| HEC-RAS模型在桥梁阻水壅高计算中的应用 |
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| 引用本文： | 李崇勇.HEC-RAS模型在桥梁阻水壅高计算中的应用[J].大众科技,2013(6):72-74. |
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| 作者姓名： | 李崇勇 |
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| 作者单位： | 广东省水文局惠州水文分局,广东 惠州,516003 |
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| 摘 要： | 以惠州市鸿海精细化工基地跨上步沥溪桥壅水计算为例,介绍了HEC-RAS模型计算桥梁壅水的基本方法、注意事项,HEC-RAS模型界面简洁,操作方便,计算效率较高,其计算结果与《铁路工程水文勘测设计规范》计算结果相比,壅水高度相差不大,取得了较好的效果,值得推广应用。
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| 关 键 词： | HEC-RAS模型 桥梁 阻水壅高 应用 |
The HEC - RAS model application in bridge indicates high resistance water calculation |
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| Abstract: | In the case of huizhou hong hai＇s fine chemical industry base in backwater calculation step up drain creek bridge,HEC RAS model calculating bridge backwater is introduced the basic method and matters needing attention,HEC-RAS model interface is simple,convenient operation,high calculation efficiency,the calculation results compared to the specification for design of railway engineering hydrology survey results,the backwater height difference is not big,have achieved good effect,is worthy of popularization and application. |
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| Keywords: | HEC-RAS model bridge high resistance water indicates application |
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