Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ecological retention zone of urban road
The invention discloses an ecological detention zone of an urban road. The ecological detention zone comprises water inlet side stones, a rainwater treatment unit, a sinking detention zone and an overflow facility, the water inlet side stones are arranged along road side stones of a municipal road, the rainwater treatment unit is arranged on the inner sides of the water inlet side stones, the rainwater treatment unit sequentially comprises a gravel energy dissipation area and a filler filtering area from top to bottom, the sinking detention zone is arranged on the inner side of the rainwater treatment unit, and sequentially comprises an improved planting soil layer and a gravel water retaining layer, the overflow facility comprises an overflow well and an overflow pipe, a perforated drainage pipe communicating with the inner part of the overflow well is arranged in the gravel water retaining layer, the overflow pipe is designed to be higher than the perforated drainage pipe, the overflow well communicates with a rainwater port through the overflow pipe and discharges rainwater into a rainwater well, and the rainwater well is discharged into a downstream rainwater system through a municipal rainwater pipeline. According to the ecological detention zone, the structure is simple, the cost is low, the ecological detention zone is widely applied to municipal roads, the actual construction is convenient, and the ecological effect is good.
本发明公开了一种城镇道路的生态滞留带，包括进水侧石、雨水处理单元、下沉式滞留带以及溢流设施，进水侧石沿市政道路道路侧石布置，所述雨水处理单元设置于进水侧石内侧，雨水处理单元由上而下依次包括碎石消能区以及填料过滤区，下沉式滞留带设置于雨水处理单元的内侧且其由上而下依次包括改良种植土层和碎石滞水层，溢流设施包括溢流井以及溢流管，碎石滞水层内设置有一连通至溢流井内的穿孔排水管，溢流管设计高于穿孔排水管高度，溢流井通过溢流管连通至雨水口并将雨水排入至雨水井，雨水井通过市政雨水管道排入下游雨水系统，本发明结构简单，成本低廉，广泛适用于市政道路，便于实际施工建造、生态效应良好。
Ecological retention zone of urban road
The invention discloses an ecological detention zone of an urban road. The ecological detention zone comprises water inlet side stones, a rainwater treatment unit, a sinking detention zone and an overflow facility, the water inlet side stones are arranged along road side stones of a municipal road, the rainwater treatment unit is arranged on the inner sides of the water inlet side stones, the rainwater treatment unit sequentially comprises a gravel energy dissipation area and a filler filtering area from top to bottom, the sinking detention zone is arranged on the inner side of the rainwater treatment unit, and sequentially comprises an improved planting soil layer and a gravel water retaining layer, the overflow facility comprises an overflow well and an overflow pipe, a perforated drainage pipe communicating with the inner part of the overflow well is arranged in the gravel water retaining layer, the overflow pipe is designed to be higher than the perforated drainage pipe, the overflow well communicates with a rainwater port through the overflow pipe and discharges rainwater into a rainwater well, and the rainwater well is discharged into a downstream rainwater system through a municipal rainwater pipeline. According to the ecological detention zone, the structure is simple, the cost is low, the ecological detention zone is widely applied to municipal roads, the actual construction is convenient, and the ecological effect is good.
本发明公开了一种城镇道路的生态滞留带，包括进水侧石、雨水处理单元、下沉式滞留带以及溢流设施，进水侧石沿市政道路道路侧石布置，所述雨水处理单元设置于进水侧石内侧，雨水处理单元由上而下依次包括碎石消能区以及填料过滤区，下沉式滞留带设置于雨水处理单元的内侧且其由上而下依次包括改良种植土层和碎石滞水层，溢流设施包括溢流井以及溢流管，碎石滞水层内设置有一连通至溢流井内的穿孔排水管，溢流管设计高于穿孔排水管高度，溢流井通过溢流管连通至雨水口并将雨水排入至雨水井，雨水井通过市政雨水管道排入下游雨水系统，本发明结构简单，成本低廉，广泛适用于市政道路，便于实际施工建造、生态效应良好。
Ecological retention zone of urban road
一种城镇道路的生态滞留带
CHEN SHULIANG (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
Urban road two-way water inlet ecological retention ditch
| Europäisches Patentamt | 2020
Urban road green belt ecological rainwater infiltration retention system construction method
| Europäisches Patentamt | 2021