Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight ecological roof greening cultivation device
The invention provides a lightweight ecological roof greening cultivation device which comprises a vegetation layer and a cultivation device. The cultivation device comprises greening boxes, a movable insertion sheet and a root blocking waterproof layer. The movable insertion sheet of the cultivation device can be removed. The greening boxes can be randomly spliced for forming an integral member, thereby facilitating transplantation of large-area greening vegetation. The root blocking waterproof layer is placed at the bottom of the greening boxes and directly contacts with the roof, thereby preventing roof damage by the root of the vegetation layer. Filtering layers and substrate layers are alternately arranged, thereby reducing loss of the substrate layer and ensuring long-time stability of the cultivation device. Fertilizers such as cocopeat, peat soil, carbonated rice hull, wheat bran and microorganisms added into the two substrate layers have abundant nutrition and low density, thereby facilitating growth of the vegetation. Furthermore lightweight of the device is realized. The lightweight ecological roof greening cultivation device is used for reducing a load which is bear by the roof in roof greening.
Lightweight ecological roof greening cultivation device
The invention provides a lightweight ecological roof greening cultivation device which comprises a vegetation layer and a cultivation device. The cultivation device comprises greening boxes, a movable insertion sheet and a root blocking waterproof layer. The movable insertion sheet of the cultivation device can be removed. The greening boxes can be randomly spliced for forming an integral member, thereby facilitating transplantation of large-area greening vegetation. The root blocking waterproof layer is placed at the bottom of the greening boxes and directly contacts with the roof, thereby preventing roof damage by the root of the vegetation layer. Filtering layers and substrate layers are alternately arranged, thereby reducing loss of the substrate layer and ensuring long-time stability of the cultivation device. Fertilizers such as cocopeat, peat soil, carbonated rice hull, wheat bran and microorganisms added into the two substrate layers have abundant nutrition and low density, thereby facilitating growth of the vegetation. Furthermore lightweight of the device is realized. The lightweight ecological roof greening cultivation device is used for reducing a load which is bear by the roof in roof greening.
Lightweight ecological roof greening cultivation device
WANG SHUGUO (Autor:in)
04.11.2015
Patent
Elektronische Ressource
Englisch
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