此外,对海湾沉积物来源也作了探讨。
海湾沉积物中的有机质和氮、磷营养物质丰富与否,直接反映了底质环境的优劣。底质环境的好坏在一定程度上又直接影响生物的生存、发育及种类组成。
The abundance of organism, nitrogen and phosphorus in the sediment directly reflect the bottom environment which, influences to a certain extent the organisms, their variety and composition.
浮油混合着沉积物从密西西比河拍打到海湾。
The oil slick also blends with sediment washing into the Gulf from the Mississippi river.
从图中我们可以看到在海洋和海湾水域中可见到的各种羽状沉积物。
Various plumes of sediment are visible in the water both in the ocean and the bays.
综合分析表明,胶州湾沉积速率较低,属于缓慢淤积的海湾,是一个典型的潮汐汊道系统。
It is shown from the analysis results that the Jiaozhou bay has a low sedimentation rate, belongs to the slowly silted bay, and is a typical tidal inlet system.
滨海海湾地段宜对诸重金属聚积和沉积后再迁移作用进行长期监测和研究。
It is very important to establish a long-term monitoring and investigation on remigration of heavy metals after their accumulation and sedimentation in littoral bay areas.
因此,凤台组可能是在冰前海湾(冰海)环境中的沉积。
Therefore the Fengtai Formation might be formed in a preglacial bay (glaciomarine) environment.
强潮海湾的潮能储量和潮能传递规律一直是动力沉积、水交换能力和潮能开发利用研究中令人关注的问题。
Bay tidal wave and tidal energy reserves has been a driving force to pass laws deposition, tidal water exchange capacity development and utilization of research concern.
东濮凹陷是渤海湾地区一个典型的盐湖盆地,其下第三系的两个沉积旋回沉积了两套盐岩。
Dongpu depression, in which the halites were deposited in two depositional cycles, is a typical salty lacus in Bohaiwan basin.
渤海湾盆地上第三系发育着大量的曲流河相沉积砂体,它们在中国东部的油气储量和产量中占据着重要的地位。
There exist a lot of Neogene meander sand bodies in Bohai Sea basin, and they give an important share of hydrocarbon reserves (or production ) in the east part of China.
研究人员在从阿曼海湾的深海沉积物中钻取的岩芯中发现了同样能说明问题的旱灾的迹象。
Researchers found the same telltale signature of drought in a deep-sea sediment core drilled from the Gulf of Oman.
聚煤最有利的沉积环境是海退形成的滨海平原和河流注入浅水海湾形成的三角洲平原。
The most favourable depositional environment for coal accumulation is the seashore plain formed by regression and the delta plain formed by the entering of rivers into the shallow bay.
渤海湾盆地经历了断陷和拗陷两个发育阶段,其间接受了巨厚的第三纪沉积。
Basin development in Bobal Bay comprises two periods, i. e. rifting and depression, during which very thick Tertiary sequences deposited.
海湾和内海中而不是海洋中的沉积物被称之为内海沉积物。
Deposits of sediment in gulfs and seas rather than in the ocean proper are known as thalassic deposits.
渤海湾西岸滩海地区沉积层的物理力学性质除受到随深度压缩固结的影响外,还取决于形成时的沉积环境。
The property of physical-mechanics about deposit of sea beach area of west coast of the Bohai bay is restricted by the influence of compress with depth, and depends on the deposit environment.
该体系包括大沽河-洋河潮控三角洲和与狭口海湾密切相关的涨、落潮流三角洲,潮流作用在各三角洲的形成过程中为主要的沉积动力。
The Dagu-Yanghe tidal delta, a facies system, is formed on the west side of Jiaozhou bay, where the river mouth bar and interdistributory bay are the major sub-facies.
新生代盆地构造和沉积分布特征表明渤海湾盆地是一个中、新生代叠合盆地。
The characteristics of structure and depositment in this Mesozoic and Cenozoic time show that Bohai basin is a Mesozoic and Cenozoic composite basin.
湄州湾强劲的潮流导致外海泥沙输入,但受一定程度的限制,海湾周围的陆源碎屑成为沉积物质的主要来源。
In Meizhou bay, the strong tidal stream transports its mud and sand from open sea, but is restricted to a certain extent, making the terrigenous clasts of the bay the main source of sediment.
本文主要从沉积、成岩方面及与之相关的因素来分析渤海湾盆地深部有利储层发育的主控因素。
Main controlling factors for the development of deep buried reservoirs in the Bohai Bay basin are discussed on sedimentation, diagenesis and other related factors.
大量的地质资料表明,渤海湾地区下第三系断陷式凹陷中有着发育的重力流沉积。
A lot of geological data indicate that a large amount of turbidites were developed in Eogene faulted depressions of Bohai Bay area.
本文对北方典型贝类大规模养殖海湾桑沟湾进行了其海水与沉积物之间氮、磷和有机质的垂直通量进行了初步的研究。
The natural sedimentation affected by biodeposit production and the flux between the seawater and sediments are also concerned in this paper.
本文对北方典型贝类大规模养殖海湾桑沟湾进行了其海水与沉积物之间氮、磷和有机质的垂直通量进行了初步的研究。
The natural sedimentation affected by biodeposit production and the flux between the seawater and sediments are also concerned in this paper.
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