• Managing the flood of email messages that most of us need to interact with on a daily basis is a growing challenge. No one's volume is diminishing.

    管理般的邮件信息正成为我们大多数需要每天应对的挑战.人们丝毫没有减弱抱怨的声音.我们惊呼"狼来了!"

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  • Considering the combined action of peak flood and flood volume, flood frequency use analysis by synthesis method in computer software.

    考虑洪峰流量、洪水总量对洪水频率共同决定作用计算机软件洪水资料频率的判断,采用综合分析法

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  • But for wide scope of the Yangtze river flood, with high peak and large volume, the flood control situation in partial areas is still severe.

    由于长江洪水范围广部分地区防洪形势仍然严峻

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  • To solve the problems, this paper develops an optimum model based on random simulation method for solving volume of reservoir group flood control.

    有鉴于随机模拟法基础建立求解防洪发电相结合水库防洪库容优化模型

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  • The author studies a method of calculating design flood and flood control capacity of a reservior according to the characteristics of residual flood volume.

    本文研究一种依据剩余洪量特性推求水库设计洪水防洪库容方法

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  • And a scaling lognormal model of flood volume is introduced to represent the affection of temporal scale of duration in annual maximum flood volume distributions.

    提出洪水洪量对数正态分布模型表征最大洪量分布中历时尺度影响

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  • There is obvious delay and subduction function for the appearance and volume of flood peak by vegetation recovery and rebuilding of small watershed.

    小流域植被恢复重建洪峰出现洪峰流量具有明显的延缓和削减作用

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  • Because of lacking in data, the historic flood volume is often estimated only with the peak-volume correlation method.

    历史洪水洪量估算,由于资料缺乏,多采用单一的洪水峰量关系进行相关计算。

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  • The parameters of the NAM hydrological model are researched on affecting the depth of runoff volume, flood peak flux and flood peak appearance time.

    利用灰色系统关联分析方法来研究NAM模型参数模型模拟径流洪峰流量峰现时间影响

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  • The summer flood reason is the key period for reservoir controlling flood and achieving benefit because this stage is longer and the volume of flood is larger.

    水库时间长洪量水库确保防洪安全和实现兴利效益关键时期

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  • The effect of the parameters of the NAM hydrological model on the depth of runoff volume, flood peak discharge and flood peak appearance time was researched by GRA (grey relation analysis).

    利用灰色系统关联分析方法来研究NAM模型参数对模型模拟径流洪峰流量峰现时间影响

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  • The results demonstrate that the variation of annual maximum flood volume with duration has a simple scaling property in a certain period of time.

    研究结果表明:在一定的历时范围内,最大洪量随历时变化具有单标性质

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  • The evaluation method of coupling flood peak with flood volume is a kind of new method for flood classification with practical application value.

    峰量藕评价方法具有一定实用价值洪水分类方法。

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  • The evaluation method of coupling flood peak with flood volume is a kind of new method for flood classification with practical application value.

    峰量藕评价方法具有一定实用价值洪水分类方法。

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