A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Green ecological drainage system for municipal engineering
The invention discloses a green ecological drainage system for municipal administration. The green ecological drainage system is mainly composed of a drainage well and a capillary barrier. The invention belongs to the technical field of municipal engineering, and particularly relates to a municipal green ecological drainage system which has the advantages of enhancing environmental ecological toughness, efficiently filtering rainwater and preventing sedimentation of a sewer well. The system can show excellent performance under severe weather conditions such as rainstorm and the like, and can effectively resist drainage pressure during rainstorm and flood. The inclined fish-scale-shaped filter plate is arranged in the drainage well, so that the risk that filtered materials are deposited in the filter plate or the drainage pipe is reduced. The capillary barrier is composed of two layers of sandy soil with different particle sizes and arranged in a soil layer outside the drainage well. According to the unsaturated soil principle, the barrier effectively discharges accumulated water in the soil layer, meanwhile, rainwater is prevented from permeating into the deep soil layer, and the influence of rainfall on the interior of the stratum is reduced. By performing green planting on the upper part of the capillary barrier, the system not only can beautify the environment, but also can promote the improvement of environmental friendliness.
本发明公开一种用于市政的绿色生态排水系统主要由排水井和毛细屏障两大部分组成。本发明属于市政工程技术领域，具体是一种用于市政的绿色生态排水系统，具有增强环境生态韧性、高效过滤雨水并防止下水井淤积的优点。该系统能够在暴雨等恶劣天气条件下表现出优异的性能，有效抵抗暴雨、洪水时的排水压力。排水井内设置倾斜的鱼鳞状过滤板，降低过滤物在过滤板或排水管内淤积的风险。毛细屏障由双层不同粒径的砂土构成，设置在排水井外部的土层中。利用非饱和土原理，该屏障有效排出土层内部的积水，同时隔离雨水的渗入深层土层，减少降雨对地层内部的影响。通过在毛细屏障的上部进行绿化种植，本系统不仅能够美化环境，还能促进环境友好性的提升。
Green ecological drainage system for municipal engineering
The invention discloses a green ecological drainage system for municipal administration. The green ecological drainage system is mainly composed of a drainage well and a capillary barrier. The invention belongs to the technical field of municipal engineering, and particularly relates to a municipal green ecological drainage system which has the advantages of enhancing environmental ecological toughness, efficiently filtering rainwater and preventing sedimentation of a sewer well. The system can show excellent performance under severe weather conditions such as rainstorm and the like, and can effectively resist drainage pressure during rainstorm and flood. The inclined fish-scale-shaped filter plate is arranged in the drainage well, so that the risk that filtered materials are deposited in the filter plate or the drainage pipe is reduced. The capillary barrier is composed of two layers of sandy soil with different particle sizes and arranged in a soil layer outside the drainage well. According to the unsaturated soil principle, the barrier effectively discharges accumulated water in the soil layer, meanwhile, rainwater is prevented from permeating into the deep soil layer, and the influence of rainfall on the interior of the stratum is reduced. By performing green planting on the upper part of the capillary barrier, the system not only can beautify the environment, but also can promote the improvement of environmental friendliness.
本发明公开一种用于市政的绿色生态排水系统主要由排水井和毛细屏障两大部分组成。本发明属于市政工程技术领域，具体是一种用于市政的绿色生态排水系统，具有增强环境生态韧性、高效过滤雨水并防止下水井淤积的优点。该系统能够在暴雨等恶劣天气条件下表现出优异的性能，有效抵抗暴雨、洪水时的排水压力。排水井内设置倾斜的鱼鳞状过滤板，降低过滤物在过滤板或排水管内淤积的风险。毛细屏障由双层不同粒径的砂土构成，设置在排水井外部的土层中。利用非饱和土原理，该屏障有效排出土层内部的积水，同时隔离雨水的渗入深层土层，减少降雨对地层内部的影响。通过在毛细屏障的上部进行绿化种植，本系统不仅能够美化环境，还能促进环境友好性的提升。
Green ecological drainage system for municipal engineering
一种用于市政工程的绿色生态排水系统
SUN CHANGHAO (author) / WEI XINYUN (author) / ZHAN WEI (author) / MA JUNCHENG (author) / LI PENGYA (author) / ZHANG HUIFANG (author) / SUN ZEZHEN (author) / KIM BYUNG-MOO (author) / GAO CHENGXIANG (author) / NI LIANGXIAN (author)
2023-11-07
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle