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at the flood相关的网络例句

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与 at the flood 相关的网络例句 [注:此内容来源于网络,仅供参考]

The heavy rain and flood at the end of the novel is the flood in Genesis in Bible, which symbol destruction and creation.

小说结尾的大雨洪水即《圣经·创世纪》中的大水,象征了毁灭和创造。

WMO will also coordinate a series of meetings on flood disasters and flood management at the Forum.

气象组织还将协调论坛一系列有关洪灾和洪水管理的会议。

F Flood, 1974 - 1974年的水灾 Everyone who was here at the time remembers the 1974 flood.

当时在这里的每个人肯定还记得1974年的那场洪水。

Net Framework to develop Windows software for the capacity of bridge prevent-flood which uses two different kinds of scouring depth: Melville and Coleman Method and CSU Method. Calculate the partial scouring effect to the pier when the flood scours, and then to understand the situation of foundation exposedness. According to the analysis of calculation, determine the safety of bridge, and maintain at the right moment.

Net的软体平台上采用C#程式语言开发一套桥梁耐洪能力电脑辅助评估系统,利用两种不同计算冲刷深度的方法,分别为Melville and Coleman计算方法及CSU计算方法,去计算当洪水冲刷时,对桥墩所造成的局部冲刷深度影响,进而了解基础裸露的情况,并且由计算分析结果,判读桥梁的安全性,适时於予维护。

Department of Water Resources, China Institute of Water Resources and Hydropower Research, Beijing 2. Department of Hydraulic Engineering, Tsinghua University, Beifing 100084)The existing problems in the design of reservoir flood operations is analyzed, then aiming at the insufficience of the typical flood, the method for reservoir flood operation with classified forecast is presented in this paper.

将水库防洪调度方法划分为两大类:一类不考虑预报,通常是选择"坝前库水位或实际入库流量"作为遭遇洪水量级及改变泄量的判断指标,称为常规防洪调度方法;另一类考虑预报,选择的判断指标多是产流预报的"累积净雨量"或汇流预报的"洪峰流量"或短时"晴雨"预报等信息,简称防洪预报调度方法。

Aim at ubiquitous parallel multi-reservoir structure in our countrys basin, the universal objective function including coefficient Bi embodying a spatial significance difference at different flood control points and variable ai denoting a selection of scheduling mode is established, which provide a valid intervenor interface for flood control consultation decision. According to the real-time requirement, a model of reservoir storage allocation is proposed, which embody basic idea of phasic compensation. Passing the dynamic correction to cut down the disadvantageous influence that indetermination result in on the certain degree, joining together the step alternation solving method, this model can maximally consider bias of decision makers, ensure the rationality and practicability of the solutions.

针对我国流域中普遍存在的并联库群结构,论文提出包含不同防洪点重要性的系数β_i和选择调度模式的变量α_i的通用目标函数,为防洪会商决策,提供了有效的人工干预接口,根据实时性要求提出动态分配防洪库容的库容分配方法,体现了相机补偿的基本思想,通过动态修正在一定程度上可以削减不确定性造成的不利影响,结合分步迭代求解技术,能最大限度体现决策者的偏好,保障解的合理性和可操作性。

This paper emphasis intruduced back-propagation ANN model and its advanced. Based on the flood of Yangtze River at Luoshan and Hankou station, by using a self-adapt back-propagation algorithm, this paper established a BP nerve network model about riverway flood forecasting of Hankou considering the interzone inflow.

本论文着重介绍了BP神经网络模型的方法及其改进方法在河道洪水预报中的应用研究,将自适应BP模型引入,建立了考虑区间入流的河道洪水预报BP神经网络模型。

This research utilized flood land to conduct small-sized field experiment, and carried out the complex field and lab analyzing research on domestic sewage treatment based on the Sewage Ecological Distribution and Treatment System researched and developed by associate professor SHEN Jian-quan in the Department of Marine Environment Engineering, National Kaohsiung Marine University, in hope of using this system to improve the situation that domestic sewage was directly emitted into rivers, which resulted in river pollution, and to change people's stereotype on flood land of being covered with ruderal, in order to enhance the self-treatment function of rivers, to create space for conservation, ecology, rest, and landscape, etc, and to come up with solutions to the current domestic lack of construction land for natural treatment engineering at the same time.

