tectonic depression

The source rock in De Nan depression has the characteristics of a short period of expulsion, early tectonic ceasing, short migration distance, therefore; the most favorable places for entrapment is near oil kitchen and on the pathways of migration.

德南洼陷低熟油灶具源岩生排烃期短、构造定型早、锅底生油、油气运移不远等特点，故近源、在运移路径上的圈闭是形成油气藏的有利地区。

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Depositional Record Constraints on Late Cenozoic Uplift of Tianshan and Tectonic Transformation in Kuqa Depression, West China

晚新生代天山隆升与库车坳陷构造转换的沉积约束

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Characteristics of Cenozoic tectonic subsidence in Jiyang depression

济阳坳陷新生代构造沉降特征

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Analysis of Meso-Cenozoic tectonic inversion of Huanghua Depression

黄骅坳陷中新生代构造负反转分析

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Is the Pingle depression a ramp faults zone or a huge tectonic window?

赣北萍乐拗陷是对冲构造还是巨型构造窗?

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The subsidence of Jiyang Depression shows the tectonic migration from south to nouth.

新生代，济阳坳陷的沉降表现出由南向北的构造迁移。

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Qm-F-Lt, Qt-FL triangular diagram show that sandstone componental particles mainly falling into recycling orogenic zone, a very small amount into recycling of orogenic belts and volcanic arc mixing zone, indicating that there were overall more intensive tectonic activities of south depression in the Paleogene. 5.

Qm-F-Lt，Qt-F-L三角图解显示，南部坳陷的砂岩颗粒组分落入再旋回造山带，极少量落入再旋回造山带与岩浆岛弧混合带，说明古近纪南部坳陷构造活动整体比较强烈。

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Analysis on the characters of seismic reflection, gravity filed, interval velocity, rock's density, tectonic features of depression, well_to_well interpretation and sedimentary facies of surroundings proved that Mesozoic marine strata are widespread in the eastern area of Pearl River Mouth basin.

从地震反射特征、重力场特征、层速度特征、岩石密度特征、坳陷构造形态特征、连井解释以及区域沉积相的研究，多个方面阐明了在珠江口盆地东部地区广泛存在中生代海相地层。

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Study on Tectonic Feature of Delingha Depression in East Qaidam

柴东德令哈坳陷石炭系构造特征研究

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The different nature of frequent horizontal motion from elevation and subsidence in the geologic past created a tectonic framework with depression and uplift alternately disposed.

由于地质历史中多次频繁的水平运动和升降运动的差异性，造成了凹陷与凸起相间分布的构造格局。

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Figuring out the genesis of Bohai Bay basin can guide study on the tectonic origin of depression in the basin and its development evolution, and also helps to research the similar basin.

查清渤海湾盆地成因，可以指导盆地内部坳陷构造成因和发展演化的研究，并有助于相似盆地的研究。

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Tectonic characteristics of MANITE depression in Eren basin and prediction of hydrocarbon enrichment zones

二连盆地马尼特坳陷构造特征与油气富集带预测

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Crustal structures of blocks with different features associated with tectonic evolution process are got by processing of DSS data of different blocks within the North China rift depression basin.

通过对华北裂陷盆地内不同块体的深地震测深资料处理，得到与构造演化过程相关的、不同性质块体的地壳结构特征。

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The ancient and modern tectonic pattern of Qianjiang depression have changed a lot and sand body has good configuration with ancient and modern tectonic to form multiple types of lithologic trap in Qianjiang formation.

加之潜江凹陷的古今构造格局变化大，砂体与今构造配置关系良好，使潜江凹陷潜江形成了多种类型的岩性圈闭。

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Tectonic migration and distribution of oil and gas in Buir lake depression

贝尔湖坳陷构造迁移与油气分布

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Depression tectonic layers present faulted depression, the basement with more depression, Paleogene it includes 13 small sag, Segmentation more apparent.

凹陷下构造层具有裂陷特征，基底具有多隆多洼结构，古近系由13个小洼陷组成，分割性较明显。

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