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Author:

吴珊 (吴珊.) | 赵玉杰 (赵玉杰.) | 王昊 (王昊.)

Indexed by:

incoPat zhihuiya

Abstract:

一种基于运动波模拟的雨水管网设计计算方法,属于城市雨水管网与水力模型技术交叉领域。该方法采用径流系数与φ指数法结合的方式模拟地表产流过程,并与等流时线法耦合,完成雨水口入流过程线的计算;基于SWMM二次开发,调用SWMM运动波模块模拟管段汇流过程,并读取模拟结果;以流量过程线计算为核心,自上游管段开始,将设计管段的雨水口入流过程线和与之相连的上游管段流量过程线叠加,并以峰值作为该管段的设计流量;基于GDAL开发技术,采用传统水力设计方法,实现管网自上而下的逐段设计。本发明通过运动波计算管段汇水,考虑了整个流量过程的演算,更切近雨水管网实际流态,提高了雨水管网的设计精度。

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Patent Info :

Type: 发明申请

Patent No.: CN202310113558.X

Filing Date: 2023-01-28

Publication Date: 2023-04-18

Pub. No.: CN115982913A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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