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Construction method of grass-shrub mixed ecological hard vegetation module

A construction method and ecological technology, applied in the directions of botanical equipment and methods, excavation, mold, etc., can solve the problem of inability to green hard surface layer, etc., and achieve the effect of rapid formation of three-dimensional landscape, low cost and simple planting.

Inactive Publication Date: 2011-11-09
WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing green land planting methods cannot be used for the establishment of hard surfaces, and cannot be used to green hard surfaces

Method used

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  • Construction method of grass-shrub mixed ecological hard vegetation module
  • Construction method of grass-shrub mixed ecological hard vegetation module

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0018] Example 1. The weight ratio is reinforced powder: fine stones with a diameter of 1cm: water = 1:5:0.4, fully mix to form a viscous casting body, and use the viscous casting body to pour the required size hard module. When pouring A slot needs to be reserved in the middle of the module, which can be hardened and formed in three days. The size of the slot is: the slot length is 0.3 of the side length, the slot width is 0.2 of the slot length, and the slot diameter is 0.3 of the slot length. Grass stems or grass seeds are scattered or spread on the module, covered with a layer of fine sand of 1 cm above and below, and kept in moisture for 15 days, and the grass can be rooted in the basic module; choose shrub cuttings and bagged seedlings with growth ability to plant in the Sprinkle a layer of 1cm fine sand on the notch to keep the moisture in order to facilitate the growth of rhizomes. After 20 days, an ecological hard module with mixed grass and shrubs can be formed as sho...

example 2

[0019] Example 2, the weight ratio is reinforced powder: fine stones with a diameter of 0.8cm: water = 1: 5.1: 0.41, fully mix to form a viscous pouring body, use the viscous pouring body to pour the required size hard module, pour A slot needs to be reserved in the middle of the module, which can be hardened and formed in three days. The size of the slot is: the slot length is 0.5 of the side length, the slot width is 0.25 of the slot length, and the slot diameter is 0.5 of the slot length. It will have germination ability Grass stems or grass seeds are scattered or spread on the module, and the top and bottom are covered with a layer of 0.8cm fine sand. After 10 days of moisturizing management, the grass can be rooted in the basic module; choose shrub cuttings and bagged seedlings with growth ability Plant in the notch, sprinkle with a layer of 0.8cm of fine sand to keep moisture to facilitate the growth of rhizomes, and after 20 days, an ecological hard module of mixed grass...

example 3

[0020] Example 3, the weight ratio is strengthened powder: fine stones with a diameter of 1.2cm: water = 1: 4.9: 0.39, fully mix to form a viscous pouring body, use the viscous pouring body to pour the required size hard module, pour A slot needs to be reserved in the middle of the module, which can be hardened and formed in three days. The slot size is: the slot length is 0.2 of the side length, the slot width is 0.15 of the slot length, and the slot diameter is 0.2 of the slot length. It will have germination ability Grass stems or grass seeds are scattered or spread on the module, and the top and bottom are covered with a layer of 1.2cm fine sand. After 20 days of moisturizing management, the grass can be rooted in the basic module; choose shrub cuttings and bagged seedlings with growth ability Plant in the notch, sprinkle with a layer of 1.2cm fine sand to keep moisture to facilitate the growth of rhizomes, and after 20 days, an ecological hard module of mixed grass and shr...

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Abstract

The invention relates to a construction method of a grass-shrub mixed ecological hard vegetation module, which comprises the steps of preparing a sticky casting body by reinforcing powder, fine sand and water, casting a hard module reserved with a notch for planting the grass-shrub plantation by the sticky casting body, hardening and molding three days later, planting the selected shrub cutting or bagged seedlings with vigorous growth at the notch, and diffusing the grass stems with germination ability or broadcast sowing the grass seeds on the module and covering a layer of fine sand to formthe ecological hard plant module with mixed grass and shrub twenty days later. The invention replaces the cement without clearance penetrating function with the reinforcing powder capable of forming penetration clearance, the 30MPa strength can satisfy the general resistance requirement, and can be used for hybrid planting grass and shrub. The grass-shrub roots and stems or bagged seedlings are selected for hybrid planting and for three-dimensional afforastation, and the vegetation module is combined with the hard module faster, thereby realizing a self-balanced ecological community, constructing a grass-shrub mixed ecological hard vegetation module and establishing a simple and three-dimensional landscape with rapid formation and stable sustainability.

Description

technical field [0001] The invention relates to a method for constructing a grass-shrub mixed ecological type hard vegetation module. Background technique [0002] With the rapid spread of land hardening, the soil surface layer required for green space is becoming increasingly scarce. It will become a trend to form a self-stabilizing three-dimensional green landscape on the hardened pavement, but how to construct it is still a problem. The existing green land planting method cannot be used for the establishment of the hard surface layer, and cannot green the hard surface layer. Planting on the hard surface layer is currently only the Chinese patent "a kind of yam creeper cultivation method" (patent No. 200310104105.3). At the foot of the building wall, the creeper is pre-planted more than two years in advance, and the climbing height of the creeper on the wall reaches When it is more than 7 meters, start to plant yams at the foot of the wall. If the foot of the wall is hard...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/02A01G1/00B28B1/14B28B7/16E02D17/20
Inventor 刘宏涛谢开骥
Owner WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
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