[1]张岩,孙强国,张志闯,等.基于伯努利能量方程河道洪水位设计及护岸分析[J].江苏水利,2023,(04):24-27.
 ZHANG Yan,SUN Qiangguo,ZHANG Zhichuang,et al.Design of river flood level and analysis of bank protection based on Bernoulli energy equation[J].JIANGSU WATER RESOURCES,2023,(04):24-27.
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基于伯努利能量方程河道洪水位设计及护岸分析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2023年04期
页码:
24-27
栏目:
水利工程建设
出版日期:
2023-04-30

文章信息/Info

Title:
Design of river flood level and analysis of bank protection based on Bernoulli energy equation
文章编号:
1007-7839(2023)04-0024-0004
作者:
张岩1孙强国2张志闯3张健4张波5
(1.淮安市淮阴区淮高水利服务站,江苏 淮安 223300;2.淮安市淮阴区高家堰水利服务站,江苏 淮安 223300;3.江苏信通工程项目管理有限公司,江苏 淮安 223003;4.淮安市淮阴区活动坝水利管理所,江苏 淮安 223300;5.淮安市淮阴区水利局,江苏 淮安 223300)
Author(s):
ZHANG Yan1 SUN Qiangguo2 ZHANG Zhichuang3 ZHANG Jian4 ZHANG Bo5
(1.Huaigao Water Conservancy Service Station in Huaiyin District, Huai’an 223300, China;2.Gaojiayan Water Conservancy Service Station in Huaiyin District, Huai’an 223300, China;3.Jiangsu Xintong Engineering Project Management Co., Ltd., Huai’an 223003, China;4.Huiyin District Activity Dam Water Conservancy Management Office, Huai’an 223300, China;5.Huaiyin District Water Conservancy Bureau, Huai’an 223300, China)
关键词:
河道整治能量方程洪水位设计护案结构
Keywords:
river regulation energy equation flood level design bank protection structure
分类号:
TV861
文献标志码:
B
摘要:
以太平河河道整治工程为例,为推求天然河道沿程设计洪水位,以稳定非均匀流为计算依据,按伯努利能量方程对河道水位进行推求,并对该河岸的护岸设计方法进行了分析研究。研究结果表明,采用伯努利能量方程依次往上推算水面线,符合水面线推算原则,计算得出的水面线结果均在合理范围内。通过分析护岸设计方案,松木桩的抗剪、抗弯能力差,易折断,且松木桩方案投资相比C60仿木桩方案高,因此C60仿木桩更适合本工程的河道护岸。
Abstract:
Taking the Taiping River regulation project as an example, in order to calculate the design flood level along the natural river course, the water level of the river course is calculated according to Bernoulli energy equation based on the calculation of stable non-uniform flow, and the bank protection design method of the river bank is analyzed and studied. The results show that the calculation of water surface line by Bernoulli energy equation is in accordance with the principle of water surface line calculation, and the calculated results of water surface line are within a reasonable range. Through the analysis of the bank protection design scheme, the pine pile is poor in shear and bending ability, easy to break, and the investment of pine pile scheme is higher than that of C60 imitation pile scheme, so C60 imitation pile is more suitable for the river bank protection of this project.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2022-12-18
作者简介:张岩(1989—),男,工程师,硕士,主要从事水利设计、施工等工作。E-mail:digangdujiu@163.com
更新日期/Last Update: 2023-04-30