| 辽河主要控制站防汛特征水位研究 |
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| 引用本文： | 刘洪林,罗秀娟,王才. 辽河主要控制站防汛特征水位研究[J]. 长春工程学院学报(自然科学版), 2005, 6(2): 28-32 |
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| 作者姓名： | 刘洪林 罗秀娟 王才 |
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| 作者单位： | 沈阳农业大学高职学院,沈阳,110122;辽宁省水文水资源勘测局,沈阳,110003 |
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| 摘 要： | 针对辽河干流水文特征、河道特性及防洪特点,探讨了防汛特征水位确定的原则、机理、方法和标准,以年最高水位、最大洪峰流量频率作为警戒水位的基本依据,建立计算模型和检验方法,并从辽河防护对象、洪水特性、堤防工程防御标准和社会经济条件等综合分析,提出辽河干流主要控制站警戒水位。同时,根据堤防工程设计,确定保证水位。
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| 关 键 词： | 辽河 防汛 警戒水位 设计水位 |
| 文章编号： | 1009-8984(2005)02-0028-05 |
| 修稿时间： | 2005-04-16 |
Research on the flood control characteristic level in liaohe river flood control stations |
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| LIU Hong-lin,LUO Xiu-juan,WANG Cai. Research on the flood control characteristic level in liaohe river flood control stations[J]. Journal of Changchun Institute of Technology(Natural Science Edition), 2005, 6(2): 28-32 |
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| Authors: | LIU Hong-lin LUO Xiu-juan WANG Cai |
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| Abstract: | This paper put forward the mechanism,principles,standards and methods deciding the water level on the flood control through researching the characteristics of hydrological and flood control of Liaohe main stream.Taking the highest water level and biggest peak discharge as warning level,the computation module and verified method are set up.Based on the analysis on characteristics of flood,control standards of the embankment engineering and economic condition,the warning level of main stream of Liaohe River is proposed.On the other hand,the stability of water level is set up according to the design of the embankment. |
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| Keywords: | Liaohe flood control warning level design level |
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