Sand culture cool season type layered lawn

A cool-season lawn technology, applied in the field of layered lawn structure, can solve the problems that have not been aimed at the sand culture of cool-season lawn

Inactive Publication Date: 2014-03-26
北京东方利禾景观设计有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, the existing technology focuses on the cultivation technology of sand culture lawn and the establishment and management of cool-season lawn,

Method used

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  • Sand culture cool season type layered lawn

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Embodiment Construction

[0024] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0025] see figure 1 , which shows an embodiment of the invention. A kind of sand cultivation cool-season type layered lawn of the present invention comprises opening base layer 10 on original soil, preferably, the height of described base layer 10 is at least 460mm lower than the height of described lawn 60, is convenient to according to the basic lawn thus Planting requires setting other layers of structures (for example: gravel layer 30, rhizosphere soil layer 40, sand layer 50, and lawn 60, etc.); excavation of drainage ditches 11 in the base layer 10, preferably, the drainage ditches 11 The width is greater than or equal to 15cm, the depth is greater than or equal to 20cm, and the slope of the drainage ditch 11 is at least 0.5% from the farthest end to the water outlet; the interior of the drainage ditch 11 is lai...

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Abstract

The invention relates to sand culture cool season type layered lawn. The layered lawn comprises a foundation layer formed in original soil, wherein a drainage trench is excavated in the foundation layer, a plurality of drainage pipes are laid in the drainage trench, and the side walls of the drainage pipes are provided with holes; a gravel layer is laid on the foundation layer, the thickness of the gravel layer is at least larger than 90mm, a rhizosphere soil layer is laid on the gravel layer, and the thickness of the rhizosphere soil layer after compaction ranges from 170mm to 230mm; a sand layer with the thickness ranging from 100mm to 150mm is laid on the rhizosphere soil layer, and a lawn body with the thickness of 30-50mm is arranged on the sand layer. The sand culture cool season type layered lawn solves the problems that in municipal gardening, soil of traditional lawn is polluted, growth of the lawn is slow, ornament value is low, and the application range of a sand culture cool season type lawn is limited. The sand culture cool season type layered lawn can serve as the technical scheme of vegetation restoration and landscape reconstruction on abandoned fields lacking surface soil or for northern municipal gardening projects of transformation of landscapes with serious vegetation destruction.

Description

technical field [0001] The invention relates to a layered lawn structure, in particular to a sand culture cool-season layered lawn. Background technique [0002] Turfgrass can be divided into warm-season turfgrass and cool-season turfgrass according to the suitable climatic conditions and geographical distribution range of turfgrass growth. [0003] Sand cultured cool-season turf is a type of turf that has the characteristics of low, flat, dense and delicate, dark green color, well-developed root system, no soil pollution, surface soil protection, less weeds and insect pests, and low maintenance cost. It is most commonly used In the fairway lawns, tees and greens of the North Golf Course. [0004] However, among the most widely distributed and most popular municipal landscape gardens, the application of sandponic cool-season turf is not yet common, and there has been no planting structure for this kind of turf. [0005] According to related research: [0006] (1) "Agricul...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 于亮袁超李婉刘璇王丹石有环王铁华郭宏凯
Owner 北京东方利禾景观设计有限公司
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