| 黔东南地区褶皱构造样式及其断层突破模式 |
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| 引用本文： | 崔敏,汤良杰,郭彤楼,宁飞,田海芹,胡东风.黔东南地区褶皱构造样式及其断层突破模式[J].地球科学,2009(6). |
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| 作者姓名： | 崔敏 汤良杰 郭彤楼 宁飞 田海芹 胡东风 |
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| 作者单位： | 油气资源与探测国家重点实验室;中国石油大学盆地与油藏研究中心;中国石化勘探南方分公司;中国石化勘探分公司; |
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| 基金项目： | 国家“973”计划项目(No.2005CB422107); 国家自然科学基金项目(No.40672143) |
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| 摘 要： | 黔东南地区发育隔槽式褶皱组合和逆冲断层.通过对褶皱和地层的平面展布、断层的产状和性质以及滑脱层的分析,结合典型地震剖面解释和平衡剖面恢复,对黔东南地区构造特征及其成因进行了探讨.结果表明,隔槽式褶皱的发育不仅与滑脱深度和剥蚀差异有关,而且与逆冲断层的推覆距离、逆冲断层的产状、断坪断坡长度比、断层突破方式和多层次滑脱等方面存在着密切联系.结合区域构造演化和推覆距离的制约,建立了黔东南地区的隔槽式褶皱构造样式的几何学和运动学模型,确定其主要影响因素是断坪断坡长度比较小、多种方式断层突破和多层次滑脱.
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| 关 键 词： | 隔槽式褶皱 断层突破 多层滑脱 构造 成因模式 黔东南地区 |
Structural Style and Thrust Breakthrough Model of Fold in Southeast Guizhou |
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| CUI Min,TANG Liang-jie,GUO Tong-lou,NING Fei,TIAN Hai-qin,HU Dong-feng.State Key Laboratory of Petroleum Resource , Prospecting,Beijing,China.Basin & Reservoir Research Center,China University of Petroleum,China.Southern Exploration Division Company,SINOPEC,Chengdu,China.Exploration Company of SINOPEC,Beijing,China.Structural Style and Thrust Breakthrough Model of Fold in Southeast Guizhou[J].Earth Science-Journal of China University of Geosciences,2009(6). |
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| Authors: | CUI Min TANG Liang-jie GUO Tong-lou NING Fei TIAN Hai-qin HU Dong-fengState Key Laboratory of Petroleum Resource Prospecting Beijing ChinaBasin & Reservoir Research Center China University of Petroleum ChinaSouthern Exploration Division Company SINOPEC Chengdu ChinaExploration Company of SINOPEC Beijing China |
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| Institution: | CUI Min1,2,TANG Liang-jie1,GUO Tong-lou3,NING Fei1,TIAN Hai-qin4,HU Dong-feng31.State Key Laboratory of Petroleum Resource and Prospecting,Beijing102249,China2.Basin & Reservoir Research Center,China University of Petroleum,China3.Southern Exploration Division Company,SINOPEC,Chengdu610041,China4.Exploration Company of SINOPEC,Beijing100029,China |
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| Abstract: | The trough-like folds and thrust are well developed in Southeast Guizhou. The characteristics and origin of the structure in Southeast Guizhou are studied by analyzing the planar distribution of the folds and the strata,the nature and occurrence of the fault,the detachment beddings and the interpreted and restored seismic cross-sections. The results show that besides the depth of decollement and the denudation difference,the formation of the trough-like folds is also controlled by the distance from the napp... |
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| Keywords: | trough-like folds thrust breakthrough multi-decollement tectonics genetic model Southeast Guizhou |
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