| 汤东断裂地热异常特征及成因机制探析 |
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| 引用本文： | 董 耀,高鹏举,王 巍,赵 民,郭大伟.汤东断裂地热异常特征及成因机制探析[J].中州煤炭,2016,0(9):143-146，150. |
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| 作者姓名： | 董 耀 高鹏举 王 巍 赵 民 郭大伟 |
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| 作者单位： | （1.河南省航空物探遥感中心，河南 郑州 450053； 2.中国地质科学院勘探技术研究所，河北 廊坊 065000） |
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| 摘 要： | 地热资源是一种清洁的复合型资源，豫北地区有着丰富的地下热水资源。在某预查工作中发现汤东断层附近钻孔井温异常，系统搜集研究区区域地质构造等资料，分析该区域地温梯度、热储结构特征等，研究汤东断层附近地区地热系统的地温梯度变化范围。通过预查区地震地质成果及高分辨率地震剖面，结合该地区地质构造特征，说明了地热异常带控制因素及地热系统的成因机制。
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| 关 键 词： | 煤预查 地质构造 汤东断裂 地温梯度 |
Discussion on abnormal characteristics and genetic mechanism of geothermal resources in Tangdong fault |
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| Dong Yao,Gao Pengju,Wang Wei,Zhao Min,Guo Dawei. Discussion on abnormal characteristics and genetic mechanism of geothermal resources in Tangdong fault[J].Zhongzhou Coal,2016,0(9):143-146，150. |
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| Authors: | Dong Yao Gao Pengju Wang Wei Zhao Min Guo Dawei |
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| Affiliation: | （1.Henan Aero Geophysical Survey and Remote Sensing Center，Zhengzhou 450053，China；2.Institute of Exploration Techniques，CAGS，Langfang 065000，China ） |
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| Abstract: | The geothermal resource is a clean complex resource，and Yubei area is rich of geothermal water resources. It was found that there was abnormal temperature of drilling well nearby the Tang dong faults area in the exploration，so we systematically collected geological structure in the research area，analyzed geothermal gradient and characteristics of heat storage structure，studied the system of geological structure in Tangdong faults area. According to the outcomes of geology and high resolution seismic profile，based on regional geological and tectonic characteristics，it illustrated the control factors of geothermal anomaly belts and the genetic mechanism of geothermal systems. |
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| Keywords: | coal exploration geological structure Tangdong fault geothermal gradient |
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