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.
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.
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.
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.
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.
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.
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.
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.
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.
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