Novel garden lawn green land construction method

Abstract

The invention relates to the technical field of municipal greening construction, in particular to a novel garden greening lawn green land construction method. The novel garden greening lawn green landconstruction method comprises the following steps: step (1), laying a gravel cushion layer; step (2), preparing planting soil; step (3), laying a planting soil layer: laying and compacting the planting soil prepared in the step (2) on the gravel cushion layer, forming the planting soil layer, and laying filter screen frames in the process of laying the planting soil, wherein the distance betweenevery two adjacent filter screen frames is 50-60 cm; (4) laying a sand layer; and step (5), laying a turf: laying the turf on the sand layer, namely completing construction of novel garden lawn greenland, wherein the planting soil comprises the following components in parts by weight: 40 to 50 parts of humus soil, 10 to 15 parts of coco coir, 3 to 5 parts of plant ash, 15 to 20 parts of organic fertilizer, 5 to 8 parts of polyester fiber, 1 to 3 parts of hollow glass beads and 1 to 2 parts of ettringite. The method has the advantages that the unconfined compressive strength of the planting soil layer is improved, and meanwhile the water permeability of the planting soil layer is not prone to being affected.

Description

technical field [0001] The invention relates to the technical field of municipal greening construction, in particular to a novel garden lawn green space construction method. Background technique [0002] At present, the garden lawn green space refers to the grassland that is artificially planted or maintained and managed to play the role of greening and beautifying. It is one of the symbols of a country and a city's civilization, and has the functions of beautifying the environment, purifying the air, maintaining water and soil, and providing outdoor activities and sports venues. [0003] Existing garden lawn green space usually first lays crushed stone cushion at bottom layer, lays planting soil on crushed stone cushion again, spreads sand on planting soil then, lays turf at last, promptly finishes the construction of garden lawn green space. [0004] The prior art solutions above have the following defects: in order to meet the healthy growth of grass, the soil needs to h...

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Problems solved by technology

[0004] The prior art solutions above have the following defects: in order to meet the healthy growth of grass, the soil needs to have sufficient water permeability and air permeability, so the planting soil in the existing lawn green space is relatively loose and breathable, but because the soil has no skeleton support , the load-bearing capacity of the planting soil is extremely weak, and pedestrians and vehicles cannot be parked. It is easy to cause inconvenience to pedestrians and vehicles, and it is easy to affect the life of the lawn green space. Therefore, there is still room for improvement.

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