The rain had cemented bits of sand, silt and clay into clumps up to a centimeter wide.
雨水把小粒的沙子、淤泥和尘土粘合成厘米大的团块儿。
The undisturbed soil samples, including clay, silty clay, silt, sand, muck and mucky soil, come from about ten different legions in China.
试验土类包括粘土、粉质粘土、粉土、砂土、淤泥和淤泥质土，土样来自国内十余个不同地区。
Channel deposits consisting of sand silt and clay fill the valleys cut by a river system.
河道沉积由砂，粉沙和粘土组成，充填于河流切割的河谷之中。
By the experiment of sand model, an investigation of silt content, rank of silt grain and silt deposition rate under different conditions of water and silt have been obtained.
通过泥沙模型试验研究，分析不同入库水沙条件下进入取水口内水流的含沙量和颗粒级配，水库对泥沙的沉降率。
In the design of sand basin, the first problem is to select the calculation method of suspended silt deposition rate.
设计沉沙池时，首先要解决的问题之一是悬移质泥沙沉降计算方法。
That refers to the percentages of sand, silt and clay in the soil.
那指的是土壤所含的砂粒、粉粒、粘粒的百分比。
The methods of pipe excavating and foundation treatment in silt and shifting sand areas were presented, which were proved feasible through a practical example.
着重从淤泥流砂地区的管槽开挖和基础处理两个方面进行分析论述，并引用实例论证该方法的可行性。
Mangrove has been found growing on the flats of all sediment types except gravel, sand, silt and clay.
在除命名为砾、砂、粉砂和粘土之外的其它沉积物类型上，都已发现有红树植物生长分布。
The consolidated silt is found in silty sand coast, river mouth etc., which brings lots of engineering problems, which make it necessary to research on.
我国粉沙质海岸、河口地区等区域常有铁板沙出现，带来许多工程问题，开展相关问题的研究十分必要。
The removal capability of nitrobenzene transportation in silt medium is better than that in sand medium.
淤泥介质对硝基苯的除去能力较高，砂砾介质对硝基苯的除去能力相对较弱。
The direct method is to determine the contents of fixed ammonium in sand, silt and clay.
直接的方法就是测定砂粒、粉粒和粘粒中的固定态铵含量。
The results show that the suspended sediments of the Changjiang River are mainly composed of silt and clay, and with almost no sand.
结果显示，长江下游悬移载荷的粒度组成以粉砂、粘土为主，几乎不含砂，分选较差，泥沙来源比较复杂。
Channel deposits, consisting of sand, silt and clay, fill the valleys cut by a river system.
河道沉积由砂，粉沙和粘土组成，充填于河流切割的河谷之中。
If it's mostly silt and clay, it will benefit from the addition of washed sand to help it drain and aerate well.
如果我们考虑的主要是泥沙和粘土，将有利于从另外的水洗砂，以帮助它流失和通气良好。
By analyzing the settlement observed data in construction and running period of Jie-Pu Expressway, it shows that sand wick is reasonable and necessary for treating rotten wood and silt mixed layer.
通过分析揭普高速公路软基路堤施工期及运行期的实测沉降资料，结合成因环境，说明了采用袋装砂井进行深层处理含腐木软土地基的合理性及必要性。
The sand is separated from the silt and clay by wave sorting.
砂粒在波浪分选作用下从粉砂及粘土中分出。
And the sand ripples on the surface arise obviously with the increasing silt mass fraction and wind speed, but disappear as silt mass fraction exceeds 15%.
实验中沙波纹的高度和波长随风速及粉粒的质量分数的增大而增大，而当粉粒的质量分数超过15%时沙波纹消失。
The natural levee, crevasse splay and overbank sand are difficult to be effective reservoir for their content of mud-bearing silt, silty mud and unmixed mud.
天然堤、决口扇、溢岸砂多为含泥粉砂、粉砂质泥和纯泥，很难成为有效储层。
The ground stratum is quite complex, with silt layer and fine sand layer mixed, so the construction is difficult to be carried out and the requirement of pit support is strict.
基坑所处地层十分复杂，有较厚的淤泥层和细砂层，基坑支护要求高，施工难度大。
The surface soil property on the seabed northwest area of Wunansha uplift in the South Yellow sea Basin is medium compact silt fine sand and sandy silt, which are usually called ferro plate sand.
南黄海盆地勿南沙隆起西北部海区的海床表层土质为中密实的粉砂质细砂和砂质粉砂，俗称铁板砂。
The former has high sand content, the latter is chiefly silt.
前者砂粒组含量较高，后者粉粒组为主要。
Influenced by cohesion, the water head difference in silt is more than that in sand when seepage failure takes place. Influenced by piles, the water head difference of seepage failure also increases.
受黏聚力的影响，粉土破坏时的水头差较砂土大，同时基桩的影响也会增大破坏时的水头差。
Middle reaches canal head foundation is the non-cohesive soil, extremely loose silt sand.
中游渠首地基是粘粒极少、极松散的粉细沙层。
Silt sand was largely used in the roadbed of a main road locating in alluvial plain in Haikou City. This paper discusses the construction technical essentials of this silt sand roadbed.
海口某城市干道位于冲积平原地区，路基填筑用土大部分采用周边地区粉砂土，本文主要阐述粉砂土路基施工技术要点。
Fly-ash is basically silt, silt and clay-free and thus the nature of a similar sand.
粉煤灰基本上属于粉土、粉砂性的无粘土，因而具有类似砂土的性质。
This paper briefly introduces the construction craft of filling road bank with silt fine sand in JinHong road, and summarizes some construction experience and suggestion.
本文简要介绍汕头市金鸿公路粉细砂路堤填筑的施工工艺，并提出施工体会和建议。
In drainage of agricultural lands, a filter or gravel envelope is used to prevent the entrance of fine sand and silt into the drains.
在农田排水中常常采用砾石或过滤层来防止粉细砂和泥沙进入排水沟。
Based on the hydrokinetics and the multiphase flow theory, the paper studied the motion Of sand and water's in the axial flow turbine, silt wear and the feature Of flow.
从流体动力学出发，研究了水轮机过流部件中的沙水运动、包括泥沙磨损机理、流动特性等。
In column experiment the salt release flux from different sediment can be expressed as a negative exponential function and decrease in the order of silty clay, medium-fine sand and pelitic silt.
静水实验中沉积物向上覆水体盐分释放通量符合负的幂指数形式，并按粉质粘土、中细砂、泥质粉砂顺序递减；
The increase or decrease of the discharge, after Three-Gorge Project goes into operation, will change the sand exchange and silt deposition in Poyang Lake.
三峡工程运行后增减下泄流量，将使鄱阳湖的泥沙交换和淤积作用发生变化。
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