• These show that vegetation dam can reduce starting drag force and starting frequency of sediment in upper reaches. And can make athletic sediment deposit.

    说明植物可以减小泥沙起动拖曳,降低上游泥沙起动频率使运动的泥沙坝上游沉积下来。

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  • The food types of marine nematode in south Taiwan Strait mainly consist of selective deposit feeder and epistrate feeder, which closely related to the sediment.

    台湾海峡南部海洋线虫取食类型选择性非选择性食沉积物者类型占多数,但刮食性种类也不少,与台湾海峡南部沉积物类型密切相关

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  • The calcirudite in upper P1 of Yongning area in Yunnan is identified as the debris flow sediment that can be divided as debris flow deposit, collapse deposit, and the main deposition is debris flow.

    云南省永宁地区,下二叠P1)上部砾灰岩被首次识别重力沉积,其重力流沉积分为碎屑沉积、滑塌(崩塌)沉积,以碎屑流沉积为主

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  • Placer tin deposit in xupu occurs in alluvial sediment of quatemary system and cassiterite chiefly concentrates at the bottom of gravel layers.

    溆浦砂锡矿赋存第四冲积主要富集底部砂砾石层。

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  • Coming sediment mainly deposit in the submerged delta and Hangzhou Bay, and there is about 70% of sediment that go through Datong section into this region.

    口外水下三角洲杭州湾长江主要淤积地,大通断面泥沙约有70%左右进入区域沉积。

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  • Cyclical changes in climate conditions could cause the changes of lake level, sediment supply and sedimentation types, then impact the lake basin deposit and the lake level fluctuation.

    气候条件周期性变化引起平面沉积物供给沉积物类型的变化,从而控制湖盆沉积充填和湖平面的变化。

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  • On the other hand, projects such as land-making to accelerate the coastal deposit obstruct some passing sediment so that the erosion process has been speeded up.

    此外,沿岸滩地大规模的促淤造地工程,亦拦截了长江口入海的过境泥沙从而加速近岸海床的冲刷

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  • The characteristics of the sediment composition are closely related to deposit environment.

    沉积物组分构成特点海洋环境密切相关

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  • By means of mathematical models of wave, tidal flow and sediment, numerical study is carried out on deposit-promoting schemes in the reclamation project of Wenzhou shoal at Oujiang estuary.

    建立了波浪潮流泥沙数学模型,对瓯江口温州浅滩围涂促工程效果进行数值模拟研究

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  • This paper introduces the research of upstream and downstream navigable channel scheme, sediment deposit and the measure to clean deposit in the channel in Three Gorges Project.

    本文介绍三峡工程上、下引航道布置方案引航道内泥沙淤积清淤措施研究情况。

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  • Placer tin deposit in Xupu occurs in alluvial sediment of Quatemary SyStem and CaSSiterite chiefly concentrates at the bottom of Gravel layers.

    溆浦砂锡矿赋存第四冲积中,主要富集底部砂砾石层。

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  • Based on the analysis of the sediment balance, the change of sediment deposit is one of the important factors for scale effect.

    通过平衡分析方法,沉积泥沙存蓄变化造成尺度效应重要因素之一

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  • Using hydraulic model, the writers studied the process and pattern of sediment deposit in high pressure water conveyance pipe of Wanjiazhai YRDP (Yellow River Diversion Project).

    作者采用模型试验方法研究了万家寨引黄工程高压输水管道泥沙淤积过程形态,分析了临界不淤流速及管道淤堵等问题。

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  • The erosion-transport-deposit of weathering sediment is one of the important process of geomorphology development.

    物质侵蚀- 搬运- 堆积地貌发育主要过程

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  • The sediment carried by high-Velocity flow will corrode the structures and the deposit of sediment will threaten the safety of the project.

    高速水流挟带泥沙建筑物产生磨蚀,泥沙淤积又会工程安全造成威胁

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  • Injection of expelling phlegm and heat can have sediment, could dissolve when heating and deposit when chilling, after mixing with 23 drugs.

    注射液23种药物出现混浊沉淀加热溶解放冷沉淀。

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  • Based on geological, geochemical and geophysical data and ore-forming condition anasis, it is proposed that the deposit belongs to "hot water sediment-structural innovation" type.

    文章综合矿区已有地物化资料通过对矿床成矿条件研究,认为矿床热水沉积—构造改造”成因。

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  • The variation laws in reservoir area, which are scour and deposit quantity, distribution and the time that achieve dynamic balance of sediment, are studied.

    探讨库区变化特点、淤积量及其分布,冲过程及达到冲淤平衡时间

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  • The variation laws in reservoir area, which are scour and deposit quantity, distribution and the time that achieve dynamic balance of sediment, are studied.

    探讨库区变化特点、淤积量及其分布,冲过程及达到冲淤平衡时间

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