A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rainwater utilization type landscape wetland system suitable for residential quarter
The invention provides a rainwater utilization type landscape wetland system suitable for residential quarters, which comprises a building, a ground and a landscape wetland, and further comprises a roof rainwater collection area, a road rainwater collection area, a sediment purification area, a green land irrigation area and a water collection mechanism, the roof rainwater collection area and the road rainwater collection area can collect rainwater through a water collection mechanism and convey the rainwater to the precipitation purification area, the purified rainwater can be purified again through the purification steps and finally flows into the landscape wetland, excessive water can be conveyed to the green land irrigation area, the flowability of the landscape wetland can be guaranteed while water resources are saved, and the water resource utilization rate is increased. By arranging the roof rainwater collecting area and the road rainwater collecting area, a large amount of directly-drained or lost rainwater is collected; rainwater is converged and precipitated for the landscape wetland by arranging the precipitation purification area; heavy metals and organic pollutants in the rainwater are adsorbed by arranging the purification steps, so that the rainwater is deeply purified; and secondary utilization of rainwater can be realized by arranging the green land irrigation area.
本发明提供了一种适用于居民小区的雨水利用型景观湿地系统，包括建筑物、地面和景观湿地，还包括屋顶雨水收集区、道路雨水收集区、沉淀净化区、绿地浇灌区和集水机构，景观湿地包括若干净化阶梯，屋顶雨水收集区和道路雨水收集区能够通过集水机构收集雨水并输送至沉淀净化区，净化后的雨水能够经过净化阶梯再次净化，最终流入景观湿地，过量的水能够输送至绿地浇灌区，节约水资源的同时能够保证景观湿地的流动性，通过设置屋顶雨水收集区和道路雨水收集区将大量直排或流失的雨水收集；通过设置沉淀净化区将雨水汇流沉淀用于景观湿地；通过设置净化阶梯吸附雨水中的重金属及有机污染物，深度净化雨水；通过设置绿地灌溉区能够实现雨水的二次利用。
Rainwater utilization type landscape wetland system suitable for residential quarter
The invention provides a rainwater utilization type landscape wetland system suitable for residential quarters, which comprises a building, a ground and a landscape wetland, and further comprises a roof rainwater collection area, a road rainwater collection area, a sediment purification area, a green land irrigation area and a water collection mechanism, the roof rainwater collection area and the road rainwater collection area can collect rainwater through a water collection mechanism and convey the rainwater to the precipitation purification area, the purified rainwater can be purified again through the purification steps and finally flows into the landscape wetland, excessive water can be conveyed to the green land irrigation area, the flowability of the landscape wetland can be guaranteed while water resources are saved, and the water resource utilization rate is increased. By arranging the roof rainwater collecting area and the road rainwater collecting area, a large amount of directly-drained or lost rainwater is collected; rainwater is converged and precipitated for the landscape wetland by arranging the precipitation purification area; heavy metals and organic pollutants in the rainwater are adsorbed by arranging the purification steps, so that the rainwater is deeply purified; and secondary utilization of rainwater can be realized by arranging the green land irrigation area.
本发明提供了一种适用于居民小区的雨水利用型景观湿地系统，包括建筑物、地面和景观湿地，还包括屋顶雨水收集区、道路雨水收集区、沉淀净化区、绿地浇灌区和集水机构，景观湿地包括若干净化阶梯，屋顶雨水收集区和道路雨水收集区能够通过集水机构收集雨水并输送至沉淀净化区，净化后的雨水能够经过净化阶梯再次净化，最终流入景观湿地，过量的水能够输送至绿地浇灌区，节约水资源的同时能够保证景观湿地的流动性，通过设置屋顶雨水收集区和道路雨水收集区将大量直排或流失的雨水收集；通过设置沉淀净化区将雨水汇流沉淀用于景观湿地；通过设置净化阶梯吸附雨水中的重金属及有机污染物，深度净化雨水；通过设置绿地灌溉区能够实现雨水的二次利用。
Rainwater utilization type landscape wetland system suitable for residential quarter
一种适用于居民小区的雨水利用型景观湿地系统
2023-10-10
Patent
Electronic Resource
Chinese
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