| 华县地区地热水形成环境及热储温度探讨 |
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| 引用本文： | 林平选,张娟.华县地区地热水形成环境及热储温度探讨[J].陕西地质,2011,29(1):77-82. |
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| 作者姓名： | 林平选 张娟 |
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| 作者单位： | 1. 陕西省地矿局地质调查院,西安,710065
2. 陕西工程勘察研究院,西安,710068 |
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| 摘 要： | 本文根据华县地热井水质分析结果,在水溶组分平衡分布计算的基础上进行了水—岩平衡分析,确定了地热水中的平衡矿物和平衡温度范围,应用SiO2温标估算了热储的温度,并根据这些温标的原理和华县地热水的实际情况,讨论了地热水形成的环境以及化学温标适用性和估算结果的可靠性。
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| 关 键 词： | 平衡分布计算 水岩平衡 地球化学温标 热储温度 |
DISCUSSION ABOUT THE ENVIRONMENT AND THERMAL RESEVOIR TEMPERATURE OF GEOTHERMALVATER IN HUAXIAN AREA |
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| Lin Ping-xuan,Zhang Juan.DISCUSSION ABOUT THE ENVIRONMENT AND THERMAL RESEVOIR TEMPERATURE OF GEOTHERMALVATER IN HUAXIAN AREA[J].Geology of Shaanxi,2011,29(1):77-82. |
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| Authors: | Lin Ping-xuan Zhang Juan |
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| Institution: | Lin Ping-xuan1,Zhang Juan2(1.Institute of Geological Survey of Shaanxi Bureau of Geology and Mineral Resources,Xi'an 710065,2.Shaanxi Institute of Engineering Prospecting,Xi'an 710068) |
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| Abstract: | According to the water analysis result of geothermal well in Huaxian,the article carried on the water-rock interactions analysis and determined balanced mineral and the balance temperature scope in the geothermalwater based on the equilibrium distribution calculation of Water miscible component.The thermalresevoir temperature was estimated using geochemical thermometer scale such as SiO2.Otherwise,according to principle of these geochemical thermometer scale and the reality of geothermalwater in Huaxian,the... |
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| Keywords: | equilibrium distribution calculation water-rock interactions geochemical thermometer scale thermalresevoir temperature |
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