Construction method based on fish-scale-pit-shaped slope protection coiled material
A construction method, fish scale pit technology, applied in infrastructure engineering, excavation, construction, etc., can solve problems such as ecological slope protection, visual pollution, heat island effect, etc., restore the original ecosystem, change the surrounding environment, and chemical properties stable effect
Inactive Publication Date: 2018-11-30
青海碧城生态环境科技有限公司 +1
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Problems solved by technology
Although spray anchor support solves the problem of slope protection, it cannot restore slope vegetation, which brings problems such as heat island effect, food chain damage, visual pollution, etc., and cannot meet the requirements of ecological slope protection
Method used
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Embodiment Construction
[0029] In this example, refer to figure 1 , figure 2 with image 3 , the construction method based on fish-scale pit-shaped slope protection coils uses fish-scale pit-shaped slope protection coils as the repair substrate, which includes a sheet-shaped substrate 1 for covering the slope and a planting soil 3 for planting plants 7 The fish scale pit 2, the construction method is carried out according to the following steps,
[0030] 1) Level the site
[0031] Manually level the slope 6 as the working face, and remove all obstacles that may cause the slope protection coil to be lifted up, so as to ensure a close connection with the working face, and can also effectively prevent the backfilling planting soil inside the slope protection coil from being washed out by rainwater in the later stage null.
[0032] 2. Punch
[0033] Drill holes on the hard slope according to the reserved holes of the slope protection coil. The hole diameter is generally not less than 12mm, the dep...
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The invention discloses a construction method based on a fish-scale-pit-shaped slope protection coiled material. The fish-scale-pit-shaped slope protection coiled material comprises a sheet substrateand fish-scale pits. The construction method comprises the following steps that the slope surface of a working surface is manually leveled; holes are drilled in the hard slope surface according to reserved holes in the coiled material; the slope protection coiled material is laid and anchored; planting soil is backfilled into the fish-scale pits; grass seeds are spread or plants are grown; a shading net is arranged for covering; and conservation is carried out. The sheet substrate of the fish-scale-pit structure is used as the slope protection coiled material, during construction, the coiled material can be unfolded, the plants can be grown after the fish-scale pits are filled with the planting soil, the slope protection coiled material is anchored on the slope surface through flat iron and anchor nails, thus, the functions of slope protection, soil blockage, landscaping, ecological restoration and soil and water conservation can be achieved, the method can be applied to different slope protection conditions, especially to hard slope surfaces with characteristics of barren soil, steep, and water and soil loss for soil fixation, a growing environment is provided for the plants, thesurrounding environment is changed, and the original ecosystem is restored.
Description
technical field [0001] The invention relates to the technical field of ecological environment construction, in particular to a slope protection coil construction method that can realize vegetation restoration on a hard slope with the characteristic of "light board". Background technique [0002] China is in the peak period of infrastructure construction. In the construction of roads, railways, mines, water conservancy projects, etc., there are often a lot of earthwork excavated, and these earthwork excavations destroy the original vegetation, resulting in a large number of exposed slopes. , lead to serious soil erosion and ecological environment imbalance, and also cause safety risks to the corresponding construction projects. In order to ensure the protection and stability of the rocky slope, the surface of the slope is usually supported by plain concrete shotcrete anchors. Although spray anchor support solves the problem of slope protection, it cannot restore slope vegeta...
Claims
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IPC IPC(8): E02D17/20
CPCE02D17/20
Inventor 马小军韩征月郜志勇吴丙川尉海荣肖华韩晓强
Owner 青海碧城生态环境科技有限公司