要： | 深层地下热水钻井在开采过程中井内水温明显高于开采前的水温 ,水的密度随之降低 ,可导致动水位高于开采前的静水位。动水位的升高值可以根据静水条件下井内水柱高度及井底和井口水温进行近似计算。
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| 关 键 词： | 水位 水温 地下热水 |
| 修稿时间： | 2000-04-11 |
CALCULATION OF THE DYNAMIC WATER LEVEL RISE OF GEOTHERMAL WATER IN DEEP WELL |
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| Zhou Xun,hen Mingyou,Zhao Weiming.CALCULATION OF THE DYNAMIC WATER LEVEL RISE OF GEOTHERMAL WATER IN DEEP WELL[J].Site Investigation Science and Technology,2000(5):33-35. |
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| Authors: | Zhou Xun hen Mingyou Zhao Weiming |
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| Affiliation: | Zhou Xun Chen Mingyou (China University of Geosciences) Zhao Weiming (Tianjin Bureau of Geology and Mineral Resources) |
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| Abstract: | During the process of deep geothermal water extraction, the water temperature in the well is notably higher than that before the extraction, the density of water is consequently lowered. This may lead to the rise of the dynamic water level higher than the static water level before the extraction. The value of the dynamic water level rise can be approximately calculated based on the water column height in the well under the static water condition and the water temperatures at the bottom and top of the well. |
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| Keywords: | water level water temperature geothermal water |
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