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Mountain restoration system based on sponge ecosystem and construction method

A technology of ecological system and restoration system, applied in infrastructure engineering, botanical equipment and methods, excavation, etc., can solve the problems of single construction technology, stereotyped formula, unattainable, etc., achieves a high degree of mechanization, easy to promote, cost-effective low cost effect

Pending Publication Date: 2018-08-03
CHINA RAILWAY 15TH CONSTR BUREAU GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] (2) The formula of the base material is the same, which affects the effect of ecological slope protection and engineering acceptance
[0008] The currently implemented substrate formulations cannot adapt to the requirements of ecological environments such as different regions, geological engineering conditions, soil types and vegetation adaptability, especially the selection of plant species and the cultivation of dominant communities have not been able to consider climate conditions, soil types, and geology. Conditions, slope, aspect (shady or sunny) and other ecological elements often fail to achieve the desired ideal effect
[0009] (3) Vegetation engineering technology cannot adapt to the needs of different geology, rock and soil, slope and slope shape
[0010] During the implementation process of the construction unit, the construction technology is single, and it cannot adapt to local conditions, adapt to different geology, rock and soil, slope and slope shape requirements, and the construction quality is unstable, which also affects the effect of slope greening to a certain extent

Method used

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  • Mountain restoration system based on sponge ecosystem and construction method
  • Mountain restoration system based on sponge ecosystem and construction method
  • Mountain restoration system based on sponge ecosystem and construction method

Examples

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Embodiment Construction

[0041] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0042] see Figure 1 to Figure 4 , a mountain restoration system based on the sponge ecosystem, a flood intercepting ditch 1 is provided at a position not less than 1000 mm from the side slope on the upper surface of the mountain, the width H1 of the flood intercepting ditch is 500-800 mm, and the depth of the flood intercepting ditch is H2 is 300-400mm, the planting substrate carrier 2 laid on the side slope, the lower end of the side slope is provided with a diversion slope 3 with a slope of 4%, and the width H3 of the diversion slope is not less than 1000mm , the diversion slope is adjacent to the rainwater treatment unit; the rainwater treatment unit is the gutter 4-1 (see figure 1 ) or catchment channel.

[0043] The rainwater treatmen...

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Abstract

The invention relates to a mountain restoration system based on a sponge ecosystem. The mountain restoration system based on the sponge ecosystem is characterized in that the position, away from a slope, of the upper surface of a mountain is provided with a flood intercepting trench; a planting base material bearing body is laid on the slope; the lower end portion of the slope is provided with a flow guiding slope with the gradient being 4%; and the flow guiding slope is adjacently connected with a rainwater treatment unit. The invention further discloses a construction method of the mountainrestoration system based on the sponge ecosystem. The construction method includes the following steps that firstly, the slope is trimmed; secondly, anchoring rod hole planning and lofting are performed; thirdly, an anchoring rod is installed and the anchoring rod is closed; fourthly, a galvanized steel wire net is anchored; fifthly, a spraying pipe and a draining pipe are fixed; sixthly, the slope is moistened; seventhly, a spraying seeding planting base material containing seeds is configured; eighthly, a spraying seeding device is used for spraying the planting base material; and ninthly, aseedling growing device is maintained and managed. The mountain restoration system based on the sponge ecosystem has the beneficial effects of being high in mechanical degree, uniform in spraying, high in earth surface covering speed, low in cost, capable of meeting the requirement of fast making the mountain become green again, easy to popularize and the like.

Description

technical field [0001] The invention belongs to the technical field of mountain restoration, and in particular relates to a mountain restoration system and a construction method based on a sponge ecological system. Background technique [0002] In recent years, due to the acceleration of development and construction and urbanization, the contradiction between urban construction and ecological protection has become increasingly aggravated. During the construction of infrastructure such as roads, railways, water conservancy and municipal facilities, a large number of excavated mountains and flats and quarried soil have not only destroyed the topography and native vegetation, but also formed many broken mountain zones with exposed slopes as the main feature. This has an extremely adverse impact on soil and water conservation, ecological protection, urban landscape and human settlements. Therefore, it is extremely urgent to control and afforest exposed slopes and mountain gaps. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/76E02D17/20A01G22/00A01G17/00
CPCA01G17/005A01G22/00E02D5/76E02D17/20E02D2600/30
Inventor 司发旺刘士杰吴向东尹陆海周志绶童李凯张建伟赵雨军马林林张跃进王现中徐兵涛陈少华侯宝磊李新伟申雍庆谢经祥
Owner CHINA RAILWAY 15TH CONSTR BUREAU GRP
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