背斜

Type of oil-gas reservoirs were dissected, the result shows that S_(2+3) oil layer inwest slope region have four types oil-gas reservoirs, anticline, lithotogic updip pithing, structural-lithologic,fault barrier. Gas lies upper but oil lies bottom in the same layer, oil-gas distribute mainly in Taikang upliftzone and nearby in the plane, the types of oil-gas reservoirs are anticline and structural-lithologic inTaikang uplift zone.

通过典型油气藏解剖得到西斜坡区萨二、三油层油气藏主要有背斜、岩性上倾尖灭、构造—岩性、断层遮挡4种类型油气减，同一油层气在上油在下，油气在平面上主要分布在泰康隆起带及其附近，泰康隆起带以背斜和构造—岩性油气藏为主，西部超覆带以不整合和岩性上倾尖灭油气藏为主。

Parameters of anticline, which are from seismic and geological sections of the Cizhuya propagation anticline, respectively, give the consistent depth and dip angle of detachment fault at 8.10-8.63 km and 29°-45°.

根据地震剖面的解释及地表资料整理结果，把上述演算结果应用于重庆方斗山地区的茨竹亚背斜的2个剖面中，计算出隐伏滑脱层的深度分别为8.10~8.63 km，证明茨竹亚背斜隐伏主滑脱层发育于寒武系底部。

Domes and anticlines are formed by uplifting and folding of the strata.

由于背斜岩层向上拱起，且油、气的密度比水小，所以背斜常是良好的储油、气构造。

The east part is formed by overlapping of rollover anticlines generated by listric Chennan fault and sub listric faults in its hanging wall.

东段是由犁式陈南断层形成的大型滚动背斜和其上盘的次级犁式断层形成的滚动背斜叠加而成；西段是盐拱作用形成的底劈构造。

Hydrocarbons may be trapped in anticlines draped over deeply-buried horsts in the pre-deltaic basement.

油气可以被捕集在背斜中，这类背斜盖在前三角洲基底中深埋了的土垒上。

The ChangJi anticline lies in the first anticline belt of south of Junggar basin, it is a good oil and gas trap.

昌吉背斜地处准噶尔盆地南缘第一排背斜带，是有利的油气构造圈闭。

So the elevating and plunging between these three anticlinal belts imply the displacement transfer in the southnorth direction. The deep structures of the second and third rows of antclinal belts in the Southern Junggar Basin are composed of several imbricate hinge wedgeshaped fault blocks, which usually have small lateral extension, but may have independent reservoir system and different hydrocarbongaswater characteristics.

准噶尔盆地南缘第二、三排背斜带中-新生界内部发育多个小型的构造楔形体，这些互相叠置的楔形构造横向延伸不大，但有可能构成独立的成藏系统，具有不同的油气水特征，从而造成同一个背斜带不同部位的含油气性迥异。

Within the zone, all the anticlines and synclines, successively wavy, are distributed with the same development in the entire area.

其基本特点是：一系列线状褶皱成带状展布，所有褶皱的走向基本上与构造带的延伸方向一致；在整个带内的背斜和向斜呈连续波状，基本同等发育，布满全区；不同级别的褶皱往往组合成巨大的复背斜和复向斜。

On surface, the synclines have less width and less extending size than the anticlines; the hinge ends of synclines are clear, narrow and sharp, while the hinge ends of anticlines aren't distinct.

平面上，向斜出露宽度及延伸规模明显较背斜小，向斜转折端表现清楚且狭窄尖长，而背斜转折端没有清楚显示；剖面上，不整合界面靠近向斜核部产状陡，向两翼方向迅速变缓。

By studying the deformation and evolutionary sequences around the Panshan granitic pluton, east-central Yanshan orogenic belt, and 40 Ar/ 39 Ar thermochronological test and analysis,we present the structural evolutionary process of the overlying strata before pluton intruded as well as it was intruding. The sequences of regional deformation are as follows: before the intrusion of Panshan granitic pluton, the N-S trend contraction in the east-central Yanshan orogenic belt took place, which resulted in the regional EW-trending Malanyu multi-fold and Jixian thrust fault; then Panshan granitic pluton intruded into the south limb of the Malanyu multi-fold and cut-through the Jixian thrust fault; later, the reactivity of the Jixian thrust fault cut off the synclines around thePans han granitic pluton.

通过对燕山东段盘山花岗岩岩体周缘构造变形特征、演化过程的研究，并结合40Ar/39Ar 热年代学测试和分析，提出盘山岩体侵位前、侵位时其上覆岩层的构造演化过程：三叠纪末(210-200 Ma)盘山岩体侵位前，燕山中东段受南北向挤压作用形成了近东西向的马兰峪复背斜和蓟县逆冲断裂；盘山岩体侵位于先期形成的马兰峪复背斜南翼，并侵蚀了蓟县断裂；蓟县断裂的后期再次活动截切了盘山岩体的周缘向斜。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。