A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Non-excavation bioretention system
The invention discloses a non-excavation bioretention system. The system involves a green belt (1), a grit chamber (2), an initial rainwater collecting tank (3), a clean water tank (4), permeable pipes (5) and a water storage tank (6); the clean water tank (4) comprises a rainwater area (41), a stainless steel mesh hanging basket area I (42) and a stainless steel mesh hanging basket area II (43);and the permeable pipes (5) are sequentially provided with rigid structure layers (51), geotechnical cloths (52) and porous stainless steel nets (53) from inside to outside. According to the system, according to the actual condition of large construction difficulty and high excavation cost of an old urban area or a high-density building urban area, the excavation on the green belt is effectively avoided, and it is ensured that on the basis of an existing building structure, the reconstruction of a spongy city is achieved; and meanwhile, the system is high in pollutant intercepting, regulatingand storing and seepage guiding capacities, and the problems of urban drought, waterlogging and the like are effectively solved.
本发明公开了一种非开挖式生物滞留系统，包括绿化带（1）、沉砂池（2）、初期雨水收集池（3）、清水池（4）、透水管（5）以及储水池（6）；所述清水池（4）包括雨水区（41）、1#不锈钢网挂篮区（42）、2#不锈钢网挂篮区（43）；所述透水管（5）由内向外依次为刚性结构层（51）、土工布（52）和多孔不锈钢网（53）。该系统根据老城区或高密度建筑城区施工难度大、开挖成本高的实际情况，有效避免对对绿化带的开挖，确保在现有建筑结构的基础上，实现海绵化城市的改建；同时，该系统截污、调蓄、导渗能力强，有效解决了城市干旱、内涝等问题。
Non-excavation bioretention system
The invention discloses a non-excavation bioretention system. The system involves a green belt (1), a grit chamber (2), an initial rainwater collecting tank (3), a clean water tank (4), permeable pipes (5) and a water storage tank (6); the clean water tank (4) comprises a rainwater area (41), a stainless steel mesh hanging basket area I (42) and a stainless steel mesh hanging basket area II (43);and the permeable pipes (5) are sequentially provided with rigid structure layers (51), geotechnical cloths (52) and porous stainless steel nets (53) from inside to outside. According to the system, according to the actual condition of large construction difficulty and high excavation cost of an old urban area or a high-density building urban area, the excavation on the green belt is effectively avoided, and it is ensured that on the basis of an existing building structure, the reconstruction of a spongy city is achieved; and meanwhile, the system is high in pollutant intercepting, regulatingand storing and seepage guiding capacities, and the problems of urban drought, waterlogging and the like are effectively solved.
本发明公开了一种非开挖式生物滞留系统，包括绿化带（1）、沉砂池（2）、初期雨水收集池（3）、清水池（4）、透水管（5）以及储水池（6）；所述清水池（4）包括雨水区（41）、1#不锈钢网挂篮区（42）、2#不锈钢网挂篮区（43）；所述透水管（5）由内向外依次为刚性结构层（51）、土工布（52）和多孔不锈钢网（53）。该系统根据老城区或高密度建筑城区施工难度大、开挖成本高的实际情况，有效避免对对绿化带的开挖，确保在现有建筑结构的基础上，实现海绵化城市的改建；同时，该系统截污、调蓄、导渗能力强，有效解决了城市干旱、内涝等问题。
Non-excavation bioretention system
一种非开挖式生物滞留系统
WANG SHUMIN (author) / LI QIANG (author) / AO LIANGGEN (author) / XIA HONGXIA (author) / SUN LEI (author) / YIN HONGJUN (author) / HU BIN (author) / PAN LONGHUI (author) / ZHANG BO (author) / YANG XIN (author)
2020-06-19
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
| Wiley | 2022
Modelling Bioretention Systems
| Springer Verlag | 2018
Rethinking Bioretention Design Concepts
| ASCE | 2008