摘要
通过SWMM模拟得出生物滞留设施径流削减、峰值延迟和污染物(SS与COD)去除最优的8种植物容积与表面粗糙率的组合。通过实地调研中得到的常用植物生物属性、污染去除率属性,并结合生态性与观赏性的原则对8种组合进行样地植物栽植。对样地进行在线监测,得出监测数据与模拟数据结果一致。故建议将8种植物栽植形式在实际工程中进行推广应用。
Eight kinds of plant volume and surface roughness combinations for runoff reduction,peak delay and removal of pollutants(SS and COD)from Bio-Retention cell basin intervention facilities were derived from SWMM simulations.The biological and pollution removal rate characteristics of commonly used plants obtained from the field study were combined with ecological and ornamental principles to plant these eight combinations in the sample plots.Online monitoring of the sample plots showed that the monitoring data were consistent with the simulated data.Therefore,it is recommended that these eight planting forms be promoted and applied in actual projects.
出处
《福建建设科技》
2024年第2期117-121,共5页
Fujian Construction Science & Technology
基金
福建省建设科技计划项目,福建省海岛地区老旧小区海绵化改造关键技术研究及应用示范——以平潭为例(2022-K-153)。
