Mountain land water and soil conservation structure

Abstract

The invention provides a mountain land water and soil conservation structure, which comprises a pit body. A soil storage cavity, a partition plate and a water storage cavity are sequentially formed inthe pit body from top to bottom; a plurality of water passing holes are formed in the partition plate, and cultivating soil is arranged in the soil storage cavity; the partition plate comprises a water conservation layer, a bearing layer and a water absorption layer which are sequentially arranged from top to bottom; and the water passing holes are formed in the bearing layer, and the upper end of the water absorption layer penetrates through the water passing holes and is connected with the water conservation layer. In regions where rainwater distribution is uneven in a year, the structure can store and slowly release water in time to protect plants, and the water and soil loss can further be reduced; and according to the shape of a rocky slope, the pit body is trimmed or constructed, the partition plate is mounted in the pit body, the soil storage cavity is filled with the cultivating soil, ecological protection is facilitated, and the environment is beautified.

Description

technical field [0001] The invention relates to the technical field of water and soil conservation, in particular to a mountain water and soil conservation structure. Background technique [0002] In some areas, the rainfall is concentrated throughout the year. During the rainy season, a large amount of rainwater washes away the mountain soil, forming gullies. The soil erosion is serious, the slope is unstable, and a large amount of vegetation dies in the dry season. The infrastructure construction requires a lot of excavation of earth and stone, leaving the mountain without soil layer and exposed rocks, which poses unsafe hazards and serious visual pollution. In order to prevent water and soil loss in the mountains and restore the mountains after excavation of earth and rocks, it is necessary to build mountain soil and water conservation structures. In the prior art, the methods for maintaining the water and soil in the mountains include building fish-scale pits and planti...

AI Technical Summary

Problems solved by technology

In order to ensure the protection and stability of rocky slopes, plain concrete shotcrete anchors are often used for support on the slope surface. Although this method can stabilize the broken surface to a certain extent, it does not improve the ecological environment.

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