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A platform for research: civil engineering, architecture and urbanism
Resource utilization method of garden waste
The invention discloses a method for resource utilization of garden waste, which comprises the following preparation method: firstly, the collected garden waste is screened to respectively obtain branches and leaves, because the carbon nitrogen ratio of the branches is high and the fermentation difficulty is large, the branches are used as raw materials to be doped into concrete to prepare ecological concrete; as the flower and plant leaves are high in moisture content and rich in fiber, the covering pad can be generated after the adhesive and the coagulator are supplemented, the covering pad is used for covering the exposed soil of the urban green land, the area of the exposed soil is reduced, surface soil is improved, and dust raising of the soil is avoided. The flower and plant leaves contain a large number of nutrient elements, nutrients can be released in the slow decomposition process, and the content of organic matter in the soil is increased. The method disclosed by the invention has the advantages that the production cost is low, the raw materials are easy to obtain and the resources are recycled according to the characteristics and different qualities of products of different garden wastes.
本发明公开了一种园林垃圾的资源化利用的方法，包括以下制备方法：首先将收集得到的园林垃圾进行筛分，分别得到枝干和花草叶，因为枝干的碳氮比高，发酵难度大，所以将其作为原材料掺入到混凝土中，制备得到生态混凝土；而花草叶由于水分含量多且纤维丰富，辅以胶粘剂和凝固剂后可生成覆盖垫，用于覆盖城市绿地裸露土壤，减少裸露土壤面积并改良表层土壤，避免产生土壤扬尘。而且花草叶本身含有大量的养分元素，在缓慢的腐解过程中可以释放养分，提高土壤有机质含量。本发明的方法根据不同园林垃圾的特质质量不同的产物，具有生产成本低、原料易获取和资源再利用的优势。
Resource utilization method of garden waste
The invention discloses a method for resource utilization of garden waste, which comprises the following preparation method: firstly, the collected garden waste is screened to respectively obtain branches and leaves, because the carbon nitrogen ratio of the branches is high and the fermentation difficulty is large, the branches are used as raw materials to be doped into concrete to prepare ecological concrete; as the flower and plant leaves are high in moisture content and rich in fiber, the covering pad can be generated after the adhesive and the coagulator are supplemented, the covering pad is used for covering the exposed soil of the urban green land, the area of the exposed soil is reduced, surface soil is improved, and dust raising of the soil is avoided. The flower and plant leaves contain a large number of nutrient elements, nutrients can be released in the slow decomposition process, and the content of organic matter in the soil is increased. The method disclosed by the invention has the advantages that the production cost is low, the raw materials are easy to obtain and the resources are recycled according to the characteristics and different qualities of products of different garden wastes.
本发明公开了一种园林垃圾的资源化利用的方法，包括以下制备方法：首先将收集得到的园林垃圾进行筛分，分别得到枝干和花草叶，因为枝干的碳氮比高，发酵难度大，所以将其作为原材料掺入到混凝土中，制备得到生态混凝土；而花草叶由于水分含量多且纤维丰富，辅以胶粘剂和凝固剂后可生成覆盖垫，用于覆盖城市绿地裸露土壤，减少裸露土壤面积并改良表层土壤，避免产生土壤扬尘。而且花草叶本身含有大量的养分元素，在缓慢的腐解过程中可以释放养分，提高土壤有机质含量。本发明的方法根据不同园林垃圾的特质质量不同的产物，具有生产成本低、原料易获取和资源再利用的优势。
Resource utilization method of garden waste
一种园林垃圾的资源化利用的方法
LYU AOBO (author) / ZHAO ZHEN (author) / QIU HUAQIANG (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
A01G
Gartenbau
,
HORTICULTURE
/
C04B
Kalk
,
LIME
/
C05G
Mischungen aus Düngemitteln, die als einzelne von verschiedenen Unterklassen der Klasse C05 umfasst werden
,
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05
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