Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Novel roof greening method based on moss

A technology for roof greening and moss, which is applied to planting substrates, botanical equipment and methods, culture medium, etc., can solve the problems of unfriendliness, collapsed roofs, and high maintenance costs, and achieve good plant growth, lightening burdens, and convenient maintenance. Effect

Active Publication Date: 2022-04-19
深圳市数字城市工程研究中心
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the high initial construction cost and later maintenance cost, there are reports from time to time that the roof collapses due to excessive greening on the roof, especially for old houses. Strong species, such as Erythrium stamens

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Novel roof greening method based on moss
  • Novel roof greening method based on moss

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: a kind of novel roof greening method based on Erythrina stamens comprises the following steps:

[0028] S1. Greening substrate preparation;

[0029] S1-1. In parts by weight, weigh 15 parts of algae peat soil, 7 parts of crushed sawdust, 12 parts of clay, 5 parts of quartz sand, 4 parts of expanded perlite, 3 parts of carbonized rice husk, 1 part of cellulose, and 0.8 part of vegetable matter, 0.1 part of humic acid; respectively pulverize algae peat moss, wood chips, clay, quartz sand, expanded perlite and carbonized rice husk until the particle size reaches 0.5-0.8mm, and then mix the pulverized materials with fiber Pigment, lignin and humic acid were stirred and mixed for 20 minutes at a speed of 70 r / min to obtain a peat soil substrate;

[0030] S1-2. Place the peat soil matrix obtained in step S1-1 in an autoclave, and sterilize at 120° C. for 50 minutes; cool the peat soil matrix to room temperature to obtain a sterile matrix;

[0031] S1-3. Add ur...

Embodiment 2

[0038] Embodiment 2: a kind of novel roof greening method based on Erythrina stamens comprises the following steps:

[0039] S1. Greening substrate preparation;

[0040] S1-1. In parts by weight, weigh 22 parts of algae peat soil, 9 parts of wood chips, 15 parts of clay, 6 parts of quartz sand, 7 parts of expanded perlite, 5 parts of carbonized rice husk, 2 parts of cellulose, wood 1.5 parts of vegetable matter, 0.4 parts of humic acid, and 4 parts of soil additives; respectively pulverize algae peat soil, wood chips, clay, quartz sand, expanded perlite and carbonized rice husk until the particle size reaches 0.6-0.9mm, and then crush the Each material, cellulose, lignin, humic acid and soil additives were stirred and mixed for 33 minutes at a rotating speed of 89r / min to obtain a peat soil substrate; wherein, the soil additives consisted of modified starch, chlorinated paraffin, sodium polyacrylate, Glycerol and magnesium silicate are compounded according to the mass ratio o...

Embodiment 3

[0049] Embodiment 3: a kind of novel roof greening method based on Erythrophyllum moss, comprises the following steps:

[0050] S1. Greening substrate preparation;

[0051] S1-1. In parts by weight, weigh 28 parts of algal peat soil, 16 parts of wood chips, 19 parts of clay, 11 parts of quartz sand, 8 parts of expanded perlite, 6 parts of carbonized rice husk, 3 parts of cellulose, wood 2.4 parts of vegetable matter, 0.5 parts of humic acid; respectively pulverize algae peat soil, wood chips, clay, quartz sand, puffed perlite and carbonized rice husk until the particle size reaches 0.5-0.7mm, and then mix the pulverized materials with fiber The carbonized rice husks are prepared by removing impurities from the dried rice husks and soaking them in phenolic resin for 45 minutes under the condition of 120r / min. After soaking for 50 minutes, wash the rice husks with pure water, and dry the washed rice husks at 120°C for 1.8 hours. Finally, put the dried rice husks into a vacuum f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a novel roof greening method based on moss pisticum, which comprises the following steps: S1, preparation of a greening substrate: weighing algae peat soil, sawdust, clay, quartz sand, expanded perlite, carbonized rice husk, cellulose, lignin and humic acid, uniformly mixing, sterilizing, and fermenting to finally obtain the greening substrate; s2, cultivating the eumopton pisticum; the method comprises the following steps: removing impurities from moss pisticum, inoculating the moss pisticum into a culture medium, and carrying out enlarged culture to obtain moss pisticum seeds; s3, roof greening construction; the building roof is cleaned, a waterproof roll, a hydrophobic layer and a sticky hair pad are sequentially laid, and then the moss pistiform seeds are added into the greening matrix and flatly laid on the sticky hair pad; the method is reasonable in design, beneficial to rapid growth of moss pistiform, capable of improving the greening effect of the roof and suitable for large-scale popularization.

Description

technical field [0001] The invention relates to the technical field of roof greening, in particular to a novel roof greening method based on Erythromosces moss. Background technique [0002] With the rapid pace of urbanization, the scale of the city has expanded dramatically, followed by the urban heat island effect and drainage problems under heavy rain caused by large-scale ground hardening. The land resources in the city are limited, and the traditional ground greening method is difficult to play a large-scale role. As a solution to maximize the green area in an effective space, roof greening has emerged as the times require; roof greening can be understood as the It is a collective term for gardening and planting trees and flowers on the roofs, terraces, balconies, or large artificial mountains of buildings, buildings, city enclosures, bridges, etc.; as the "fifth facade" of urban buildings, roof greening is a combination of architectural art and greening. The comprehen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/30A01G24/28A01G24/15A01G24/22A01G24/30A01G24/23A01G24/10A01G24/25
CPCA01G22/30A01G24/28A01G24/15A01G24/22A01G24/30A01G24/23A01G24/10A01G24/25
Inventor 郑坤罗浚朗罗婷文宋航徐志搏
Owner 深圳市数字城市工程研究中心
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com