Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rainwater garden construction method for sponge city
The invention relates to the technical field of sponge cities, and discloses a rainwater garden construction method for a sponge city, comprising a downwards recessed pool, a compacted plain soil layer arranged on the inner bottom wall of the pool, a sandy soil layer arranged on the upper surface of the compacted plain soil layer, a first non-woven fabric layer arranged on the upper surface of the sandy soil layer, and a second non-woven fabric layer arranged on the lower surface of the first non-woven fabric layer. A planting soil layer is arranged on the upper surface of the first non-woven fabric layer, and a gravel layer is arranged on the upper surface of the planting soil layer. According to the rainwater garden construction method for the sponge city, the water level in the water pool can be always kept at a certain depth according to working requirements, automatic drainage can be achieved when the rainfall is large, the water storage performance of the water pool is good when the rainfall is small, workers can regularly add water to keep normal use of the water pool, and then healthy growth of animals and plants in the rainwater garden is guaranteed; and the death caused by over-high and over-low water level is avoided.
本发明涉及海绵城市技术领域，且公开了一种海绵城市的雨水花园施工方法，包括向下凹陷的水池，所述水池的内部底壁上设置有夯实的素土层，所述夯实的素土层的上表面设置有砂土层，所述砂土层的上表面设置有第一无纺布层，所述第一无纺布层的上表面设置有种植土层，所述种植土层的上表面设有砾石层。该海绵城市的雨水花园施工方法，可根据工作需求，使水池内的水位始终保持在一定深度，降雨量大时，可自动排水，降雨量小时，水池蓄水性能好，工作人员可定期加水以保持水池的正常使用，进而保证雨水花园内的动植物健康生长，不会因水位过高过低而造成其死亡。
Rainwater garden construction method for sponge city
The invention relates to the technical field of sponge cities, and discloses a rainwater garden construction method for a sponge city, comprising a downwards recessed pool, a compacted plain soil layer arranged on the inner bottom wall of the pool, a sandy soil layer arranged on the upper surface of the compacted plain soil layer, a first non-woven fabric layer arranged on the upper surface of the sandy soil layer, and a second non-woven fabric layer arranged on the lower surface of the first non-woven fabric layer. A planting soil layer is arranged on the upper surface of the first non-woven fabric layer, and a gravel layer is arranged on the upper surface of the planting soil layer. According to the rainwater garden construction method for the sponge city, the water level in the water pool can be always kept at a certain depth according to working requirements, automatic drainage can be achieved when the rainfall is large, the water storage performance of the water pool is good when the rainfall is small, workers can regularly add water to keep normal use of the water pool, and then healthy growth of animals and plants in the rainwater garden is guaranteed; and the death caused by over-high and over-low water level is avoided.
本发明涉及海绵城市技术领域，且公开了一种海绵城市的雨水花园施工方法，包括向下凹陷的水池，所述水池的内部底壁上设置有夯实的素土层，所述夯实的素土层的上表面设置有砂土层，所述砂土层的上表面设置有第一无纺布层，所述第一无纺布层的上表面设置有种植土层，所述种植土层的上表面设有砾石层。该海绵城市的雨水花园施工方法，可根据工作需求，使水池内的水位始终保持在一定深度，降雨量大时，可自动排水，降雨量小时，水池蓄水性能好，工作人员可定期加水以保持水池的正常使用，进而保证雨水花园内的动植物健康生长，不会因水位过高过低而造成其死亡。
Rainwater garden construction method for sponge city
一种海绵城市的雨水花园施工方法
HUANG JIANMING (Autor:in) / FAN ZHIYANG (Autor:in) / ZHANG ZHIBIAO (Autor:in) / ZHU YOUJI (Autor:in) / CHEN MUSEN (Autor:in) / GUO WENZHENG (Autor:in)
22.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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