相关实验视频
Updated: Jun 24, 2025

13:48
Design and Construction of an Urban Runoff Research Facility
Published on: August 8, 2014
13.1K
通过SUDS进行综合下水道溢流缓解 - 对建模实践,情景编制和相关绩效的审查
V A Montoya-Coronado1, D Tedoldi1, E Lenormand1
1INSA Lyon, DEEP, UR7429, 69621, Villeurbanne, France.
Journal of environmental management
|June 4, 2024
概括
本审查评估了可持续城市排水系统 (SUDS) 的大规模建模,以减轻综合下水道溢出 (CSO). 当前的做法在建模系统交互和优化方面缺乏细节,阻碍了性能评估.
科学领域:
- 环境工程 环境工程
- 城市水文学 城市水文学
- 水资源管理 水资源管理
背景情况:
- 城市化增加了管理综合下水道溢流 (CSO) 的挑战.
- 可持续城市排水系统 (SUDS) 为民间社会减缓提供了一个潜在的解决方案.
- 精确的水文-液压建模对于有效的SUDS实施至关重要.
研究的目的:
- 审查和评估目前在CSO缓解大规模SUDS建模的实践.
- 从初始设置到场景选择,识别建模过程中的差距和局限性.
- 为改善社会社会组织有效控制的SUDS建模提供建议.
主要方法:
- 对50项已发表的关于SUDS建模以缓解民间组织的研究进行定量和定性分析.
- 检查建模过程的所有阶段,包括系统状态,SUDS实现和场景评估.
- SUDS建模方法的分类从简单到详细.
主要成果:
- 在建模城市系统的现状方面存在显著的多样性,对缓慢的组件和SUDS-下水道互连的解释有限.
- 公民社会组织结构的建模经常被描述得不够好.
- 使用三种主要方法建模SUDS的实施;模型的复杂性往往与研究目标保持一致.
- 对于CSO缓解的情景选择通常基于局部约束,而不是直接优化水文性能.
结论:
- 在城市水域规模上提高CSO建模,校准和验证的清晰度和严格性.
- 开发使用水文驱动器优化CSO缓解的SUDS场景的方法.
- 促进用于SUDS场景模拟的节省性和用户友好的模型的开发,特别是在数据稀缺的环境中.
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