river runoff

Analysis on the Influence of Climate Change on Aestival Runoff Volume of the Hotan River

气候变化对和田河夏季平均流量的影响

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Study on the Change of Runoff and the Effect Factors in the Aksu River Basin in Recent 40 years

近40年阿克苏河流域径流变化特征及影响因素研究

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Finally , the causes of runoff variation in Sanchuanhe River Basin were analyzed with hydrological simulation method.

采用水文模拟途径分析了三川河流域径流量的变化原因.

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But river runoff in Africa can often change dramatically from one season to the next.

但是非洲的河流流量从一个季节到另一个季节可能急剧变化。

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By using the Neural Network Toolbox ( NNT) of MATLAB, BP Artificial Neural Network Models are set up to predict the dry season Runoff in the Lower Yellow River.

本文利用MATLAB软件的神经网络工具箱（NNT），建立下游枯季径流预测的BP神经网络模型。

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Then the change of annual runoff distribution in the headwaters of the Yangtze River is discussed.

结果表明:长江源径流年内分配特征在1960年前后与1988年前后径流年内分配较为相近,1970-1976年与1993年以后径流年内分配较为相近.

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These characteristics reflected the rather weak hydrolic conditions and the tendency of uniform mixing of the open sea water and the river runoff during the stage of tidal stand, and the multiple sources of the suspended matter.

这些特征反映了采样时的弱动力条件和至高平潮时湾内水体趋于均匀混合的趋势，以及研究区中悬浮物来源上的非单一性。

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An analysis of the relationships between the North Atlantic Oscillation ( NAO), Arctic Oscillation ( AO) and river runoff throughout Xinjiang region of China was presented.

分析了冬季北大西洋涛动（NAO）和北极涛动（AO）与新疆天山南北不同流域河川径流变化的关系。

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Study on combination forecast method of annual runoff and its application in river basin

流域年径流量组合预测方法研究与应用

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This paper analyze the factors such as the continually spring-summer dry in 2001, sharp decreasing of river runoff and short in water resources which influenced the agricultural production. It also propose some views and suggestions to combat drought, reduce disaster and finish irrigation works.

对山西省2001年春夏连旱，河川径流锐减，水资源短缺以及干旱给农业生产造成的影响进行了分析，同时围绕抗旱减灾，搞好水利工程，提出了一些看法和建议。

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Wave-spectrum analysis of annual runoff process of Aksu River

阿克苏河年径流的波谱分析

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Effects of sloping fields terraced on runoff and eco-environment in upper reaches of Yangtse River and in upper and middle reaches of Yellow River

长江上游、黄河上中游坡改梯对其径流及生态环境的影响

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In this paper, it is assumed that the monthly evaporation coefficient has the same function format with the annual evaporation coefficient. Based on this assumption, a kind of TANK Model is designed to simulate the monthly runoff processes for mountainous region of Heihe Mainstream River.

在假设月蒸发系数和年蒸发系数具有相同函数表达式的基础上，对黑河干流地区设计了TANK流域水文模型。

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The Batang Tatau River in the computation domain is a dynamic tidal reach with a complicated flow pattern, influenced by both runoff and tidal flow from the open sea.

计算域中的达道河水流既有河流径流影响，又有外海潮流侵入的影响，流态比较复杂，为动态的感潮河段。

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