本研究乃利用河滩地进行小型实场试验,由国立高雄海洋科技大学海洋环境工程系沈建全副教授所研发『污水生态分配处理系统』之生活污水净化处理及复育实场和实验室分析研究,期望可以使用本系统,改善生活污水直接排入河川,造成河川污染的情形,且可改变民众对於河滩地杂草丛生的刻版印象,提升河川自净机能,创造保育、生态、休憩及景观等空间,同时也解决目前国内对於自然净化工程欠缺营建土地的问题。

Based on the unique characteristics of the Yellow River and previous research on its ecological water requirement, the present paper recommends that the water requirement for transport in the flood season and base ecological flow in non-flood season should be both included in the ecological water requirement. The water requirement for transport is 80 × 108-120 × 108 m3 per year if the bankfull discharge carries the largest sediment and contaminant load over a long period of time. The base ecological flows in non-flood season at Huayuankou and Lijin stations are 80 × 108-100×108 m3 and 50 × 108-60 × 108 m3, respectively.

通过分析黄河下游1958~2000年实测生态可用水,探讨生态需水量内涵,根据黄河特殊性及黄河生态需水量的研究现状,将维持和保护河流功能的黄河下游生态需水量分为汛期输运水量和非汛期生态基流量,在平滩流量输运能力最强的前提下,估算黄河下游汛期输运水量为80~120亿m3,根据实测资料估算作为黄河下游水量控制断面花园口水文站和作为河口地区水量控制断面利津水文站的非汛期生态基分别为80~100亿m3和50~60亿m3。

This paper reviewed the developments in 2-D numerical model of the water flow. By means of the latest observation data of the prototype, the detailed analysis was made on the major thalweg, section, island and bottomland, the erosion and deposition of the river bed and the scour hole near the dock and the law of the fluvial process was obtained. Based on the related references, the evolution trend of the channel after the Three Gorges was finished was predicted. The 2-D mathematical model of the water flow was set up and validated using the latest data. With the model, the flow and velocity of several cases were calculated. The stability computation of the bank at the typical section under difference conditions was carried out by adopting the world widely used Geo-Slope slope stability analysis program. Finally, the synthetical evaluation on the influence of the project on the flood level, velocity, river circumstances, bank protection and flood prevention was made and the conclusion that the construction of the dock had little effect on the flood discharge was obtained.

本文介绍了平面二维水流二维模型研究进展,对河道历史演变概述,通过最新原型观测资料对河道近期主泓线、断面、洲滩、河床冲淤、码头附近冲刷坑等进行详细分析,总结近期河道演变规律,并参考有关文献,对三峡建成后河道演变趋势进行预测;建立了平面二维水流模型,并根据最新资料对模型进行率定和验证,采用模型对几种工况组合进行壅水和流速计算;采用国际上广泛应用的Geo-Slope滑坡稳定分析程序对几种工况条件下工程断典型断面岸坡进行稳定性计算;最后总结工程建设对洪水位、流速、河势、堤防及防洪抢险等方面进行综合评价,得出码头建设对行洪影响较小的结论。

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What are your goals and strategies for growth?

你的成长目标和策略是什么?

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3:1 你要写信给撒狄教会的使者,说,那有神的七灵和七星的,说,我知道你的行为,按名你是活的,其实是死的。

"It is a testament to making sure unemployment compensation is available, making sure we are looking out for people who have lost their jobs," she said.

"这是个实证,证明我们必须确保人们都可以得到失业补偿,确保那些失去工作的人们得到照顾。"