For example, he discussed how having huge amounts of sediment build up behind DAMS has resulted in a lack of sediment in coastal areas.
例如，他讨论了水坝背后堆积的大量泥沙如何导致了沿海地区泥沙的匮乏。
Scientists think such inverted craters form when an impact basin fills with sediment and the material around that sediment gets eroded away.
科学家们认为，当撞击盆地被沉积物所填满，而沉积物周围的部分逐渐被侵蚀殆尽时，就会形成了类似这样的颠倒陨石坑。
Over 700 million tons of sediment are deposited into the Yangtze annually, making it the fourth largest sediment carrier in the world.
长江每年下泄近7亿吨泥沙，全世界排名第四。
These show that vegetation dam can reduce starting drag force and starting frequency of sediment in upper reaches. And can make athletic sediment deposit.
说明植物坝可以减小泥沙的起动拖曳力，降低上游泥沙的起动频率，并能使运动的泥沙在坝上游沉积下来。
The operation design must meet with its operation conditions of the operation level, design inflow discharge, sediment concentration, sediment settlement design standard and the operation time.
运行设计应满足沉沙池运行水位、设计入池流量、含沙量、泥沙沉降设计标准和运用时间等运用条件。
Sediment facies reveal the sediment environment of the interest interval, the origin and distribution rule of the reservoir.
沉积相揭示了目的层段的沉积环境、储集岩成因及其分布规律。
Using the dynamic laws of sediment incipient motion, an equation of incipient starting of sediment has been derived.
从泥沙起动所遵循起动条件的力学规律出发，导出泥沙起动条件方程。
Factors affecting the processes of soil erosion and sediment yield have more asymmetry and variability and enhance the complexity of modeling sediment yield in different scales.
影响侵蚀产沙过程的因素在时空上具有很大的不均匀性和变异性，增加了不同尺度间侵蚀产沙模拟的复杂性。
Bohai Sea sediment environment is changing by over-influx of terrigenous sediment and over-exploitation in Bohai Sea surrounding areas.
沉积物的大量涌入以及渤海周边地区过度开发，造成渤海海域的沉积环境正在发生变化。
The results showed that fine particle sediment type is the main sediment type, which has the sedimentation characteristics of silt shore belt.
结果表明，该区表层沉积物类型以细颗粒沉积为主，具有淤泥质岸带的沉积特征。
The whole process of water and sediment in watershed consist of water generation and concentration, sediment erosion, transportation and deposition.
全流域的水沙过程包括降雨产流、汇流的全过程，以及泥沙侵蚀、输移、沉积的不同运动形态。
The annular flume, which is an ideal instrument to study fine sediment, is restricted by the technology of sediment measurement.
环形水槽是研究细颗粒泥沙的理想装置，但测沙技术的相对滞后极大地制约了环形水槽的使用。
Sediment density is one of main physical characteristics of river sediment.
泥沙密度是河流泥沙的主要物理特性之一。
This double threshold phenomenon plays an important role in sediment transportation of heavily sediment laden rivers.
水沙两相流冲淤的双临界现象，对于多沙河流河道泥沙的输移有重要意义。
Then, beginning with the microfacies, signs of sediment facies, including rock's colour, sediment structure, granularity distribution, fossil and so on, are studied.
然后从沉积微相分析入手，研究了沉积相标志，包括地层岩石的颜色、沉积构造、粒度分布、古生物学等。
Therefore, the classification and gradation of sediment disaster chain are also discussed in connection with sediment disasters.
在泥沙灾害分类分级的基础上，还研究了泥沙灾害链的分类分级。
The disaster can be classified in to two categories, direct sediment disaster and indirect sediment disaster.
根据泥沙致灾过程和特性，泥沙灾害可以分为直接灾害和间接灾害。
A holocene paleosol-loess sediment profile and lacustrine sediment profile were found in Mengjin, Henan province.
在河南孟津地区发现全新世古土壤-黄土沉积剖面和湖沼相沉积剖面。
The seasonal variations in water and sediment discharges affect the distributions of annual runoff and sediment discharge.
水沙的季节性变化影响着年内的径流量、输沙量的分配情况。
When the cleansing wash large amounts of sediment, as ruptured pipelines continued sediment drops it is impossible to clean.
在清洗时洗出大量的泥沙，由于管道破裂处不断有泥沙掉下，所以无法清洗干净。
In this paper, the authors introduce the evaluation methods in common use for sediment quality and list several kinds of representative sediment quality standards.
本文介绍了国际上常用的泥沙质量评价方法，并列出几种具有代表性的泥沙质量标准。
The article analyzes characteristics of basin of sediment, sediment sources, sediment extended range changes, and sediment on the Liaohe of Liuhe. Liuhe river basin; sediment sources.
本文分析了柳河流域的泥沙特性、泥沙来源、泥沙延程变化，以及柳河泥沙对辽河的影响。柳河流域；泥沙来源。
A linear, commonly concave-based depression through which water and sediment flow and into which sediment can be deposited in distinctive, often elongated bodies.
一种线性的底部下凹的洼地，水和沉积物可以从中流过，沉积物可沉积在其中呈有特点的、往往是纵长的沉积体。
Air diffusion can impact the pollutant distribution in atmosphere, and so do some non-diffusion aspects such as dry sediment, wet sediment and chemical translation.
污染物在大气中被稀释扩散时，还会发生干沉积、湿沉积和化学转化过程，所有这些都会影响污染物在大气中的分布。
To resolve the sediment problems in the hydraulic engineering, sediment research concerns on realizing the rule of sediment movement and fluvial processes.
泥沙研究主要是认识水流中的泥沙运动规律、河床演变规律，进而解决水利工程中的泥沙问题。
It is shown that the critical discharge depends mainly on the sediment content, the water and sediment combination, and the boundary condition.
该关系表明，冲淤临界流量主要与含沙量成某一次方的比例关系，同时受水沙搭配关系以及边界条件的影响。
On the basis of the analysis of the tidal current and sediment character of Oujiang Estuary, the sediment carrying capacity is related to its hydrodynamic factors and sediment factors.
在分析瓯江河口潮流泥沙特性基础上，认为瓯江口挟沙能力与水动力及泥沙等因素密切相关。
Hydrothermal solution sediment differs from the common sediment and is mainly related to hydrothermal fluid type.
热水沉积物不同于普通沉积物，主要与热水流体类型有关。
Based on measured data of water flow obtained from ADCP and of suspended sediment, suspended sediment movement in the Yangtze River Estuary is studied.
采用ADCP实测水流资料与悬沙含量实测资料相结合的方法，对长江口悬沙运动进行分析。
Based on measured data of water flow obtained from ADCP and of suspended sediment, suspended sediment movement in the Yangtze River Estuary is studied.
采用ADCP实测水流资料与悬沙含量实测资料相结合的方法，对长江口悬沙运动进行分析。
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