| 盆地基底古热流求取方法 |
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| 引用本文： | 刘进.盆地基底古热流求取方法[J].大庆石油地质与开发,2006,25(6):16-17,21. |
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| 作者姓名： | 刘进 |
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| 作者单位： | 中国地质大学,资源学院,湖北,武汉,430074 |
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| 摘 要： | 盆地基底古热流是实现盆地地热场模拟的基础边界参数条件。为了求取这个边界参数。以“剥层”法模型为基础,通过大地构造背蒂类比法确定盆地演化过程中莫霍面古热流值,以现今地壳结构为约束条件类比古地壳结构,从今至古反演求取了盆地基底的古热流。该方法使用较为简单,已在一些盆地的地热场模拟中得到了较好的应用。
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| 关 键 词： | 基底热流 古热流 演化模型 盆地 |
| 文章编号： | 1000-3754（2006）06-0016-02 |
| 收稿时间： | 2005-11-01 |
| 修稿时间： | 2005-11-01 |
Basin basement palaeo-heat flow calculation method |
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| LIU Jin.Basin basement palaeo-heat flow calculation method[J].Petroleum Geology & Oilfield Development in Daqing,2006,25(6):16-17,21. |
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| Authors: | LIU Jin |
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| Abstract: | Basin basement palaeo-heat flow is a basic boundary parameter condition to realize basin geothermal field simulation.To calculate this boundary parameter,mohorovicic discontinuity palaeo-heat flow value during basin evolution process is identified through geotectonic background analogy method based on "peeling" method model,and the basin basement palaeo-heat flow is calculated through inversion from today to antiquity with current tectonic structure as constraint condition for palaeo-crustal architecture analogy.The method is simple,and is well applied in geothermal field simulation in some basins. |
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| Keywords: | basement heat flow palaeo-heat flow evolution model basin |
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