Sand bodies of braided-river deltas in this region are good reservoirs of oil and gas.
辫状河三角洲砂体是重要的油气储集场所。
There are three main types of sedimentary facies: braided-river delta, slip turbidite fan, near-bank submerged alluvial fan.
确定研究区沙三段主要发育有辫状三角洲、近岸水下扇、滑塌浊积扇等几种沉积相类型;
Doing so would leave the city braided with waterways, making it more pleasant and restoring a more natural water flow into the Cuyahoga River.
这样做可以让城市的水道编织起来,让人更愉快的是它还可以让水恢复自然状态,最后流入凯霍加河。
In northwestern Madagascar, the Betsiboka River flows toward the coast, its braided streams emptying into the Bombetoka Bay.
贝齐·布卡河在马达加斯加西北部流向大海,其网状河网注入布贝托克湾(Bombetoka Bay, Wiki)。
The reservoir quality is strongly influenced by the depositional facies and diagenesis of the Chang 2 sandstones of braided river facies in Qinghuabian oil field.
摘要青化砭油田上三叠统长2辫状河砂岩储集层物性主要受沉积相及成岩作用的控制。
Fluvial fan sedimentary system disposed at the edge of south and north basin; Braided river system disposed in the central basin in late cretaceous in Xinjiang.
晚白垩世信江盆地北缘及南缘边界断层附近发育冲积扇体系,中央洼陷区发育河流沉积体系。
The braided river was transited to meandering river in extension system tract.
扩张体系域时期是由辫状河向曲流河过渡;
There is braided river delta sedimentary system in the northeast of the gentle slope, while delta in the northwest.
在东北部缓坡带发育辫状河三角洲,而在西北部缓坡带则发育曲流河三角洲。
The river regimes of the meandering and straight reaches are very similar to each other but are different completely from the regime of the braided reach.
从河相关系可见,弯曲河段和微弯顺直河段基本相似,但和辫状河段有着本质的区别。
The sedimentary facies mainly consists of 5 types, such as meandering river, braided river, braided river delta, lake and swamp lake.
沉积相类型主要为曲流河、辫状河、辫状三角洲、湖泊、沼泽化湖泊等5种。
The west H3 zone developed braided river, while the east H3 zone developed meandering river.
H3段西部发育辫状河,东部发育曲流河。
Compared with the observed data and the computed value, it is shown that the formula can represent the law of resistance transverse distribution in braided river.
通过实测资料检验,计算值与实测值符合良好,表明该公式可以较好的反映游荡型河道阻力沿河宽分布的特性。
The result shows that, the depositional system of the Damoguaihe Formation in Beier Basin composes of meandering river delta, fan delta, braided river delta, braided stream delta and lake.
结果表明,区域发育的沉积体系主要有曲流河三角洲、扇三角洲、辫状河三角洲、网状河三角洲和湖泊。
Research results show that Lower Shihezi Formation is mainly a set of proximal braided river deposits.
研究结果表明,下石盒子组主要为一套近源网状河流沉积。
The law of sediment carrying capacity transverse distribution in braided river, which is the one of the key factors to research on the evolution rule of braided river, is presented.
挟沙力沿河宽分布的变化是造成游荡型河道主流频繁摆动的主要原因之一,掌握其变化规律是研究游荡型河流演变规律的关键。
The braided river is further divided into gravel braided river and sandy braided river, the upstream and downstream are also defined.
其中对辫状河进一步划分为两种类型,即砾质辫状河和砂质辫状河,并划分出了辫状河上游和下游。
The reservoir is mainly composed of the braided channel sedimentary sand in Guantao formation and meandering river sedimentary sand in Minghuazhen formation .
储集层主要由馆陶组辫状河沉积砂体和明化镇组曲流河沉积砂体组成;
The fault subsidence lacustrine died out in late-Jurassic and damp type fan, braided stream and meander river sedimentary sequence was formed.
上侏罗统为断陷消亡期沉积,形成湿型扇—辫状河—曲流河沉积序列。
Main factors effecting on flow rate in braided river is gradient of anabranch, area of water, roughness and velocity.
影响汊道分流比的主要因素有:两汊的比降、过水断面积、糙率、流速等。
The development procedure of the muddy water system is introduced in the test study of the braided reach realignment engineering measure odf multi-sand river.
介绍了多沙河流游荡性河段整治工程措施试验研究课题中浑水系统的研制过程。
The bending braided river is common in the alluvial plain, which water and sediment movement characteristics are complex.
弯曲分汊型河道在冲积平原河流中常见,其水沙运动规律较为复杂。
In vertical, from E31 to E32, it changes from braided river delta to a shallow lake facies, thus, formed a cycle which lithologic character is rough at bottom.
在纵向上,从E31 -E32,从下向上由辫状河三角洲相变为浅湖相,构成了一正旋回沉积。
The Chenluo Reach at the middle Yangtze River is a straight braided channel, the influence of the river and lake relationship on its evolution is considerable.
长江中游城螺河段河道顺直分汊,其演变受江湖关系影响较大。
This paper presents an experimental study of Wuliangzhou goose-head-shaped-braided reaches with fixed and movable bed model for the middle reaches of Haujiang River near Xiangfan City.
本文介绍了汉江中游襄凡河段无粮洲鹅头形汊道定床与动床试验研究成果。
Main factors effecting on flow rate in braided river is gardient of anabranch, area of water, roughness and velocity.
影响汊道分流比的主要因素有:两汊的比降、过水断面积、糙率、流速等。
Main factors effecting on flow rate in braided river is gardient of anabranch, area of water, roughness and velocity.
影响汊道分流比的主要因素有:两汊的比降、过水断面积、糙率、流速等。
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