| 特征河长几种计算方法的比较 |
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| 引用本文： | 高雁,张淑敏,范世香,张淑琢.特征河长几种计算方法的比较[J].山东农业大学学报(自然科学版),2010,41(1). |
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| 作者姓名： | 高雁 张淑敏 范世香 张淑琢 |
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| 作者单位： | 山东农业大学水利土木工程学院,山东,泰安271018 |
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| 摘 要： | 特征河长(CRL)是根据水文学方法进行河道洪水演算的一个较为常用的概念,本文对目前已经导出的三种计算方法进行了实际验证和比较.结果表明:用半理论半经验公式计算特征河长,不仅所需资料少、简便,而且还具有较高的精度.
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| 关 键 词： | 特征河长 计算方法 比较 评判 |
COMPARISON OF CALCULATION METHODS FOR THE CHARACTERISTIC RIVER LENGTH |
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| GAO Yan,ZHANG Shu-min,FAN Shi-xiang,Zhang Shu-zhuo.COMPARISON OF CALCULATION METHODS FOR THE CHARACTERISTIC RIVER LENGTH[J].Journal of Shandong Agricultural University,2010,41(1). |
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| Authors: | GAO Yan ZHANG Shu-min FAN Shi-xiang Zhang Shu-zhuo |
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| Institution: | GAO Yan,ZHANG Shu-min,FAN Shi-xiang,Zhang*Shu-zhuo(College of Water Resources & Civil Engineering,Sh,ong Agricultural University,Taian,271018,China) |
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| Abstract: | The Characteristic River Length(CRL) is a concept common use in flood routing with hydrological way.The practical verification and comparison on three calculative methods of the CRL were carried out.The results show that method of semi-experience and semi-theory for the CRL calculation is not only simpler and less for data,but also higher in precision. |
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| Keywords: | Characteristic river length (CRL) calculation Method comparison judgment |
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