| 松花江佳木斯站径流变化规律及演变趋势分析 |
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| 引用本文： | 陆志华,夏自强,于岚岚. 松花江佳木斯站径流变化规律及演变趋势分析[J]. 水电能源科学, 2011, 29(4) |
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| 作者姓名： | 陆志华 夏自强 于岚岚 |
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| 作者单位： | 1. 河海大学国际河流研究所,江苏南京210098;河海大学水文水资源与水利工程科学国家重点实验室,江苏南京210098;河海大学水文水资源学院,江苏南京210098
2. 河海大学水文水资源学院,江苏南京,210098 |
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| 基金项目： | 水利部公益性行业科研专项经费基金资助项目(201001052) |
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| 摘 要： | 以松花江佳木斯站为例,基于1953~2007年径流时间序列资料,采用累积距平法、累积滤波器和Mann-Kendall秩次相关法等,分析计算了年径流丰枯期、阶段性、径流年内分配不均、集中度和集中期及年径流、月径流的长期演变趋势,获得了佳木斯站径流年际变化特征、规律及演变趋势,为深入研究黑龙江下游的水文情势、生态环境保护、界河开发提供了依据。
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| 关 键 词： | 径流量 年际变化 年内分配 变化趋势 松花江 佳木斯站 |
Analysis of Change Rules and Variation Trend of Runoff of Jiamusi Station in Songhua River |
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| LU Zhihua,XIA Ziqiang,YU Lanlan. Analysis of Change Rules and Variation Trend of Runoff of Jiamusi Station in Songhua River[J]. International Journal Hydroelectric Energy, 2011, 29(4) |
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| Authors: | LU Zhihua XIA Ziqiang YU Lanlan |
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| Affiliation: | LU Zhihua1,2,3,XIA Ziqiang1,YU Lanlan3(1.Institute of International Rivers Research Academy,Hohai University,Nanjing 210098,China,2.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,3.College of Hydrology and Water Resources,China) |
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| Abstract: | Based on the runoff time series from 1953 to 2007 of Jiamusi Station in Songhua River,the wet and dry year condition,stage,non-uniform,concentration degree,concentration period of annual runoff distribution,long-term variation of yearly and monthly runoff are analyzed by using cumulative anomaly method,cumulative filter method and Mann-Kendall method.The variation characteristics and tendency of runoff in Jiamusi station is obtained,which provides basis for analysis of hydrological regime of the downstream ... |
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| Keywords: | runoff inter-annual variation annual distribution variation trend Songhua River Jiamusi Station |
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