| 黄河内蒙古段冰情变化特性的统计分析 |
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| 引用本文： | 高瑞忠,冯国华,朝伦巴根,李凤玲.黄河内蒙古段冰情变化特性的统计分析[J].人民黄河,2010,32(4). |
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| 作者姓名： | 高瑞忠 冯国华 朝伦巴根 李凤玲 |
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| 作者单位： | 1. 内蒙古农业大学,水利与土木建筑工程学院,内蒙古,呼和浩特,010018
2. 内蒙古自治区水利厅,内蒙古,呼和浩特,010020 |
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| 基金项目： | 国家自然科学基金重点项目，水利部公益性行业科研专项 |
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| 摘 要： | 运用数理统计理论的相关分析方法,对黄河内蒙古段冰情时间序列自身以及对它有一定影响的水文气象序列之间的相关关系进行了分析和检验。结果表明:冰情时间序列在长期变化中都存在一定的自相关性;冰情与水文气象要素存在一定的互相关性,影响冰情的主要因素有流量、温度和风速。
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| 关 键 词： | 统计分析 冰情 黄河内蒙古段 |
Statistical Analysis on Characteristics of Ice Regime Variation at Inner Mongolia Section of the Yellow River |
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| GAO Rui-zhong,FENG Guo-hua,CHAOLUN Ba-gen,LI Feng-ling.Statistical Analysis on Characteristics of Ice Regime Variation at Inner Mongolia Section of the Yellow River[J].Yellow River,2010,32(4). |
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| Authors: | GAO Rui-zhong FENG Guo-hua CHAOLUN Ba-gen LI Feng-ling |
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| Affiliation: | GAO Rui-zhong,FENG Guo-hua,CHAOLUN Ba-gen,LI Feng-ling(Inner Mongolia Agricultural University,Huhehaote,Inner Mongolia 010018,2.Water Resources Department of Inner Mongolia,Inner Mongolia 010020) |
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| Abstract: | The paper analyzes and tests the correlation between the time series of ice regime and effected hydrometeorological series of Inner Mongolia section of the Yellow River by using the statistics mothed.The outcomes show that a) all time series of ice regime have a certain auto-relativity in a long-term variation;b) there is a certain correlation between ice regime and hydrometeorological factors,and the main factors that affect the ice regime are discharge,temperature and wind speed. |
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| Keywords: | statistical analysis ice regime Inner Mongolia section of the Yellow River |
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