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Roof lawn used as putting green of golf

A golf and lawn technology, applied in the field of roof greening, can solve the problems of insufficient funds, inability to trample on the landscape effect, impossible economic benefits of roof greening, etc., and achieve the effect of solving the lack of construction and management funds, simple structure, and good water tightness.

Inactive Publication Date: 2005-10-26
SHANGHAI JIAO TONG UNIV
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Problems solved by technology

Although S. argentina is the main choice of roof greening plants due to its strong drought resistance, it also has two major defects: it cannot be stepped on and the landscape effect is poor. Secondly, S. argentina roof greening cannot have any economic benefits , unable to solve the bottleneck problem of insufficient funds encountered in the promotion and application of urban green roofs

Method used

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  • Roof lawn used as putting green of golf

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Embodiment Construction

[0011] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0012] Roof golf putting green lawn structure of the present invention is as figure 1 As shown, it mainly includes waterproof layer 5, drainage layer 4, filter layer 3, lawn bed soil matrix layer 2 and creeping bentgrass green lawn 1. The waterproof layer 5 is laid on the flat roof 6, the drainage layer 4 composed of gravel is laid on the waterproof layer 5, and two layers of water-permeable non-woven fabrics are laid on the drainage layer 4 as the filter layer 3, and the filter layer 3 is then A layer of lawn bed soil matrix layer 2 is directly laid, and a creeping bentgrass green lawn 1 is laid on the lawn bed soil matrix layer 2 .

[0013] In the present invention, the waterproof layer 5 is an airtight layer composed of two layers of soft and shockproof building fiber nets and a soft plastic film placed in between. The plastic film has goo...

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Abstract

A roof lawn used as the putting green of golf is sequentrally from bottom to top composed of a water-proof layer consisting of two building fibre net layers and one plastic film layer between said two fibre net layers, a water draining layer made of pebbles, a filter layer made of non-woven cloth, a soil matrix layer made of sand and organic fertilizer, and a lawn layer.

Description

technical field [0001] The invention relates to a golf putting green lawn on the roof. On the one hand, it can green and beautify the urban roof, increase the urban green area, and on the other hand, it can make full use of the urban flat roof space to carry out elegant golf leisure entertainment and fitness exercises. It belongs to the ecology The field of green roofs in buildings. Background technique [0002] With the rapid development of modern urban construction, high-rise buildings, numerous roads and hard pavement have replaced natural land and plants. The building density in the city is getting higher and higher, and it has become more and more difficult to develop green spaces in the city horizontally. Roof lawn greening not only increases the green area, beautifies the urban space, but also cleans the air, improves the ecological environment of the city, and improves the grade of real estate, so it has attracted more and more attention and attention. [0003] Howe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCY02B80/32Y02A30/254
Inventor 王兆龙刘一明李洁朱燕华殷朝珍
Owner SHANGHAI JIAO TONG UNIV
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