| 川西义敦岛弧造山带区域地质调查方法探讨 |
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| 引用本文： | 邹光富,毛君一.川西义敦岛弧造山带区域地质调查方法探讨[J].四川地质学报,2000,20(1):23-28. |
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| 作者姓名： | 邹光富 毛君一 |
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| 作者单位： | 成都地质矿产研究所,成都 |
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| 摘 要： | 根据义敦岛弧造山带区域地层特征，将该区划分为六个构造地层带。根据区域地层的沉积演化序列和受构造改造作用程序，将该区域区地层划分为史密斯地层、有限史密斯地层和非史密斯地层三种类型。据此提出了在川西造山带地区进行１：５万、１：２５万区调填图的工作方法。
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| 关 键 词： | 岛弧造山带 区域地层特征 区调填图方面 |
REGIONAL STRATIGRAPHY AND REGIONAL GEOLOGICAL SURVEYING METHODS IN THE YIDUN ISLAND ARC OROGENIC BELT IN WEST SICHUAN |
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| Zou,Guangfu.REGIONAL STRATIGRAPHY AND REGIONAL GEOLOGICAL SURVEYING METHODS IN THE YIDUN ISLAND ARC OROGENIC BELT IN WEST SICHUAN[J].Acta Geologica Sichuan,2000,20(1):23-28. |
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| Authors: | Zou Guangfu |
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| Abstract: | According to the regional stratigraphic characteristics Yidun island arc orogenic belt can be divided into six tectonic stratigraphic zones:Garz Litang zone,forearc basin zone,island arc zone,back arc basin zone,Zongza massif zone and Jinshajiang zone According to the stratigrapbical sequence and tectonic deformation,regional stratigraphy can be classified into three types:smithian stratigraphy,Limited Smithian stritigraphy and non Smithian stratigraphy The arthors put forward the method for geological mapping in the west Sichuan orogenic belt |
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| Keywords: | island arc orogenic belt types and characteristics of regional stratigraphy method for regional mapping west Sichuan |
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