Method for planting evening primrose in side slope

A planting method and slope technology, applied in the directions of botanical equipment and methods, excavation, gardening, etc., to achieve great social and economic benefits, beautify the environment, and have broad application prospects.

Inactive Publication Date: 2012-04-11
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: the raw materials are limestone with a particle size of 0.8-1cm, P.O42.5 cement, ferrosilicon smelting electric furnace to recover silicon dioxide micropowder, water reducing agent, water, and the weights are 1590, 280, 30, 3.3, 65. The thickness of the concrete module is 5cm, and the length and width are 30cm. After stirring, the raw materials are poured into the mold to be flattened, properly shaken to form, and covered with a film for health preservation.

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

[0026] 3. Planting Evening Primrose: After completing the maintenance procedure, the concrete module can be used for planting evening primrose. Before sowing, spray the concrete module with nutritional alkali-reducing regulator to moisten to...

Embodiment 2

[0029] 1. Concrete module construction: The raw materials are basalt with a particle size of 1.0-1.3cm, P.O42.5 cement, ferrosilicon smelting electric furnace to recover silica fine powder, water reducing agent, water, and the weights are 1650, 270, 30, 3.3 , 70. The thickness of the concrete module is 6cm, and the length and width are 30cm. After stirring, the raw materials are poured into the mold to be flattened, properly shaken to form, and covered with a film for health preservation.

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

[0031] 3. Planting Evening Primrose: After completing the maintenance procedure, the concrete module can be used for planting evening primrose. Soak the seeds with a nutritional alkali-reducing regulator (pH 4.8-5.1) for 3-5 hours before sowing, and ...

Embodiment 3

[0034] 1. Concrete module construction: the raw materials are limestone with particle size of 0.8-1.0cm, P.O42.5 cement, ferrosilicon smelting electric furnace to recover silicon dioxide micropowder, water reducing agent, water, and the weights are 1500, 295, 30, 3.5 , 70. The thickness of the concrete module is 4cm, and the length and width are 30cm. After stirring, the raw materials are poured into the mold to be flattened, properly shaken to form, and covered with a film for health preservation.

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

[0036] 3. Planting Evening Primrose: After completing the maintenance procedure, the concrete module can be used for planting evening primrose. Before sowing, spray the concrete module with nutritional alkali-reducing regulator until it is ...

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Abstract

The invention relates to a method for planting evening primrose in a side slope. The method comprises the following steps of: constructing a sand-free concrete module by stirring and pouring macadam, cement, silicon dioxide micro powder reclaimed from a ferrosilicon smelting electric furnace, a water reducing agent and water which serve as raw materials in a certain ratio; stripping in 12 to 24 hours after the concrete module is poured, transferring the concrete module to a curing chamber with the humidity of over 90 percent, and curing the concrete module for at least 5 days for later use; and planting the evening primrose in the cured concrete module, and watering and fertilizing according to the growth requirement of the plant. By adopting the method, the environment can be effectivelybeautified while ecological protection is realized.

Description

technical field [0001] The invention relates to a method for planting evening primrose 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 veget...

Claims

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Application Information

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