Quick assembling component type protective system of waste dump edge slope

Abstract

The invention discloses a quick assembling component type protective system of a waste dump edge slope. The edge slope construction characteristics of the protective system are that vertical slope lowsteps plus layered horizontal large platform, the problem that the inclined slope of a conventional waste dump in the overlooking range is solved; and the edge slope protective system is characterized in that sand is blocked, water is drained, muddy water is changed to clear water, the whole is broken into parts, obvious modes are replaced by hidden modes, and water and soil loss of the waste dump is eliminated thoroughly; the edge protection is characterized in that a 100% soil blocking protective plate is obtained through a slope with inclined degree larger than 10 degrees, and thus slope permanent stability is guaranteed; and the characteristics of slope ecological restoration is that 100% edge slope greening is achieved in 3-6 months.

Description

[0001] Technical field: [0002] This application belongs to the technical field of mining. [0003] technical background: [0004] The slope protection of dump sites has always been a major problem in mines and municipal engineering; most of the existing technologies solve the problem of slope drainage by constructing horizontal ditches on the platform and vertical ditches on the slope surface, and there are also laying prefabricated slab drainage systems on the slope surface However, all current methods and technologies cannot solve the problems of dump site slope protection, slope drainage and vegetation greening in an effective, immediate and once-and-for-all manner; the crux of the dump site problem lies in the following points: 1. Firstly, the masonry ditch drainage system exposed on the surface of the slope is difficult to meet the flood discharge requirements of the dump site; secondly, it is difficult to restrain runoff erosion on the high, steep and long slope surface...

AI Technical Summary

Problems solved by technology

[0004] The slope protection of dump sites has always been a major problem in mines and municipal engineering; most of the existing technologies solve the problem of slope drainage by constructing horizontal ditches on the platform and vertical ditches on the slope surface, and there are also laying prefabricated slab drainage systems on the slope surface However, all current methods and technologies cannot solve the problems of dump site slope protection, slope drainage and vegetation greening in an effective, immediate and once-and-for-all manner; the crux of the dump site problem lies in the following points: 1. Firstly, the masonry ditch drainage system exposed on the surface of the slope is difficult to meet the flood discharge requirements of the dump site; secondly, it is difficult to restrain runoff erosion on the high, steep and long slope surface, and cannot control water and soil loss; thirdly, the inclination angle is more than 25 degrees It is difficult to form natural vegetation on the slopes, and the slopes of the dump sites are all above 35 degrees. The green plants are difficult to plant, cannot be kept, and the survival rate is extremely low. A large number of dump site slopes cannot form stable vegetation in ten or twenty years. Fourth, the conventional technology does not add engineering protection to the slope surface, and the stability of the slope decreases under rain erosion, often causing environmental hazards such as landslides and collapses; another outstanding problem is: the waste disposal site takes too long and is highly repetitive , the environment cannot bear

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