[1]顾克勤,宋凯璇,石永杰,等.张家港市中心城区防洪安全与洪水资源化分析[J].江苏水利,2021,(10):52-55.
　GU Keqin,SONG Kaixuan,SHI Yongjie,et al.Analysis of flood control safety and flood resource utilization in the downtown area of Zhangjiagang[J].JIANGSU WATER RESOURCES,2021,(10):52-55.
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张家港市中心城区防洪安全与洪水资源化分析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2021年10期
页码:
52-55
栏目:
水利工程管理
出版日期:
2021-12-15

文章信息/Info

Title:
Analysis of flood control safety and flood resource utilization in the downtown area of Zhangjiagang
文章编号:
1007-7839(2021)10-0052-04
作者:
顾克勤1; 宋凯璇2; 石永杰2; 陆益忠1; 徐沛力1; 刘 俊2
(1.张家港市天源水利设计院有限公司,江苏 苏州 215600; 2.河海大学水文水资源学院,江苏 南京 210098)
Author(s):
GU Keqin1; SONG Kaixuan2; SHI Yongjie2; LU Yizhong1; XU Peili1; LIU Jun2
(1.Zhangjiagang Tianyuan Water Conservancy Design Institute Co.,Ltd.,Suzhou 215600,China; 2.College of Hydrology and Water Resources,Hohai University,Nanjing 210098,China)
关键词:
超标准洪水;  防洪安全;  洪水资源化;  MIKE11;  张家港
Keywords:
exceeding standard flood;  flood prevention safety;  flood resources;  MIKE 11;  Zhangjiagang
分类号:
TV21
文献标志码:
B
摘要:
以张家港市中心城区为例,选取1965—2015年水文数据,采用适线法和同频率法计算200年一遇设计暴雨,运用MIKE11搭建张家港市水文水动力模型,分析计算在超标准洪水条件下张家港市中心骨干河道最高水位,将超标准洪水与常水位下的河道槽蓄量进行比较,计算该条件下张家港市可利用的洪水资源量。结果表明,中心城区在遭遇200年一遇超标准洪水时,河道水位均未超过5.5 m,现有堤防高度基本可以满足该标准的要求,中心城区可利用洪水资源量约为333.63万m3。
Abstract:
Taking the downtown area of Zhangjiagang City as an example,the hydrological data from 1965 to 2015 were selected to calculate the 200-year design rainstorm by using the fitting line method and the same frequency method. The hydrological and hydrodynamic model of Zhangjiagang City was built by using MIKE11 to analyze and calculate the maximum water level of the backbone river in the downtown area of Zhangjiagang City under condition of exceeding standard flood. The available flood resources of Zhangjiagang City under the above standard flood conditions were calculated by comparing the storage capacity of the river channel under the normal water level. The results showed that when the central urban area encountered a 200-year exceeding standard flood,the river water level did not exceed 5.5 m,the existing embankment height could basically meet the requirements of this standard,and the available flood resources in the central urban area were about 3 336 300 m3.

参考文献/References:

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[3] 朱颖蕾,于永强,俞芳琴,等. 基于MIKE21和MIKE Urban耦合的湖区平原城市内涝模拟应用研究[J]. 中国农村水利水电,2018(10):177-185.
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备注/Memo

备注/Memo:
收稿日期:2021-04-15
基金项目:江苏省水利科技项目(2017045)
作者简介:顾克勤(1969—),男,工程师,本科,研究方向为水利工程管理。E-mail:794333316@qq.com
更新日期/Last Update: 2021-11-17