考虑到与浅地下水相互作用的生物保留细胞的空间分配:模拟优化方法
Kun Zhang1, Ting Fong May Chui2
1Department of Civil Engineering, University of Minnesota Duluth, Duluth, MN, USA.
The Science of the total environment
|May 22, 2024
概括
绿色基础设施 (GI) 规划应整合地下水的影响,以实现最佳的城市雨水管理. 将生物保留电池 (BC) 分开和上游将地下水平面上升降至最低,增强生态效益.
科学领域:
- 环境工程 环境工程
- 水文学的水文学
- 城市规划 城市规划
背景情况:
- 绿色基础设施 (GI) 提供了城市环境的好处,主要是用于雨水管理.
- 现有的地理标志规划往往忽视了地下水的水力学及其对地理标志性能的影响.
- 了解地理标志物-地下水相互作用对于有效的城市水资源管理至关重要.
研究的目的:
- 调查地下水相互作用对地理地理标志规划的影响.
- 为了确定生物保留细胞 (BCs) 的最佳空间分配,考虑到地下水的影响.
- 为在浅地下水环境中的地理标志性规划提供指导.
主要方法:
- 使用了校准的SWMM-MODFLOW表面-地表水文模型.
- 探索了最佳的BC实施比率,聚合水平和位置.
- 分析了各种规划目标和水文地质条件.
主要成果:
- 地下水管理显著影响最佳的BC空间分配.
- 优先考虑地下水而不是排水控制,表明更多的分布,上游BC放置.
- 最佳的BC位置受到地下水深度,土壤类型和地形的影响.
结论:
- 综合地下水考虑对于有效的地理地理标志规划至关重要.
- 流水控制和地下水影响之间的权衡必须指导BC的放置.
- 研究结果为在地下水浅的地区实施地理标志的做法提供了实际指导.
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