| 秦岭巴山地区高陵─达县重磁剖面初步解释 |
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| 引用本文： | 刘俊岭.秦岭巴山地区高陵─达县重磁剖面初步解释[J].陕西地质,1996(1). |
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| 作者姓名： | 刘俊岭 |
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| 作者单位： | 陕西地质矿产勘查开发局物化探队!周至县，710400 |
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| 摘 要： | 高陵－达县剖面位于秦岭中段，斜跨中朝准地台、秦岭褶皱系、扬子准地台三大构造单元。在研究剖面实磁场特征的基础上，综合地质、物性、省内及邻省深部物探资料，建立了剖面地质－地球物理模型，依此对剖面通过地段的地壳结构、断裂带深部特征、三大构造单元的深部格架进行了解释推断。
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| 关 键 词： | 重磁剖面 地质─地球物理模型 剖面解释 秦岭巴山地区 高陵─达县 |
PRIMITIVE INTERPRETATION OF A GRAVITATIONAL-MAGNETIC PROFILE FROM GAOLING TO DAXIAN IN THE QINLING-DABASHAN REGION |
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| Liu Junling.PRIMITIVE INTERPRETATION OF A GRAVITATIONAL-MAGNETIC PROFILE FROM GAOLING TO DAXIAN IN THE QINLING-DABASHAN REGION[J].Geology of Shaanxi,1996(1). |
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| Authors: | Liu Junling |
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| Abstract: | The gravitational-magnetic profile from Gaoling to Daxian is located in the midst of Qinling, obique across the three major tectonic units of Sino-Korean paraplatform, Qinling folded zones and Yangtze paraplatform. Based on the researches of the gravitational-magnetic features of the profile and with information about geology and physical property and some deep-seated geophysical data from the province and nearby, a model of sectional goology-geophysics has been achieved. According to the model, some interpretations and inferences of the crustal textures, deep features of fault zones and the deep-seated framework of the major tectonic units have been made from the places where the profile passes through. |
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| Keywords: | Gravitational-magnetic profile Geological-geophysical model Interpretation of profile Qinling-Dabashan region Gaoling-Daxian |
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