年降水量对年径流系数的影响极显著。
Annual precipitation had significant effects on the annual runoff coefficient.
红水河是珠江流域的西江水系的干流，占珠江流域年径流量的39%。
Hongshui river is the main stream of Xijiang river system of Pearl river basin. Its yearly runoff accounts for 39% of Pear river basin.
将模型应用于桂江流域年径流预测分析，结果表明，预测与实际情况一致。
This model had been applied in annual runoff prediction for Guijiang basin, rendering prediction results consistent with actual condition.
在进行灰色拓扑理论探讨的基础上，选取新疆玛纳斯河年径流作为预报对象。
The annual surface flow in the Manas River of Xinjiang was chosen as object on the basis of discussion on the grey topological theory.
利用年径流时空上的统计特性，用时空协克立格法对缺测径流数据进行了估计。
The missing runoff records have been estimated by time-space Cokriging in terms of these behaviors.
年径流量、年输沙量总体均呈同步减少趋势，在演变过程中表现出明显的阶段性。
Annual runoff volume and annual sediment discharge as a whole take on a synchronously-decreasing trend, and the evolution process is characterized by obvious stages.
结果表明，该算法自动率定水文模型参数效率很高，获得的年径流量模拟结果较好。
Numerical results reveal that HS is a powerful search algorithm for hydrologic model parameters and can gain good simulation re. suit for annual runoff.
由于受气候变化和频繁人类活动的影响，用于水资源评价计算的年径流序列失去了一致性。
Owing to the effects of changing climate and frequent human activities, the annual runoff series for water resource assessment calculation has lost their consistency.
由于受频繁人类活动和气候变化的影响，用于水资源评价计算的天然年径流量序列失去了一致性。
Owing to the effects of frequent human activities and climate change, the natural annual runoff series for water resources evaluation calculation lost their consistency.
利用降水-径流经验统计模型，定量评估了潮河流域降水变化与人类活动对流域年径流量的影响程度。
Impacts of precipitation variations and human activities on annual runoff of the Chao River Basin are evaluated quantitatively based on the rainfall-runoff empirical statistical model.
由于受人类活动、气候等外界变化环境的影响，用于水资源评价计算的天然年径流量序列失去了一致性。
Owing to the effects of changing environment, such as human activities and climate, the natural annual runoff series for water resources evaluation calculation lost their consistency.
年径流系数的变化和年径流量的变化相似，1980年以前无趋势性变化，1980年后有减小的趋势。
Before 1980, no trend could be seen, but after 1980, the annual runoff coefficient tended to decrease.
最后，以玛纳斯河肯斯瓦特站历年的年径流资料验证时间序列人工神经网络预测模型的可行性与有效性。
Lastly, the feasibility and validity of the model was validated with the past years surface water resource quantity time series data from Kenswat Station on Xinjiang Manas River.
流域溶解态N、P污染负荷估算是由SCS模型得到流域年径流量，然后由溶解态N、P输出模型计算得出。
Pollution loading of dissolved N and P in ChaoHu lake watershed could be evaluated through export model of N and P after annual runoff volume was work out according to SCS model.
利用该法对潮白河水资源分区45年年径流量序列进行了分析，并从物理成因角度对该检验结果进行了确认。
The method has been used to analyze Chaobaihe River's 45 years annual runoff with the results from physical cause being confirmed, which shows that slide F test is better than traditional F test.
“它们平均每年消耗掉我国约8%的有限年径流量，”他说：“它们带来了很大的火险、洪水以及饥荒隐患。”
"On average, they consume about eight percent of our mean annual run-off," he says. "they pose large risks of fire, flood and of course, famine."
对山东省胶东地区部分主要河流年降水量和年径流量序列进行了分析，重新评价了该地区的降水资源及地表水资源。
At last, taking eight rivers located in the east part of Shandong Province as an example, the re-estimated precipitation resources and surface water resources were given.
本文在原有定性分析方法的基础上，提出基于年径流时间序列主周期小波系数加权求和预测周期成分的年径流预测模型。
Based on the primary qualitative method, we propose an annual runoff prediction model using weighted sum of wavelet coefficients of major periods to predict the periodic components.
托什干河年径流量监测序列与超级集合拟合（预测）序列的相关系数达0.8766，而库玛拉克河达到0.8122。
The correlation coefficient is 0.8766 between the measured and simulated annual runoff in the Toxkan River, and 0.8122 in the Kumarik River.
结果表明，中国主要江河年径流的年内不均匀性总体均较大，其中海河流域、淮河流域、松花江流域和辽河流域不均匀性更大。
The results show that annual runoff in main rivers of China has large nonuniformity, especially larger in Haihe River Basin, Huaihe River Basin, Songhua River Basin and Liao River Basin;
但在过去30年“径流一直不断增加，”他在电子邮件交流时说。
But over the last 30 years "there has been an increase in runoff," he said in an email exchange.
在未来几十年里的某个时候，冰山的消融会减少冰山径流，从而减少对智利城市居民的用水供应。
Some time in the coming decades, the shrinking of glaciers will cause a drop in the level of glacial runoff, reducing the supply of water to urban Chileans.
黄河流域水资源匮乏，径流年内、年际变化大，且地区分布不均匀。
The water resource is insufficient and unevenly distributed in the Yellow River Basin, with great changes in annual and inter-annual runoff.
张家口市水保试验站坡长小区五年观测资料表明，降雨强度影响径流量、侵蚀量随坡长的变化。
Based on observation data of experiment plots at the City of Zhangjiakou, analysis was made on the effect of rainfall intensity on the relationship among slope length, runoff and soil loss.
用秩次相关分析法检验得出灞河出山径流序列均存趋势性，用有序聚类分析法分析得出灞河出山径流序列的突变年份是1948年。
Rank correlation analyses show that all of the runoff sequence change with tendency, and the sudden change appeared in 1948, as concluded by order cluster analysis method.
本文应用WEP-L模型分析了气温和降水变化对黄河源区年、月径流过程的影响。
The impact of temperature and precipitation changes on annual and monthly runoff process in headwater area of the Yellow River was analyzed by using WEP-L model.
本文应用WEP-L模型分析了气温和降水变化对黄河源区年、月径流过程的影响。
The impact of temperature and precipitation changes on annual and monthly runoff process in headwater area of the Yellow River was analyzed by using WEP-L model.
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