高级搜索
  • 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引（EI）收录期刊

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

长江中下游江湖蓄泄关系实时评估数值模拟

施勇,  栾震宇,  陈炼钢,  金秋

downloadPDF
文章导航 > 水科学进展  > 2010 >  21(6): 840-846
施勇, 栾震宇, 陈炼钢, 金秋. 长江中下游江湖蓄泄关系实时评估数值模拟[J]. 水科学进展, 2010, 21(6): 840-846.
引用本文: 施勇, 栾震宇, 陈炼钢, 金秋. 长江中下游江湖蓄泄关系实时评估数值模拟[J]. 水科学进展, 2010, 21(6): 840-846.
shu
SHI Yong, LUAN Zhen-yu, CHEN Lian-gang, JIN Qiu. On the real-time evaluation of the storage-discharge relationship in the middle and lower reaches of the Yangtze River[J]. Advances in Water Science, 2010, 21(6): 840-846.
Citation: SHI Yong, LUAN Zhen-yu, CHEN Lian-gang, JIN Qiu. On the real-time evaluation of the storage-discharge relationship in the middle and lower reaches of the Yangtze River[J]. Advances in Water Science, 2010, 21(6): 840-846.
shu

长江中下游江湖蓄泄关系实时评估数值模拟

  • 南京水利科学研究院, 江苏, 南京, 210029

基金项目: "十一五"国家科技支撑计划资助项目(2006BAB05B04);公益性行业科研专项经费资助项目(200801008;2007Shz02(1-9))
详细信息
    作者简介:

    施勇(1964- ),男.江苏南通人,教授级高级工程师,主要从事水力学及河流动力学研究.E-mail:mrshiyong@263.net

  • 中图分类号: P333.9

On the real-time evaluation of the storage-discharge relationship in the middle and lower reaches of the Yangtze River

  • Nanjing Hydraulic Research Institute, Nanjing 210029, China

Funds: The study is financ ia lly supported by the National Key Technologies R&D Program of China during the 11th Five year Plan Period(No.2006BA B05B04) and the National Non Pro fit Research Program of China(No.200801008; No.2007Shz02(1-9)).

