sediment calculation 泥沙计算(7)   泥沙计算      New Research for Slope Runoff and Sediment Calculation Method      坡面径流泥沙计算方法新探 短句来源      In recent years, the river courses of Dongyu, Zhuzhaoxin all together 11 rivers for irrigation and drainage in Heze district have been silted severely. It is learnt from sediment calculation of some typical sections that sediment yield caused by ranfall and runoff erosion makes 18.5% of the total amount of oncoming sediment to the reach, 81.5% of that is brought by water diverting from the Yellow River.      菏泽地区东鱼河、洙赵新河等11条灌溉排水河道近年来淤积严重,通过典型河段的泥沙计算得知,因降雨与径流侵蚀产生的沙量占河段来沙总量的18.5%,由引用黄河水所带来的泥沙量占81.5%。 短句来源      The results apply to the hydraulic and sediment calculation of desity current in caecum reach,branch of reservoir, outlet of lake and saline wedge.      本研究成果可用于盲肠河段、水库支沟，湖泊出口异重流及盐水楔入侵等的水力和泥沙计算。 短句来源      By using the one-dimentional full-sand mathematic model, this paper makes sediment calculation for ten years' design for water-sand series and rare flood, analyses the developing law of the control engineering of Fenhe River's course of Taiyuan City, and puts forward some measures of sedimentation treatment.      利用一维全沙数学模型,对10年设计水沙系列及稀遇洪水进行泥沙计算,分析了太原市汾河河道治理工程的演变规律,提出了淤积处理措施。 短句来源      This paper carries out a study of Sediment problem in the Coal Harbour Project of Shanwei Power Plant (CHPSPP), by means of an analysis of field mearsured hydrology and sediment data, an analysis of beach erosion and siltation, a sediment calculation and aphysical model test.      通过实测水文泥沙资料、岸滩冲淤演变分析、泥沙计算、泥沙物理模型试验等手段对汕尾电厂煤港工程泥沙问题进行了研究。 短句来源 更多          “sediment calculation”译为未确定词的双语例句      Preliminary Analysis of Rubber Dams Operational Mode on the Yanhe River Based on the Erosion and Sediment Calculation      基于冲淤计算的延河橡胶坝运行方式初步分析 短句来源      Based on field investigation of the land use, erosion distribution of an experimental forest catchment exposed to eight typical events of rainfall from 1996 to 1998 was modeled with the aid of the GIS and a number of models, which cover canopy interception, roughness of litters, SCS hydrology, sediment calculation and transferring rate of runoff plot.      根据对试验流域土地利用现状的实地调查 ,在GIS技术的支持下 ,结合林冠截留模型、枯落物糙率系数模型、SCS水文模型、径流小区产沙量经验模型、栅格单元泥沙输移量模型 ,以试验流域空间数据库和属性数据库为基本参数输入 ,对试验流域 1996～ 1998年 8场典型降雨土壤侵蚀量的空间分布进行了模拟。 短句来源      Based on the combined hydraulic calculation for the eastern network region at the Pearl River estuary and several outlets to the Lingdingyang Bay, the sediment calculation modelling was introduced in the establishment of the sediment mathematical model for Lingdingyang Bay and the eastern region with one and two dimensional flow calculation.      基于珠江口东片网河与伶仃洋多口门衔接水力计算结果 ,提出泥沙计算模型 ,建立了珠江口东片网河与伶仃洋一、二维衔接泥沙数学模型 . 短句来源   相似匹配句对      The calculation of C.      C. 短句来源      By the calculation of the sediment-laden capacity formula      本文提供的经验公式可初步作为长江下游分汊河道河床变形一维计算的参考。 短句来源      Calculation and Analysis of Rectangle Sediment Flow Field      平流式沉淀池流场的计算及分析 短句来源      The calculation is iterative.      算法整体上为一迭代过程。 短句来源      Sediment Management for TGP      三峡工程泥沙调度 短句来源 查询“sediment calculation”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。          In recent years, the river courses of Dongyu, Zhuzhaoxin all together 11 rivers for irrigation and drainage in Heze district have been silted severely. It is learnt from sediment calculation of some typical sections that sediment yield caused by ranfall and runoff erosion makes 18.5% of the total amount of oncoming sediment to the reach, 81.5% of that is brought by water diverting from the Yellow River. The paper also has made a concrete analysis on the cause of formation of siltatio...             菏泽地区东鱼河、洙赵新河等11条灌溉排水河道近年来淤积严重,通过典型河段的泥沙计算得知,因降雨与径流侵蚀产生的沙量占河段来沙总量的18.5%,由引用黄河水所带来的泥沙量占81.5%。文章还就造成淤积的成因作了具体分析。 文摘来源          This paper carries out a study of Sediment problem in the Coal Harbour Project of Shanwei Power Plant (CHPSPP), by means of an analysis of field mearsured hydrology and sediment data, an analysis of beach erosion and siltation, a sediment calculation and aphysical model test. Through study, the basic characteristics of hydrology and sediment,source of sediment and sediment movement regularity in the sea area of CHPSPP-theHoujiang Bay are known, the sediment si...             通过实测水文泥沙资料、岸滩冲淤演变分析、泥沙计算、泥沙物理模型试验等手段对汕尾电厂煤港工程泥沙问题进行了研究。通过研究，了解了煤港工程海域──后江湾的水文泥沙基本特征、泥沙来源和泥沙运动规律，找出了煤港工程泥沙淤积成因，预报了煤港工程方案的泥沙淤积量，从泥沙淤积角度论证了煤港建设的可行性。 文摘来源          The paper mainly researches the law of fluid motion and sediment transport of density current(defined as adverse slope density current)when the bottom slope is adverse and there is adverse current in the upper layer. Throuhg hydrodynamic analysis,the paper derives the forming condition, initial immersing depth and velocity and immersing destance, contrasts them with some empirical results and verifies them with field data. The law of sediment transport of adverse slope density current is derive...             本文主要研究了底坡为反坡，上层有逆向水流运动情况下，异重流的水流运动和泥沙输移规律。首先建立了这种异重流（称之为反坡异重流）的形成条件；然后从理论上推导出了反坡异重流潜入后的起始水深和流速，与已有的一些经验公式作了对比分析，并用天然实测资料进行了验证；通过水动力学分析，推导出了反坡异重流的潜入距离，用天然实测资料进行了验证。最后，采用不平衡沙模式，给出了反坡异重流的输沙、淤积规律，应用该模式对一些实例做了验证计算。本研究成果可用于盲肠河段、水库支沟，湖泊出口异重流及盐水楔入侵等的水力和泥沙计算。 文摘来源   << 更多相关文摘         相关查询: sediment discharge calculation sediment production calculation sediment carrying calculation sediment yield calculation erosion and sediment calculation calculation sediment calculation) reducing calculation intension calculation determining calculation automated calculation  对查询结果不满意

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