Light greening roof

The utility model provides a light greening roof, which is long-acting, water-saving, water proof and fertilizer preserving. The light greening roof comprises a building roof layer, a root resistant and waterproof layer, a water retaining layer, a substrate layer and a plant layer are upwards laid o...

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Bibliographische Detailangaben
Hauptverfasser:	XING JING, KUANG XIAOMAN, WU YANLI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BUILDING CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FIXED CONSTRUCTIONS FORESTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GUTTERS HORTICULTURE HUMAN NECESSITIES HUNTING ROOF COVERINGS ROOF-WORKING TOOLS SKY-LIGHTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRAPPING WATERING
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Beschreibung
Zusammenfassung:	The utility model provides a light greening roof, which is long-acting, water-saving, water proof and fertilizer preserving. The light greening roof comprises a building roof layer, a root resistant and waterproof layer, a water retaining layer, a substrate layer and a plant layer are upwards laid on the building roof layer sequentially. The water retaining layer consists of a moisture preserving blanket, water retaining particles (such as pearlite and swelling soil) non-woven fabrics through overlaying. The substrate layer adopts a light roof greening growth substrate which is treated via fertilizer release, insect and disease prevention and water retaining techniques, and a piece of sedum lineare seedling block (or other grassytacese plants such as stringy stonecrop and sedum morganianum) which is formed at one step is planted on the substrate layer. The light greening roof is convenient in process, low in manufacturing cost, is long-acting, water-saving and fertilizer preserving, and is the novel technolog