  • 摘要: 以长江中下游防洪系统为对象,将面向长江中下游防洪规划论证需求的水沙数学模型转化为面向长江防洪系统防汛方案评估需求的长江中下游蓄泄关系实时评估数学模型.为适应实时蓄泄评估快速、准确的要求,提出了基于水动力学的循环滚动计算模式、实时校正模式和实时防洪调度的试验机制.实现了水文学实时校正方法与水动力学数学模型的耦合,建立了基于水动力学的实时校正模式.为了满足长江中下游江湖蓄泄关系实时评价的需求,探讨了洪水模拟与分蓄洪调度模式的耦合.通过长江中下游防汛期间的试运行,较好地解决了防洪措施蓄泄关系评估和工程优化调控模式等关键难题,为防洪规划方案的制定和实时洪水调度方案优化提供了定量的依据,主要成果已应用于长江中下游防洪规划和防汛调度方案中.
    Abstract: Using the flood control system in the middle and lower reaches of the Yangtze River as study objects,a numerical model for the real-tmie evaluation of the storage discharge re-lationship in the rivers and lakes of the reaches is presented.The model is a further development of the flowsed mient transport model for the purpose of flood control planning.The model is used to assess the flood prevention schemes for the reaches in this study.To accommodate the needs of quickly and accurately evaluating the storaged ischarge relationship in real-time,we propose an iterative scrolling algorithm and calibration techniques,as well as an expermiental procedure for flood control operation based on hydrodynamics.The real-tmie evaluation objective can thus beachieved.We discuss the coupling between the flood model and the flood control operation model in the context of numerical study of the real time evaluation of the storage discharge relationship in the middle and lower reaches of the Yangtze River.Atrial operation of the numerical model is conducted during the Yangtze River flooding seasons.The result shows that the numerical model is able to effectively address key issues that arise from executing the real-tmie evaluation of the storaged ischarge relationship,and from optmiizing the flood control projects.The result provides the theoretical basis for flood control planning and real-tmie flood operations.Our results have been used in the planning of flood control projects and flood operations for the middle and lower reaches of the Yangtze River.
  • [1] 长江防洪系统实时调度研究编辑委员会.长江防洪系统实时调度研究[M].北京:中国水利水电出版社,1997:163-201.(Editor committee of research of the Yangtze River flood prevention system's real time flood operation.Research of the yangtze river flood prevention system's real time flood operation[M].Beijing:China WaterPower Press,1997:163-201.(in Chinese))
    [2] 洪庆余.中国江河防洪丛书:长江卷[M].北京:中国水利水电出版社,1998:122-123.(HONG Qing-yu.The series of China river control flood:Yangtse River[M].Beijing:China WaterPower Press,1998:122-123.(in Chinese))
    [3] 王威,施勇,陈敏.浅谈长江中下游实时洪水调度系统开发[J].人民长江,2006(9):58-62.(WANG Wei,SHI Yong,CHEN Min.Discuss about system of real-time flood operation of mid-low valley of the Yangtze River[J].Yangtze Rivev,2006(9):58-62.(in Chinese))
    [4] 胡四一,施勇,戚晨,等.1998年长江中下游洪水系统反演及高洪水位形成因为探讨[J].水科学进展,1999,10(3):242-250.(HU Si-yi,SHI Yong,QI Chen,et al.Systematic analyses on abnormally high flood stages of middle Yangtze River in1998[J].Advances in Water Science,1999,10(3):242-250.(in Chinese))
    [5] 胡四一,施勇,王银堂,等.长江中下游河湖洪水演进的数值模拟[J].水科学进展,2002,13(3):278-286.(HU Si-yi,SHI Yong,WANG Yin-tang,et al.Numerical modeling of flood routing for the middle-lower Yangtze River system[J].Advances in Water Science,2002,13(3):278-286.(in Chinese))
    [6] 谭维炎.计算浅水动力学:有限体积法的应用[M].北京:清华大学出版社,1998:69-78.(TAN Wei-yan.Shallow-river hydrodynamics numeration:Application of finite volume model[M].Beijing:Tsinghua Press,1998:69-78.(in Chinese))
    [7] 施勇,胡四一.无结构网格上二维水沙模拟的有限体积法[J].水科学进展,2002,13(4):409-415.(SHI Yong,HU Si-yi.A finite volume method for numerical modeling of 2D flow and sediment movements on unstructured grids[J].Advances in Water Science,2002,13(4):409-415.(in Chinese))
    [8] 郑邦民,槐文信,齐鄂荣.洪水水力学[M].武汉:湖北科学技术出版社,2000:102-103.(ZHENG Bang-min,WEI Wenxin,QI E-rong.Flood hydraulics[M].Wuhan:Hubei Technology Press,2000:102-103.(in Chinese))
    [9] 石国钰,叶敏,唐佩文.堤防分洪溃口变化特征[J].人民长江,1997(1):30-32.(SHI Guo-yu,YE Min,TANG Pei-wen.The change character of dike disport and burst flood[J].Yangtze River,1997(1):30-32.(in Chinese))
    [10] 钱宁.泥沙运动力学[M].北京:科学出版社,2003:133.(CHIEN Ning.Mechanics of sediment transport[M].Beijing:Science Press,2003:133.(in Chinese))
    [11] 施勇,栾震宇,陈炼钢,等.长江中下游江湖水沙调控数值模拟[J].水科学进展,2010,21(6):823-831.(SHI Yong,LUAN Zhen-yu,CHEN Lian-gang,et al.The numerical simulation of water and sediment control in rivers and lakes of mid-low valley of the Yangtze River[J].Advances in Water Science,2010,21(6):823-831.(in Chinese))
  • [1] 张幸农, 牛晨曦, 假冬冬, 应强.  流滑型窝崩水流结构特征及其变化规律 . 水科学进展, 2020, 31(1): 112-119. doi: 10.14042/j.cnki.32.1309.2020.01.012
    [2] 古力米热·哈那提, 张音, 关东海, 刘迁迁, 苏里坦.  生态输水条件下塔里木河下游断面尺度地下水流数值模拟 . 水科学进展, 2020, 31(1): 61-70. doi: 10.14042/j.cnki.32.1309.2020.01.007
    [3] 徐照明, 徐兴亚, 李安强, 张黎明, 胡春燕.  长江中下游河道冲淤演变的防洪效应 . 水科学进展, 2020, 31(3): 366-376. doi: 10.14042/j.cnki.32.1309.2020.03.006
    [4] 王协康, 周苏芬, 叶龙, 王海周.  长江与嘉陵江交汇区水流结构的数值模拟 . 水科学进展, 2015, 26(3): 372-377. doi: 10.14042/j.cnki.32.1309.2015.03.009
    [5] 陈进.  三峡水库建成后长江中下游防洪战略思考 . 水科学进展, 2014, 25(5): 745-751.
    [6] 赵军凯, 李九发, 蒋陈娟, 李立现, 赵追, 张爱社, 曹铭.  长江中下游河湖水量交换过程 . 水科学进展, 2013, 24(6): 759-770.
    [7] 王卫光, 彭世彰, 孙风朝, 邢万秋, 罗玉峰, 徐俊增.  气候变化下长江中下游水稻灌溉需水量时空变化特征 . 水科学进展, 2012, 23(5): 656-664. doi: CNKI: 32.1309.P.20120824.1606.006
    [8] 施勇, 栾震宇, 陈炼钢, 金秋.  长江中下游实时洪水预报模拟 . 水科学进展, 2010, 21(6): 847-852.
    [9] 施勇, 栾震宇, 陈炼钢, 金秋.  长江中下游江湖水沙调控数值模拟 . 水科学进展, 2010, 21(6): 823-831.
    [10] 施勇, 栾震宇, 陈炼钢, 金秋.  长江中下游江湖关系演变趋势数值模拟 . 水科学进展, 2010, 21(6): 832-839.
    [11] 李福田, 刘沛清, 马宝峰.  高拱坝宽尾墩三维流场数值模拟 . 水科学进展, 2005, 16(2): 185-188.
    [12] 邓军, 许唯临, 杨忠超, 曲景学.  基岩冲刷的数值模拟 . 水科学进展, 2005, 16(1): 47-51.
    [13] 马宗伟, 许有鹏, 李嘉峻.  河流形态的分维及与洪水关系的探讨——以长江中下游为例 . 水科学进展, 2005, 16(4): 530-534.
    [14] 施勇, 栾震宇, 胡四一.  长江中下游水沙数值模拟研究 . 水科学进展, 2005, 16(6): 840-848.
    [15] 龚政, 张长宽, 金勇, 张东生.  长江口斜压诊断模式三维流场数值模拟 . 水科学进展, 2004, 15(3): 300-306.
    [16] 胡四一, 施勇, 王银堂, 吴永祥.  长江中下游河湖洪水演进的数值模拟 . 水科学进展, 2002, 13(3): 278-286.
    [17] 李永康, 陈方维, 马开玉, 陆菊中.  长江中下游夏季特大旱涝预测研究 . 水科学进展, 2000, 11(3): 266-271.
    [18] 谭维炎, 施勇.  浅水障碍绕流的数值模拟 . 水科学进展, 1999, 10(4): 351-361.
    [19] 毛晓敏, 杨诗秀, 雷志栋, 何长德, 周凯.  叶尔羌河流域裸地潜水蒸发的数值模拟研究 . 水科学进展, 1997, 8(4): 313-320.
    [20] 仲志余, 徐承隆, 胡维忠.  长江中下游水文学洪水演进模型研究 . 水科学进展, 1996, 7(4): 354-360.
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  19
  • HTML全文浏览量:  6
  • PDF下载量:  716
  • 被引次数: 0
出版历程
  • 收稿日期:  2009-10-16
  • 刊出日期:  2010-11-25

