English translation for "碎屑沉积"
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- clastic deposit
clastic sediments
clasticdeposit
clasticsediments
detrital deposit
detrital sediment
fragmental deposit
fragmentary deposit
Related Translations:
碎屑矿床: detrital depositsdetrital ore depositdetritaldeposits 惰性碎屑: inert detritusinertodetrinite 碎屑沉积物: clastic depositsclastic sedimentsclasticdepositsdetrital sediment 碎屑产物: fragmental productfragmentary product
- Example Sentences:
| 1. | Holocene tephra deposits in the northern okinawa trough
冲绳海槽北部的全新世火山碎屑沉积 | | 2. | In the early sinian , clastic sediments formed by fluvial and continental glacial actions were developed , while in the late sinian , great thickness of marine carbonate rocks formed by two transgression - regression cycles were developed
早震旦世发育由河流作用与陆地冰川作用形成的陆源碎屑沉积；晚震旦世则发育由两次台地盆地台地的海进海退旋回形成的巨厚海相碳酸盐沉积。 | | 3. | 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。 | | 4. | During my master " degree investigation , i mainly focused on the coarse - grain stratigraphy within mesozoic basins in chengde and pingquan districts , the eastern yanshan , and did systemic provenance analysis and paleo - current direction measurement and studied the relationship among basin evolution , volcanism and tectonism . then i summarized the mesozoic basin development and the coupling characters of basin and mountain . the evolution of basin and mountain in this area can be divided into several stages : the stage of compression uplift and flexural basin during the triassic through the early jurassic , the stage of structural compression - volcanism and foreland basin during the middle and late jurassic and the stage of rift basin in the cretaceous
在野外典型路线调查的基础上，对燕山地区东段承德、平泉地区的中生代盆地中发育的粗碎屑沉积层，进行了系统的物源分析与古流测定，并在此基础上重点剖析了盆地的发育、火山活动、构造变动三者之间的关系，总结了本区中生代盆地发育规律及盆山耦合特征，并将盆山演化划分为：三叠纪?早侏罗纪的构造挤压隆升与挠曲盆地发育阶段阶段，中晚侏罗纪的构造挤压?火山活动与类前陆盆地发育阶段，早白垩世的拉张断陷盆地发育阶段。 | | 5. | Moreover , the current development status of sedimentation simulation research in china was demonstrated and five big trends for the future development of sedimentation simulation technologies were analyzed . the geometric similitude , kinematic similitude and kinetic similitude between the lab model and the prototype for sedimentation simulation form the basis of three similitude principles , while three similitude rules , i . e . , the suspension similitude rule , the particle movement similitude rule and the riverway distortion similitude rule can be deduced from the three similitude principles , and thee principles and rules are the basic theories for the development of physical simulation about the clastic sedimentation processes
沉积模拟实验模型及原型的几何相似、运动相似、动力相似及其由上述三个相似性原理导出的悬浮相似、颗粒运动相似及河道变形相似等三个相似准则是开展碎屑沉积过程物理模拟的基本原理；在此基础上，论述了碎屑沉积模拟研究的主要方法?自然模型法和比尺模型法；提出了开展碎屑沉积过程物理模拟的主要方法步骤，这是本论文第二章的主要内容。 |
- Similar Words：
- "碎屑残积矿床" English translation, "碎屑槽的切削面宽度" English translation, "碎屑层序" English translation, "碎屑产物" English translation, "碎屑沉" English translation, "碎屑沉积矿床" English translation, "碎屑沉积矿物" English translation, "碎屑沉积物" English translation, "碎屑沉积相" English translation, "碎屑沉积岩" English translation
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