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Method for planting sedum sarmentosum on side slope

A planting method and technology of weeping grass, applied in the direction of botanical equipment and methods, fertilization methods, excavation, etc., to achieve the effects of beautifying the environment, broad application prospects, great social benefits and economic benefits

Inactive Publication Date: 2012-02-22
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 scale of the project is large, there are many projects, and it involves a wide range of areas. A large number of exposed soil and rock slopes formed by earth-rock filling and excavation destroy the existing vegetation and have a great impact on the local ecological environment. In the past, simple engineering protection, such as slurry (dry ) masonry, shotcrete anchor protection, etc. These engineering measures have led to a series of ecological environment and engineering problems such as destruction of original vegetation, soil erosion, landslides, and slope instability.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 1. Concrete module construction: raw materials are limestone with a particle size of 0.8-1.0cm, P.O42.5 cement, silicon dioxide micropowder recovered from an electric furnace for ferrosilicon smelting, water reducing agent, and water, each weighing 1590, 280, 30, and 3.3 , 65. The thickness of the concrete module is 5cm, and the length and width are 30cm. After the raw materials are stirred, they are poured into the mold, flattened, shaken and shaped properly, and covered with a film for health preservation.

[0025] 2. Concrete module curing: The concrete module can be demoulded 12-24 hours after pouring, and transferred to a curing room with a relative humidity above 90% for curing. It can be used for at least 5 days after curing;

[0026] 3. Planting weeping grass: the concrete module that has completed the maintenance procedure can be used for planting weeping grass. Before sowing, spray the concrete module with a nutrient-type alkali-reducing regulator (pH value ...

Embodiment 2

[0029] 1. Concrete module construction: raw materials are basalt with a particle size of 1.0-1.3cm, P.O42.5 cement, silicon dioxide micropowder recovered from an electric furnace for ferrosilicon smelting, water reducing agent, and water, each weighing 1650, 270, 30, and 3.3 , 70. The thickness of the concrete modules is 7cm, and the length and width are 50cm. After the raw materials are stirred, they are poured into the mold, flattened, shaken and shaped properly, and covered with a film for health preservation.

[0030] 2. Concrete module curing: The concrete module can be demoulded 12-24 hours after pouring, and transferred to a curing room with a humidity above 90% for curing. It can be used for at least 5 days after curing;

[0031] 3. Planting weeping grass: Spray the concrete module with a nutrient-type alkali-reducing regulator (pH value 5.1-5.4) until it is wet before sowing to improve the pH of the small environment, and plant the weeping grass directly on the surfa...

Embodiment 3

[0034] 1. Concrete module construction: raw materials are limestone with a particle size of 0.8-1.0cm, P.O42.5 cement, silica powder recovered from an electric furnace for ferrosilicon smelting, water reducing agent, and water, and the weights are 1500, 295, 30, and 3.5 , 70. The thickness of the concrete modules is 4cm, and the length and width are 30cm. After the raw materials are stirred, they are poured into the mold, flattened, shaken and shaped properly, and covered with a film for health preservation.

[0035] 2. Concrete module curing: The concrete module can be demoulded 12-24 hours after pouring, and transferred to a curing room with a humidity above 90% for curing. It can be used for at least 5 days after curing;

[0036] 3. Planting weeping grass: Spray the concrete module with a nutrient-type alkali-reducing regulator (pH value 5.1-5.4) until it is wet before sowing to improve the pH of the small environment, and plant the weeping grass directly on the surface of...

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Abstract

The invention relates to a method for planting sedum sarmentosum on a side slope, which comprises the following steps of: constructing a non-fine concrete module, i.e. mixing and stirring aggregates, cement, silicon dioxide micropowder recovered by a silicon iron smelting electric furnace, a water reducing agent and water which are used as the raw materials according to a certain ratio and pouring the mixture to form the non-fine concrete module; after the non-fine concrete module is poured for 12 to 24 hours, demoulding and transferring the non-fine concrete module into a curing chamber withthe humidity of over 90 percent to carry out curing, wherein the non-fine concrete module can be used after being cured by at least 5 days; and using the concrete module subjected to curing process to plant sedum sarmentosum, and then watering, moisturizing and fertilizing according to the requirement on the growth of plants. Due to the adoption of the method disclosed by the invention, the environment can be effectively beautified when the ecological protection is realized.

Description

technical field [0001] The invention relates to a method for planting weeping grass on a side slope, and belongs to the technical field of ecological protection. Background technique [0002] Due to the acceleration of social development and urban construction, large-scale construction projects such as roads, railways, and water conservancy projects have been carried out in large numbers. These projects are closely related to the natural environment. The scale of the project is large, there are many projects, and it involves a wide range of areas. A large number of exposed soil and rock slopes formed by earth-rock filling and excavation destroy the existing vegetation and have a great impact on the local ecological environment. In the past, simple engineering protection, such as slurry (dry ) masonry, shotcrete anchor protection, etc. These engineering measures have caused a series of ecological environment and engineering problems such as destruction of original vegetati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20A01G1/00A01C21/00
Inventor 刘宏涛袁玲谢开骥郝钰斌宋利平
Owner WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI