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A platform for research: civil engineering, architecture and urbanism
Plant protection method of rainwater retention and storage system for ecological roof greening
The plant protection method of the rainwater retention and storage system for ecological roof greening comprises the steps that when it rains in the rainy season, filtered rainwater infiltrates water absorption cores in the center plastic water storage pool and the lower water opening greening pool, and after the water absorption cores are wetted, the filtered rainwater is absorbed through expansion; when the climate is dry and the greening soil layer is relatively dry, the water absorption blanket below the greening soil layer is synchronously dried and shrunk, the water absorption of the water absorption blanket and the filtered rainwater in the water absorption core move upwards and are continuously conducted to the water absorption blanket, and the water absorption blanket continuously absorbs the filtered rainwater in the water absorption core and conveys the filtered rainwater to the dry greening soil layer to be in contact with the dry greening soil layer. The filtered rainwater in the moist water absorption blanket is absorbed, the filtered rainwater gradually permeates upwards through the greening soil layer, the greening soil layer absorbs the filtered rainwater, and moisture is provided for flowers and plants after the greening soil layer is moistened; when the weather is dry, it can be ensured that the greening soil layer and the roots of flowers and plants are wet, it is ensured that the flowers and plants have stable survival conditions, and greening of the ecological roof is ensured.
一种生态化屋顶绿化的雨水滞蓄系统的植保方法，雨季下雨时，过滤雨水侵湿中心塑胶蓄水池、下水口绿化池中的吸水芯，吸水芯侵湿后通过膨胀吸取过滤雨水；当气候干燥、绿化土层较为干燥时，绿化土层下面的吸水毯同步干燥收缩，吸水毯的吸取，吸水芯中的过滤雨水向上运动连续传导至吸水毯吸水毯连续吸收吸水芯中的过滤雨水为干燥的绿化土层输送过滤雨水，干燥的绿化土层接触，吸收湿润的吸水毯中的过滤雨水，过滤雨水通过绿化土层向上逐渐渗透，绿化土层吸取过滤雨水、湿润后为花草提供水分；本发明在天气干燥时，能够确保绿化土层、花草根部湿润，确保花草具有稳定的生存条件，保证了生态化屋顶的绿化。
Plant protection method of rainwater retention and storage system for ecological roof greening
The plant protection method of the rainwater retention and storage system for ecological roof greening comprises the steps that when it rains in the rainy season, filtered rainwater infiltrates water absorption cores in the center plastic water storage pool and the lower water opening greening pool, and after the water absorption cores are wetted, the filtered rainwater is absorbed through expansion; when the climate is dry and the greening soil layer is relatively dry, the water absorption blanket below the greening soil layer is synchronously dried and shrunk, the water absorption of the water absorption blanket and the filtered rainwater in the water absorption core move upwards and are continuously conducted to the water absorption blanket, and the water absorption blanket continuously absorbs the filtered rainwater in the water absorption core and conveys the filtered rainwater to the dry greening soil layer to be in contact with the dry greening soil layer. The filtered rainwater in the moist water absorption blanket is absorbed, the filtered rainwater gradually permeates upwards through the greening soil layer, the greening soil layer absorbs the filtered rainwater, and moisture is provided for flowers and plants after the greening soil layer is moistened; when the weather is dry, it can be ensured that the greening soil layer and the roots of flowers and plants are wet, it is ensured that the flowers and plants have stable survival conditions, and greening of the ecological roof is ensured.
一种生态化屋顶绿化的雨水滞蓄系统的植保方法，雨季下雨时，过滤雨水侵湿中心塑胶蓄水池、下水口绿化池中的吸水芯，吸水芯侵湿后通过膨胀吸取过滤雨水；当气候干燥、绿化土层较为干燥时，绿化土层下面的吸水毯同步干燥收缩，吸水毯的吸取，吸水芯中的过滤雨水向上运动连续传导至吸水毯吸水毯连续吸收吸水芯中的过滤雨水为干燥的绿化土层输送过滤雨水，干燥的绿化土层接触，吸收湿润的吸水毯中的过滤雨水，过滤雨水通过绿化土层向上逐渐渗透，绿化土层吸取过滤雨水、湿润后为花草提供水分；本发明在天气干燥时，能够确保绿化土层、花草根部湿润，确保花草具有稳定的生存条件，保证了生态化屋顶的绿化。
Plant protection method of rainwater retention and storage system for ecological roof greening
一种生态化屋顶绿化的雨水滞蓄系统的植保方法
FENG HUIMIN (author) / LIU QINGQING (author) / HUANG YAJUAN (author) / SU YI (author) / ZHAO XINGYU (author) / WU YANGE (author) / ZHANG JUNCHAO (author) / LU MENGYING (author) / XU WANLU (author) / YOU WEI (author)
2022-04-05
Patent
Electronic Resource
Chinese
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