sediment load的例句大全

The recent growing concern on sediment load and water discharge has been arisen from climate change and increasing anthropologic activities affecting global rivers which in turn distress marine ecosystems through river input.

由于全球气候变化和不断增加的人类活动已经影响到全球河流，最近人们对有关河流入海泥沙和水流量的问题越来越关注。反过来，通过河流的输送，海洋生态系统变的越来越脆弱。

During the operation of storing water and retaining sediment, serious deposition in the reservoir leads to backwater level rising rapidly. Therefore it also brings out new river-trained theory of design sediment load and integrated regulation of water-sediment.

开始蓄水拦沙运用，水库严重淤积回水迅速上延，引发设计输沙量和水沙综合调节治河新理论。

Study on the Effects of Human Activities on River Sediment Load in Tianshui City

人类活动对天水市河流泥沙影响的研究

Development of meanders under varying water and sediment load conditions in the Lower Yellow River

黄河下游游荡性河段河弯发育与来水来沙的关系

compared among six sampling sites, sediment load was much higher at s6 than that at other sites.

不同采样点相比，位于昆明市附近的S6点沉积物内负荷较大。

Study on Soil Detachment Rate and Relationship with Flow Sediment Load with REE Tracing Method

坡面土壤剥蚀率及其与水流含沙量的关系研究

The released flow from reservoirs carries less sediment load of bed material than pre ? dam periods.

建坝后水库 下泄 水流挟带的床沙质含沙量减少,坝下游河床出现冲刷.

Include the vertical distribution of suspended sediment concentration, suspended sediment mass flux and spectral analysis, and the changment of net sediment transport rate and bed load transport rate in the the movement process of sandbar.

内容包括悬沙浓度垂向分布，水质点平均流速垂向分布，悬移质通量及谱分析，还有净输沙率和推移质输沙率在沙坝运动过程中的变化。

this paper, based on the practice to produce magnesium, has analyzed and designed the magnesium kiln equipment to load material and pull out sediment.

本文从金属镁的生产现状，对镁窑装料掏渣装置进行了分析和设计，针对原装料掏渣装置铲头运动不灵活、在运动过程与管壁不吻合的情况进行了改进；

Studying the temporal and spatial changes of suspended sediment content in the Changjiang Estuary using a remote sensing quantitative method Discussion on the Meaning of the Bed Load Discharge Measured by Sampler in the Sandy Bed of Natural Rivers

长江口水域悬沙含量时空变化卫星遥感定量研究方法探讨天然河流沙质河床上器测推移质输沙率含义的商榷

Field Comparisons of Bed Load Samplers from USA and China Design of the Valve for Sediment Sampler

中国和美国的推移质泥沙采样器野外比测试验

Discussion on the Meaning of the Bed Load Discharge Measured by Sampler in the Sandy Bed of Natural Rivers The suspended sediment of natural streams is usually made up of grains with a broad spectrum of sizes and fall velocities.

天然河流沙质河床上器测推移质输沙率含义的商榷天然河流的悬沙，通常系由各种大小尺寸和沉速的粒子组成。

In this paper, based on the systematic analysis of the present situation of the sediment mathematical, a 1-D mathematical mold for unsteady flow and a non-equilibrium transportation model of non-uniform suspended load has been established to forecast the erosion and deposition.

本文在系统分析一维非恒定水流和泥沙数学模型研究现状的基础上，结合实际的天然河道冲淤预测的应用目标，建立了一维悬移质不平衡输沙数学模型。

The influence of sediment diameter on bed-load transport rate

泥沙粒径对推移质输沙率的影响

Based on sediment transport experiments, the interaction between flow and sediment movement is analysed and the problems of grain resistance and bed load transport on plane movable bed are discussed.

本文在输沙实验的基础上，从研究水流结构着手，分析了水流和泥沙之间的相互作用关系，讨论了动床沙粒阻力和底沙输移规律。

Analysis Research on Daily Average Sediment Flux of Suspended Load in High-water Period

洪水期悬移质日平均输沙率计算方法的分析研究

the soft-sediment deformation of permian in the southern sydney basin consist of seismo-cracks, seismo-folds, fluidized veins, sandy volcano, load casts, flame structures, pillow structures, ball structures, pillow beds, slump structures and brecciation.

南悉尼盆地二叠系的软沉积物变形包括地裂缝、震褶层、液化脉、沙火山、负荷构造、火焰构造、枕状构造、球状构造、枕状层、滑塌构造、角砾岩化等。

Sediment transport similarity is a postulate for model of suspended load.

水流输沙相似是悬沙模型必须满足的基本条件。

The way of the sand funnel is according to the design of character of stream current, make use of separating mechanics of spiraling flow to breed out the sediment of the channel ( suspended load and traction load).

全沙排沙漏斗排沙方式根据水流特性设计，利用螺旋流的分离机理来排除渠道泥沙（悬移质和推移质）；

By solving the simultaneous equations of the continuity equation of sediment discharge and the bed load formula, a two-order partial differential equation for the change of bed-level in the process of headward erosion is obtained.

联解沙量连续方程和推移质输沙公式，得溯源冲刷的河床高程随时间和距离变化的二阶偏微分方程。