| 电测深在榆中盆地地热勘查中的应用 |
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| 引用本文： | 李百祥,李安吉.电测深在榆中盆地地热勘查中的应用[J].甘肃地质学报,2000,9(1):85-91. |
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| 作者姓名： | 李百祥 李安吉 |
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| 作者单位： | 甘肃省地勘局物探队!甘肃兰州730020 |
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| 摘 要： | :榆中盆地地热异常区 ,处于区域性地热背景之上 ,具有深源热机制。应用电测深推断盆地基底构造、盖层结构 ,其中部断阶带基底隆升 ,断裂构造发育 ,储、盖层具备 ,是地热赋存有利部位。由电测深曲线极小值视电阻率圈定出热异常的范围、导热构造 ,为地热评价、开发提供依据
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| 关 键 词： | 电测深 地热异常 储热层 导热构造 |
APPLICATION OF ELECTRICAL SOUNDING IN EXPLORING THE GEOTHERMAL RESOURCE OF YUZHONG BASIN |
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| LI Bai xiang,LI An ji,LI Lin guo.APPLICATION OF ELECTRICAL SOUNDING IN EXPLORING THE GEOTHERMAL RESOURCE OF YUZHONG BASIN[J].Acta Geologica Gansu,2000,9(1):85-91. |
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| Authors: | LI Bai xiang LI An ji LI Lin guo |
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| Affiliation: | (Geophysical Prospecting Party,Gansu Provincial Bureau of Geology and Mineral Exploration and Development,Lanzhou 730020,China) |
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| Abstract: | The geothermal anomalous area of Yuzhong Basin is on the regional geothermal background and related to deep source geothermal mechanism.It is found by electrical sounding that the basement is upwelling,faults are intensively developed and exist heat storage reservior and capping beds in the middle part of the Basin,and the situation is favourable for geoheat.The range of geothermal anomaly and heat transfer structure are outlined with the help of electrical sounding curves. |
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| Keywords: | Electrical sounding Geothermal anomaly Heat storage reservior Heat transfer structure |
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