Rock aging repairing agent for fresh rock wound surface of high and steep slope as well as preparation method and application
A technology for high and steep slopes and a repair agent, which is applied in the fields of ecological restoration and soil and water conservation, can solve problems such as limited application, vegetation degradation, and slope instability, and achieves the effect of simple process, economical feasibility, and not easy to fall off.
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[0037] A method for preparing a rock aging repairing agent for fresh rock wounds on high and steep slopes, comprising the following steps:
[0038] Raw material preparation: raw materials include main components and additives, and the quality of the additives is 5-10% of the main components; the main components include fruits and organic planting soil; the fruit fermentation products and organic planting soil The mass ratio is 2-3:1; the additives include vegetable gum, natural mineral powder, organic acid and water retaining agent;
[0039] Fruit fermentation: After the fruit is picked, cleaned and crushed, the juice and pomace are mixed together for 2-3 days to ferment, and the particle size of the pomace is <15mm;
[0040]Preparation of organic planting soil: according to the mass ratio, ordinary soil or raw soil: animal manure or meal waste: straw = 3-4:5-6:1 Anaerobic retting in water; dry to make the moisture in the organic planting soil <10 %, pulverized and sieved to ...
Embodiment 1
[0067] Embodiment 1 adopts above-mentioned restorative agent to repair rock wound, comprises the steps:
[0068] (1) Clean up the pumice on the slope surface, evaluate the rock texture structure, components and types of the slope surface, and roughly partition;
[0069] (2) In the case of special safety requirements, the protective net can be hung first;
[0070] (3) Equipped with main materials, first crush the discarded fruit or fruit drop, ferment for 2-3 days, then add organic planting soil according to the mass ratio of 2:1, if conditions permit, you can add crushed rice with 1 / 20 of the mass of organic planting soil Shells, rhizomes of crops (particle size <20mm), etc.
[0071] (4) Prepare different additives according to the rock division. After adding the additives (in general, no water is needed, and a small amount of water is added), it is sprayed immediately, and the thickness is generally controlled at about 1cm, not exceeding 3cm;
[0072] (5) After spraying, ac...
Embodiment 2
[0075] Hard rock (granite, diorite, gabbro, sandstone (shallow metamorphism)) (No. HG01-HG06; SC01; HC01-HG04; SY01-SY03) wound repair
[0076] Formula design of rock aging restoration agent: waste fruit (apple, banana, lychee, mango, pear, persimmon) 8000g; organic planting soil 4000g; guar gum 250g; coumarin 20g; water retaining agent 400g; citric acid 60g; tartaric acid 40g; apatite powder 100g.
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