| 渭河下游河道输沙水量初步分析 |
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| 引用本文： | 张翠萍,伊晓燕,张超.渭河下游河道输沙水量初步分析[J].泥沙研究,2007(1):63-66. |
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| 作者姓名： | 张翠萍 伊晓燕 张超 |
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| 作者单位： | 1. 黄委会黄河水利科学研究院,河南,郑州,450003;中国水利水电科学研究院,北京,100044
2. 黄委会黄河水利科学研究院,河南,郑州,450003 |
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| 摘 要： | 针对渭河下游的来水来沙、河道输沙特性，分析了汛期和非汛期输沙水量的特点，并用不同的方法进行了计算，综合确定了汛期、年输沙水量，初步论证了输沙水量的合理性。
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| 关 键 词： | 水资源 输沙用水量 渭河 |
| 文章编号： | 0468-155X（2007）01-0063-04 |
| 收稿时间： | 2005-11-21 |
| 修稿时间： | 11 21 2005 12:00AM |
Analysis on the water amount for sediment transport in the Lower Weihe River |
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| ZHANG Cui-ping,YI Xiao-yan,ZHANG Chao.Analysis on the water amount for sediment transport in the Lower Weihe River[J].Journal of Sediment Research,2007(1):63-66. |
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| Authors: | ZHANG Cui-ping YI Xiao-yan ZHANG Chao |
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| Affiliation: | 1. Yellow River Institute of Hydraulic Research, YRCC, Zhengzhou 450003 ; 2. China Insittute of Water Resources and Hydropower Research, Beijing 100044 |
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| Abstract: | Based on the field data from 1974 to 2000 and the characteristics of sediment transport, this paper analyzed the water amount to transport sediment during the flood season and non-flood season in the lower Weihe River. The annual amount of water for sedimem transport was found out to be 5.1 billion m^3 , which contains 4.5 billion m^3 for sedimem transport in the flood season. The necessity and rationality of the amount of water for sediment transport have been discussed. |
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| Keywords: | water resources water amount for sediment transport the Weihe River |
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