| 云南岩石圈地温分布 |
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| 引用本文： | 周真恒,向才英.云南岩石圈地温分布[J].地震地质,1997,19(3):36-234. |
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| 作者姓名： | 周真恒 向才英 |
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| 作者单位： | 云南省地震局 |
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| 基金项目： | 云南省应用基础研究基金 |
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| 摘 要： | 根据大地热流和岩石圈结构资料，探讨了云南岩石圈的地温分布。研究结果表明，全区存在３种地热类型：高地温型莫霍面温度＞９６０℃，地壳地温梯度＞２℃／１００ｍ；低地温型莫霍面温度＜７００℃，地壳地温梯度＜１．５℃／１００ｍ；中等地温型莫霍面温度介于前二者之间，地壳地温梯度为１．５～２．０℃／１００ｍ
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| 关 键 词： | 地热场 岩石圈 云南 |
DISTRIBUTION OF THE LITHOSPHERIC GEOTEMPERATURE IN YUNNAN |
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| Zhou Zhenheng,Xiang Caiying.DISTRIBUTION OF THE LITHOSPHERIC GEOTEMPERATURE IN YUNNAN[J].Seismology and Geology,1997,19(3):36-234. |
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| Authors: | Zhou Zhenheng Xiang Caiying |
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| Abstract: | According to the data of the heat flow and lithospheric structure, and the correlative formula between the heat production A and the seismic velocity V P, the distribution of the lithospheric geotemperature in Yunnan has been studied. Three geothermal types exist in whole Yunnan region: high geotemperature type with the Moho temperature >960℃ and the crustal geothermal gradient >2℃/100m, low geotemperature one with the Moho temperature <700℃ and the crustal geothermal gradient |
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| Keywords: | Geothermal field Lithosphere Yunnan |
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