长江中下游江湖蓄泄关系实时评估数值模拟

  • 南京水利科学研究院, 江苏, 南京, 210029
    • 基金项目:  "十一五"国家科技支撑计划资助项目(2006BAB05B04);公益性行业科研专项经费资助项目(200801008;2007Shz02(1-9))
    作者简介:

    施勇(1964- ),男.江苏南通人,教授级高级工程师,主要从事水力学及河流动力学研究.E-mail:mrshiyong@263.net

  • 收稿日期: 2009-10-16
  • 刊出日期: 2010-11-25

  • 中图分类号: P333.9

摘要: 以长江中下游防洪系统为对象,将面向长江中下游防洪规划论证需求的水沙数学模型转化为面向长江防洪系统防汛方案评估需求的长江中下游蓄泄关系实时评估数学模型.为适应实时蓄泄评估快速、准确的要求,提出了基于水动力学的循环滚动计算模式、实时校正模式和实时防洪调度的试验机制.实现了水文学实时校正方法与水动力学数学模型的耦合,建立了基于水动力学的实时校正模式.为了满足长江中下游江湖蓄泄关系实时评价的需求,探讨了洪水模拟与分蓄洪调度模式的耦合.通过长江中下游防汛期间的试运行,较好地解决了防洪措施蓄泄关系评估和工程优化调控模式等关键难题,为防洪规划方案的制定和实时洪水调度方案优化提供了定量的依据,主要成果已应用于长江中下游防洪规划和防汛调度方案中.

English Abstract

施勇, 栾震宇, 陈炼钢, 金秋. 长江中下游江湖蓄泄关系实时评估数值模拟[J]. 水科学进展, 2010, 21(6): 840-846.
引用本文: 施勇, 栾震宇, 陈炼钢, 金秋. 长江中下游江湖蓄泄关系实时评估数值模拟[J]. 水科学进展, 2010, 21(6): 840-846.
shu
SHI Yong, LUAN Zhen-yu, CHEN Lian-gang, JIN Qiu. On the real-time evaluation of the storage-discharge relationship in the middle and lower reaches of the Yangtze River[J]. Advances in Water Science, 2010, 21(6): 840-846.
Citation: SHI Yong, LUAN Zhen-yu, CHEN Lian-gang, JIN Qiu. On the real-time evaluation of the storage-discharge relationship in the middle and lower reaches of the Yangtze River[J]. Advances in Water Science, 2010, 21(6): 840-846.
shu

    全文HTML

参考文献 (11)

目录

    /

    返回文章
    返回

    版权所有 © 《水科学进展》杂志社

    主办：南京水利科学研究院、中国水利学会 地址：南京市虎踞关34号邮政编码：210024

    电话：025-85829770电子邮箱：skxjz@nhri.cn

    本系统由 北京仁和汇智信息技术有限公司 开发    百度统计