English translation for "边滩"
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- marginal bank
point bar
sediment bar
Related Translations:
潮滩: tidal flat◇潮滩区 [法国] vey 口水滩: rapids at median water
- Example Sentences:
| 1. | Silt will deposit there . velocities around groin head are larger than the scour velocity and scour hole may develop in this area . this would affect the stability of spur dikes
受丁坝阻挡，坝田所在的边滩区域流速很小，泥沙在此淤积:而坝头附近流速较大，通常在此区域形成冲刷，影响丁坝的稳定性。 | | 2. | And there are three parfacies - - delta plain , delta front and prodelta and eleven microfacies which are distributary channel , channel bar , marginal bank ( point bar ) and so on . the text also discuss the sedimentary characteristic and cross section structure of every microfacies
识别出三角洲平原、三角洲前缘和前三角洲3个亚相及分流河道河床、心滩、边滩等11个微相类型，并对各微相类型的沉积特征和剖面结构进行了讨论。 | | 3. | 2 , by detailed studying of sedimentary microfacies , guan 3 - 6 beds mainly belong to high crooked fluvial deposition system , and some parts of guan 5 - 6 show plait fluvial deposition system features : detailed divided them into edge beach , center beach and natural levee etc . 9 deposition microfacies and beach ridge and groove microficies
2 、通过沉积微相多层次逐级细分研究，认为馆3 - 6砂层组主要属于高弯曲度曲流河沉积体系，馆5 6部分小层表现为辫状河沉积体系；并细分出了边滩、心滩以及天然堤等九种沉积微相，以及滩脊和凹槽等微微相。 | | 4. | Abstract : variations of flow pattern , flow velocity in deep poo l and side bar , mainstream thread , and water surface , caused by excavation project , are investigated by two - dimensional mathematical model in an orthogonal curvili near coordinate system . the change of bed - load transport rate , and redeposition r ate are predicted . the influences of the excavation project on navigation are ana lyzed . grid - type and flat - type excavation alternatives are proposed and discuss ed
文摘:采用正交曲线坐标系下的河道平面二维数学模型，研究了嘉陵江何家碛边滩采砂后河道流势、流态、滩槽流速、主流位置、水面高程及比降的变化规律，预测了采砂方案完成后卵石推移质输沙率变化及其对航道的影响，并对格形开挖和平整开挖方案进行了比较分析 | | 5. | The sediments of the incised valleys show an upward - fining succession , and can be grouped into four sedimentary fades : gravel lag - deposit of in - channel to partly over bank sediments of a meandering river , flood plain - estuary , estuary - shallow marine , and estuary sand bar , based on lithology , paleontology , and sedimentary textures and structures
根据岩石学、沉积结构和沉积构造特征，本区下切河谷充填沉积物具有向上变细的沉积层序，可以划分为4个沉积相类型：河床滞留沉积物到部分曲流河沉积体系的边滩沉积、河漫滩河口湾沉积、河口湾浅海沉积和河口湾砂坝沉积。 | | 6. | The instrument adopts the theory of ultrasonic echo for quickly scanning river bed topography under water and employs the principle of resistance for measuring river bed topography upon water and shallow beach topography , which increases the measuring speed effectively and decreases the disturbing influence on river bed
该仪器采用超声测量原理实现了水下地形的无接触快速扫描测量，采用阻抗原理实现了洲滩、边滩、浅滩的地形测量，有效提高了测量速度，并减小了对河床的扰动影响。 | | 7. | Because the yili river belongs to plain broad and shallow moving river , the main channel changes greatly and swings to a large range , which leads to river crooked branching river type and s curved , many fork rivers , the river continent and the river beach in river center , alluvial shoal and beach . the width in some section of the river is up to about 3800m . in flood season it causes serious harm to farmland , factories , residents along two sides
由于伊犁河属于平原游荡性宽浅河流，主槽变化不定，摆动幅度极大，河道多呈弯曲分叉河型和s型弯道、多叉河、河心洲，河心滩和冲击浅滩及边滩，部分河段河床宽度达3800m ，洪水季节对河道两岸的田地，工厂，居民等造成极大的危害，素有“三十年河东，三十年河西”之称。 | | 8. | 3 , logging curve comparison results show that in the west part of south region there is a grade 4 normal fault , and the separation is 4 - 6 meters . five microstructure types and 8 top and bottom composition patterns have been proposed . the relationship between microstructure and deposition facies was studied and the genesis relationship was confirmed , that is , top microstructure is mainly corresponding to nature levee , contrasting to that of the bottom microstructure
提出了五种微构造类型及八种顶底微构造组合模式；并研究了微构造与沉积相的关系，发现它们之间存在一定的成因联系，即顶面微构造中高点、鼻状和断鼻构造主要对应于边滩微相，低点与沟槽微构造则主要对应于天然堤微相，而底面微构造正好与之相反。 |
- Similar Words：
- "边遂贡献, 边际利润, 边际所得" English translation, "边隧道光纤" English translation, "边缩式水表" English translation, "边索" English translation, "边锁" English translation, "边探测器" English translation, "边桃" English translation, "边套群落" English translation, "边特" English translation, "边特科夫斯基" English translation
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