使用物质污染物相互作用和现场规模应用来缓解环境污染.
Ieva Andriulaityte1, Marina Valentukeviciene1, Ramune Zurauskiene2,3
1Department of Environmental Protection and Water Engineering, Faculty of Environment Engineering, Vilnius Gediminas Technical University, LT-10233 Vilnius, Lithuania.
Materials (Basel, Switzerland)
|February 27, 2026
概括
雨园利用可持续绿色基础设施 (GI) 有效减少雨水污染. 这项研究显示了它们在环境清洁和实际应用方面的潜力.
科学领域:
- 环境工程 环境工程
- 水资源管理 水资源管理
- 可持续的城市排水系统
背景情况:
- 基于自然的解决方案和绿色基础设施 (GI) 对于可持续的雨水管理至关重要.
- 雨园等地理标志元素为缓解气候变化和减少污染提供了综合方法.
- 雨水中的残留,来自户外消毒,是环境问题.
研究的目的:
- 调查雨水花园在从雨水中保留残留的有效性.
- 评估使用废物材料的实验雨园模型的透能力.
- 评估砂基板对于雨园过的适用性.
主要方法:
- 在模拟的雨水花园层上进行了实验室柱体测试和现场测试.
- 测量了透系数,以评估通过基板的水流.
- 确定保留效率,并对材料进行颗粒度分析.
主要成果:
- 透系数从1.28 × 10-5 m/s到3.4 × 10-5 m/s不等,与砂基板相一致.
- 显著的保留效率达到了82.5-87%的水平.
- 颗粒度分析证实了所选择的分量大小对于有效的雨园过的适用性.
结论:
- 雨水花园显示出减少雨水残留的巨大潜力.
- 在基板中使用废弃材料为雨园建设提供了一种可持续的方法.
- 结果支持实际实施和进一步研究雨水花园,以控制雨水污染.
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