查询词典 turbidite
- 与 turbidite 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The turbidite sandstones in the study area can be classified at least into six types based on the combination of the quantitatively major heavy minerals such as opaque minerals, hornblende, hypersthene, and augite.
基于主要重矿物,比如蛋白石、普通角闪石、紫苏辉石和普通辉石的定量综合分析,至少可将研究区的浊积砂岩划分为6种类型
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There are three features in the minibasins induced by gravitational sliding on the slope: the firstly, feature is surface of unconformity developed by onlap on minibasin margins or surface of unconformity truncated by mass transport-complex are sequence boundary in the study area; the secondly , accommodation of gravity flow is controlled by up lift rate and sedimentation rate , and styles of filling in the minibasins are dominated by the interrelationship between the two factors; and the third , there are two stacking patterns that consists of upward of turbidite fan-hemipelagic drape mud or mass-transport complexes-turbidite fan-hemipelagic drape mud.
认为在深水陆坡重力滑动作用所形成的微盆地内,层序边界表现为微盆地边缘上超不整合面或重力流对下伏地层的侵蚀不整合;逆冲构造隆升速率与沉积速率共同控制了重力流可容空间和沉积充填样式;沉积垂向演化以块状搬运复合体一浊积扇-深海披覆泥或浊积扇-深海披覆泥为特征。
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Foredeep belt, featured by huge thick turbidite, moved to south continuously from late Longlin age-Qixia age of middle permian, which can be showed by the turbidite sedimentation on the platform facies strata during top part of Upper carboniferous-middle part of Longlin age of Lower permian.
冲断造山带以晚石炭世晚期-早二叠世隆林期中期浊积岩为特征,其上基本未接受新的地层,这是南天山造山带向南逆掩推覆的前锋地带。
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This paper has firstly identified these genetic units on shore beach-shore face、longshore zone、 longshore sands、erosional channel、leveed channel、turbidite lobes、turbidite sheet、slump、debris flow、 density-modified grain flow etc; At the same time, and points out that the lake of Cretaceous is open-type fresh water lake.
2首次系统确定滨滩-滨面、沿岸带、沿岸沙坝、侵蚀水道、有堤水道、浊积叶状体、席状浊积、滑塌体、碎屑流、密度改正颗粒流等成因单元。同时指出白垩纪湖泊为开放型淡水湖。
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On basis of the analysis for cores and well-logging, the authors have thoroughly studied the sedimentary facies types and characters of Chang 6 oil-bearing formation of the Baibao region with casting thin sections, SEM, trace elements and porosity and permeability analysis and a great deal of indoor testing data. The authors propose that the sedimentary facies type of Chang 6 oil-bearing formation of the Baibao region is a sublacustrine slump turbidite fan for the first time, and lithology is lower componential and textural maturities micro-fine feldspar sandstone primarily, with graded bedding, fluidified convolute bedding, slipping-cut and deformational structures, minitype syngenetic faults, flute cast, groove cast, load cast and other turbidite sedimentary facies signatures.
作者在岩心描述和测井分析基础上,结合铸体薄片、扫描电镜、重矿物、微量元素和孔渗分析等大量测试资料,对该地区长6油层组沉积相类型及特征进行深入研究,首次提出白豹地区长6油层组属于湖底滑塌浊积扇沉积体系,岩性以成分和结构成熟度均偏低的微-细粒长石砂岩为主,具粒序层理、液化包卷层理、滑动截切和变形构造、小型同生断层、槽模、沟模和重荷模等浊积沉积相标志。
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Sedimentary analyses show that ore-bearing Baifeng Formation belongs to a set of terrigenous clast turbidite, including Bouma sequence and turbidite fan channel system.
沉积学分析表明,含矿的百逢组为一套陆源碎屑浊积岩,包括鲍马序列和浊积水道体系。
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And the delta front sand, slump turbidite fan and flood water turbidite fan are the main reservoir bodies.
其中,三角洲前缘砂、滑塌浊积扇和洪水浊积扇为本区的主要储集砂体。
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According to the difference of the genetic mechanism, it is further divided into the slump turbidite fan and the deep-water turbidite fan for they have some differentces in seismic profile, depositional character and space distribution.
根据其成因机制上的差异,又可进一步分为滑塌浊积扇和深水浊积扇等两种沉积类型,二者在地震反射特征、沉积特征及空间展布上均有一定的差别。
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Taking the Upper Sha-4 turbidite fan in Wang-58 block as an example, we explain how lake level fluctuations control the development of turbidite fan.
以东营凹陷南斜坡王58地区沙四上浊积扇为例,分析了湖平面变化对浊积扇发育的控制作用。
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During the paleo-geography evolution, inland lacustrine basin began to form, and the two delta skirt in east and west lakeshore are primary formed in Chang 10, lacustrine basin subsidized quickly, lake district enlarged rapidly and destructive delta are developed in Chang 9, delta are more developed in Chang 8, lakeshore line move outward at large range, turbidite developed well near west lakeshore, delta range is decreased in east lakeshore in Chang 7, features of lacustrine basin are changed remarkably, deep lake and half deep lake area is decreased greatly, while delta sedimentary system is developed at its most in Chang 6, framewok is inherited better, but delta′s construction is slowed and is swamping at large scale in Chang 4+5, lacustrine basin began to be silting, shrinking and dying out, and riverway gradually developed well since Chang 3, distributary riverway developed best in Chang 2, because of imbalance subsidence, subsidence center is formed in east Zichang area and in which lacustrine turbidite is sedimented.
在古地理演化过程中,长10期内陆湖盆开始形成,东西两岸两大三角洲裙初步形成;长9期湖盆快速下沉,湖区迅速扩大,三角洲多为破坏性的;长8期三角洲进一步发育;长7期湖岸线大幅度向外推移,西部浊积岩发育,东部三角洲面积明显减小;长6期湖盆面貌发生了显著的变化,深湖-半深湖面积大大减少,三角洲沉积体系极为发育;长4+5期继承了长6的沉积格局,三角洲建设进程减慢,三角洲大面积沼泽化;从长3期湖盆开始逐步淤浅、萎缩、消亡,河道逐渐发育;长2期分流河道发育;长1期由于差异沉降,在东部子长一带形成沉降中心,沉积了湖相浊积岩。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。