English translation for "echelon folds"
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- 阶状褶皱
雁行式褶皱
雁行褶皱
Related Translations:
echelon: n.1.【军事】梯队，梯阵；梯列。2.组织系统中的等级，指挥阶层；(负有特殊责任而占据同一等级的)集团。3.特勤部队。4.【物理学】阶层光栅。短语和例子fly in echelon 梯队飞行。 a rear echelon 后方梯队。 in a higher echelon 在高级指挥阶层。 a maintain echelon 后勤保养队。vt.使成梯队。 an army
- Example Sentences:
| 1. | Sliding structures are recognized appling multiple ways , and they occur in sections in the shape of flowers . the main sliding fault has the characteristics of straightness and sectionality in plane view . in the main displacement belt or its adjacent areas , an echelon faults and an echelon folds appeared
应用多种标志识别走滑构造，主要表现为剖面上出现花状构造，主走滑断层平面上呈平直状和分段性，在主位移带内或其毗邻地区出现雁列断层及雁列褶皱，在主干断裂带两侧的褶皱构造可见火山岩体被错开，位移2 4km ，在钻井岩心样品中见到明显的走滑构造运动形迹。 | | 2. | The basin - formed mechanism , evolution model and petroliferous geological features of compresso - shear basins in the world are analyzed , by which six aspects of the features are summarized as follows : 1 ) in the compresso - shear process , the sedimentary speed of basin is high , forming thicker coarse - grained clastic rocks which normally shape good petroleum reservoir ; 2 ) the source rocks of basin tend to coming from the organic matter - enriched rocks formed in pre - compresso - shear stages , except that in intense compresso - shear process , deep water - semi deep water source rocks are possibly developed in pre - compresso - shear stages , e4xcept that in intense compresso - shear process , deep water - semi deep water source rocks are possibly developed in frontal of deep depression ( fore deep ) of thrust belt ; 3 ) the en echelon folds ( including anticline and fault - nose structure ) are generally as good oil traps ; 4 ) the compresso - shear process is helpful to hydrocarbon accumulation ; 5 ) it may promote the maturity and hydrocarbon - generating process of organic matte , and 6 ) the thrust belts in the surrounding areas of compresso - shear basin are favorable are favorable domains for petroleum concentration
摘要通过对世界上压扭性盆地的成盆机制、演化模式和油气地质特点分析，总结压扭性盆地具有6个方面的石油地质特征：压扭作用期间盆地的沉积速率较高，一般形成较厚的粗碎屑沉积，它们常构成很好的油气储集层：盆地的烃源岩往住来自于前压扭期砂成的富含有机质的岩石，但在强烈的压扭作用期间，在冲断带的前缘深坳陷（前渊）中有可能发育深水半深水相的烃源岩；压扭（张扭）作用期间形成的雁行式褶皱（包括背斜和断鼻等）往住是很好的油气圈闭；压扭作用易于成藏；压扭作用可以促进有机质的成熟生烃作用；压扭性盆地的周边冲断带是油气赋存的有利部位。 |
- Similar Words：
- "echelon faults" English translation, "echelon fire" English translation, "echelon fissures" English translation, "echelon fold" English translation, "echelon folding" English translation, "echelon form" English translation, "echelon formation" English translation, "echelon fracture" English translation, "echelon grating" English translation, "echelon joint" English translation
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