- 更多网络例句与曲流相关的网络例句 [注:此内容来源于网络,仅供参考]
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Effected by provenance from the depression northeast and the north, sandstones shaped as semicircle,are distributed in the depression northeast ,and then mudstone and silty argillite as its transition to the southwest. The sequence is classified into two types: alluvial fan-braided river sequence, which was formed by the strong tectonic movement in the lower Jurassic, lake-delta-meander river sequence that generated in the middle and upper Jurassic.
由于受凹陷东北部及北部双向物源的影响,砂岩呈半环状分布于凹陷的东北部,向西南部过渡为泥岩、粉砂质泥岩,研究中把层序结构分两种类型:既早侏罗世强烈构造运动形成的冲积扇-辫状河形的砂泥岩碎屑层序、中晚侏罗世形成的湖泊-三角洲-曲流河形的砂泥岩碎屑层序。
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Research results show that the warden 4 + 5 to 6, meandering river delta depositional belongs to the reservoirs mainly development phase, the delta plain and sedimentary microfacies in distributary channel, and channel between.
研究结果表明该区长4+5为曲流河沉积,长6油层组沉积属于三角洲相,主要发育三角洲平原亚相,沉积微相以分流河道和河道间为主。
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The technique of stratal slices can reveal the isochronism of sediment disperal patterns with high-resolution. And the sedimentary systems can be analyzed with lithologic log data. A shelf-edge deltaic system including fluvial plain, deltaic plain, deltaic-front, prodelta, and incised valleys was identified in Olmos formation of Gold River North Oilfield.
相位转换后可以通过地震振幅分析岩相;地层切片技术能更精确地反映研究区等时的沉积分布特征,结合岩性测井资料可以较准确地分析沉积体系;Olmos组可以识别出一套河流-三角洲沉积体系,包括前三角洲亚相、三角洲前缘亚相、三角洲平原亚相、曲流河相和下切谷沉积等。
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On a short one-day visit in Kuala Lumpur come to an end.
有一个人在大桥上的曲流河。
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And therefore the inflow angle has remarkable influences on the development of meander.
入流角对曲流的形成有着显著的影响。
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"Broad meander valley"-- suddenly this concept jumped out at him, and he smiled faintly.
"曲流宽谷",突然一个概念跳了出来,他不禁微微笑了。
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At least he had remembered "broad meander valley," while looking at his map and the scenery.
不过他总算记住了一个曲流宽谷,而且是对着地图和大地记住了它。
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The deltas differ from typical deltaic model.Deltaic front subaqueous distributary channel sand bodies and deltaic plain distributary channel sand bodies are the skeleton sand bodies of meandering stream-shallow sea delta and braided streain-shallow lake delta respectively but not tranditional deltaic front river mouth sand bars.
这两类三角洲与经典的三角洲模式不同的是,三角洲前缘水下分流河道砂体和三角洲平原分流河道砂体分别构成了曲流河浅水海相三角洲和网状河浅水湖泊三角洲的骨架砂体,而不是传统认为的三角洲前缘河口砂坝。
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In order to know physical properties of Eogene reservoir origin type in Gudong area clearly,the physical properties of the main reservoir origin types were studied in detail including sandbodies of braided-river delta, meandering-river delta, shallow lake and bathyal lake.
为详细了解孤东地区古近系储层成因类型的物性特征,分别对其主要的储层成因类型———辫状河三角洲砂体、曲流河三角洲砂体、浅湖砂体和半深湖砂体的物性做了详细研究。
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The Es formation was divided into seven third order sequences based on the seismic, drilling and logging data, and plans deposition system plane distribution maps of different time were plotted by dominance phase principle. The lower Es4 is flood-overlake facies mainly; the upper Es4 is meandering stream and braided river delta deposition above the shore shallow lake background; in the Es3 period, the south mainly developed braided river, meandering stream delta, the northeast area main developed meandering stream delta, the middle area mainly developed semi-deep lakean d deep lake sediments. From lower Es3 to upper Es3, the delta scale gradually increased and the depositional area gradually moved to the east and the southeast; the Es2 period was dominated by shore-shallow lake sediments and widely developed braided river delta and delta deposits; the Es1 period was dominated by shore-shallow lake shoal deposits, and in the south developed meandering stream and braided river delta deposits.The lothological traps of the Shahejie group are mainly fluxoturbidite and stratum lateral pinch-out, and its formation and the distribution of the lothological trap were controlled mainly by the basin structure characteristic, palaeogeomorphology and tectonic activity and so on. It had a beneficial geological condition to develope sublacustrine slump turbidite fans in Jishan, Jiangjiadian and Wawu.
利用地震、钻井、测井等资料,将古近系沙河街组划分出7个三级层序,通过剖面沉积学分析,以优势相原则绘制不同时期各亚段沉积体系平面分布图:沙四下总体以洪水-漫湖沉积为特征,沙四上沉积时期是在滨浅湖背景之上发育了曲流河三角洲和辫状河三角洲沉积;沙三段沉积时期南部主要发育辫状河、曲流河三角洲,西北部地区发育曲流河三角洲,中部地区主要为深湖—半深湖沉积;由沙三下至沙三上,西北部三角洲规模逐渐增大,沉积范围逐渐向东、东南方向推进;沙二段沉积时期为滨浅湖沉积,在背景之上广泛发育了辫状河三角洲和三角洲沉积;沙一段以滨浅湖滩坝沉积为特征,南部发育了曲流河三角洲和辫状河三角洲沉积;沉积地层中的岩性圈闭以滑塌浊积岩岩性圈闭和地层侧向尖灭型岩性圈闭为主,其形成和分布主要受盆地结构、沉积古地貌和构造活动强度等因素控制,北部基山、南部江家店和瓦屋具有发育滑塌浊积扇的良好地质条件。
- 更多网络解释与曲流相关的网络解释 [注:此内容来源于网络,仅供参考]
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entrenched meander:嵌入曲流;深切曲流
entisol新成土 | entrenched meander嵌入曲流;深切曲流 | entrenched stream嵌入河;深切河
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meander spur:曲流山脚
曲流沙州 meander bar | 曲流山腳 meander spur | 曲流崖 meander scarp
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meander spur:曲流山嘴
meander scar 曲流痕 | meander spur 曲流山嘴 | meander width 曲折宽度,河道曲折带宽度
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incised meander:嵌入曲流深切曲流
incidental species 偶见种 | incised meander 嵌入曲流深切曲流 | inclination 倾角
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meandering river:曲流河(蛇曲河)
曲流meander | 曲流河(蛇曲河)meandering river | 曲流河(蛇曲河)沉积meandering river deposit
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meandering stream:曲流河道
曲流河道 meander line | 曲流河道 meandering stream | 曲流沙州 meander bar
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meandering stream:曲流河
曲流山嘴 meander spur | 曲流河 meandering stream | 平均速度 meanvelocity
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meandering course:曲流
meander 河曲 | meandering course 曲流 | meandering river 曲流河
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meanders:曲流
中下游谷底平坦宽阔,曲流发达,地理学上的"曲流"(Meanders)一词即从本河的名称而来. 中下游为土耳其重要的灌溉农业区,并为安纳托利亚西部与爱琴海之间的重要通道.
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swinging of meander belt:曲流带迁移
曲裂劈理 curved fracture cleavage | 曲流带迁移 swinging of meander belt | 曲流泥塞 clayplug