[1]李允军,徐 青,周元斌,等.二维水动力学模型在蓄滞洪区洪水演进模拟 分析中的应用[J].江苏水利,2018,(12):68-72.
 LI Yunjun,XU QING,ZHOU Yuanbin,et al.Application of 2-D hydrodynamic model on flood routing simulation analysis in flood storage and detention area[J].JIANGSU WATER RESOURCES,2018,(12):68-72.
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二维水动力学模型在蓄滞洪区洪水演进模拟 分析中的应用()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年12期
页码:
68-72
栏目:
水文水资源
出版日期:
2018-12-28

文章信息/Info

Title:
Application of 2-D hydrodynamic model on flood routing simulation analysis in flood storage and detention area
文章编号:
1007-7839(2018)12-0068-05
作者:
李允军1徐 青1周元斌2吉庆伟2向小华3
1.南瑞集团有限公司,江苏 南京 210003;2.江苏省骆运水利工程管理处,江苏 宿迁 223800; 2.河海大学,江苏 南京 210003
Author(s):
LI Yunjun1XU QING1ZHOU Yuanbin2JI Qingwei2XIANG Xiaohua3
1.Nanrui Group Co.,Ltd.,Nanjing 210003,Jiangsu; 2.Luoyun Hydraulic Project Management Division of Jiangsu Province,Suqian 223800,Jiangsu; 3.Hohai University,Nanjing 210003,Jiangsu
关键词:
二维水动力学模型有限体积法洪水演进分析蓄滞洪区
Keywords:
2-D hydrodynamic modelfinite volume methodflood routing analysisflood storage and detention area
分类号:
TV12
文献标志码:
B
摘要:
在黄墩湖滞洪区建立二维浅水流洪水演进模拟模型,采用基于有限体积法的数值求解,了解蓄滞洪区洪水波运动传播特性,有效捕捉洪水间断波。模拟不同组合分流方式下洪水演进过程,水量是守恒的,统计洪水淹没历时、淹没范围、淹没水深等致灾参数均比较合理,对蓄滞洪区的科学运用和防洪减灾具有指导意义。
Abstract:
two-dimensional model for shallow water flood routing simulation of Huangdun Lake detention area was established.The numerical solution based on the finite volume method was adopted to understand the characteristics of flood wave motion and propagation in the flood storage and detention area and effectively capture the intermittent flood waves.The simulation of flood routing process under different combinations of diversion modes showed that the water volume was conservative.The statistical parameters of flood submergence duration, submergence range and submergence depth were reasonable, which was of guiding significance to the scientific application of flood storage and detention areas and flood control and disaster reduction.

参考文献/References:

[1] 刘树坤,等.黄河滩区及分滞洪区风险分析和减灾对策
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备注/Memo

备注/Memo:
收稿日期:2018-04-26
作者简介:李允军(1982—),男,硕士,高级工程师,主要从事水文水资源相关工作。
更新日期/Last Update: 2018-12-15