A garden ecological restoration system and its construction method

Abstract

The invention discloses a garden ecological restoration system and a construction method thereof, which include a surface humus soil layer, a restoration and rebuilding soil layer below the surface humus soil layer, an organic matter decomposing soil layer under the repairing and rebuilding soil layer, an organic matter Decompose the base soil layer and sand-stone cushion under the soil layer; the preparation method is: S1: Lay the sand-stone cushion; S2: Lay the foundation soil layer above the sand-stone cushion; S3: Prepare organic matter decomposed soil; S4: Put The organic matter decomposed soil is laid on the base soil layer to obtain the organic matter decomposed soil layer; S5: Repair and reconstituted soil preparation; S6: Lay the repaired and reconstituted soil layer on the organic matter decomposed soil layer; S7: Lay the surface humus soil layer on the repaired and reconstituted soil layer, The invention has the functions of layering and adjusting the soil structure, rapidly increasing the content of organic matter, improving the soil microbial environment, thereby establishing a garden ecological environment with self-repairing ability, and maintaining the healthy development of the garden ecological environment for a long time.

Description

technical field [0001] The invention relates to the technical field of garden construction, and more particularly, to a garden ecological restoration system and a construction method thereof. Background technique [0002] Ecological restoration is a comprehensive restoration of polluted environment under the guidance of ecological principles, based on bioremediation, combining various physical restoration, chemical restoration and engineering technical measures, and optimizing the combination to achieve the best effect and the lowest cost. Methods. The smooth implementation of ecological restoration requires the participation of multiple disciplines such as ecology, physics, chemistry, botany, microbiology, molecular biology, cultivation and environmental engineering. [0003] With reference to the invention patent application with the application number of 201810905420.2, an ecological soil restoration method is disclosed, which includes the following steps: sieving, and p...

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Problems solved by technology

[0004] At present, due to the continuous surge of urban population, the number of corresponding construction projects has also increased accordingly. The urban environment after construction needs to be repaired again and a garden system should be built in the environment after construction. The cost of garden construction is relatively high, and vegetation is very easy to die, resulting in repeated garden projects. This is a major problem encountered in the current garden construction process

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