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Drainage and aeration method for trees planted in structural interval soil

A technology for gaps and trees, applied in botany equipment and methods, gardening methods, applications, etc., can solve the problems that trees cannot exchange oxygen, cannot guarantee the survival rate of trees, and the effect is not ideal, so as to improve the tensile strength and solve the problem. The problem of water accumulation and the effect of improving air permeability

Inactive Publication Date: 2018-03-23
SHANGHAI BAOYE GRP CORP
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Problems solved by technology

[0002] At present, most of the trees planted in the soil in the structural gap are to bury stones around the trees or insert a certain length of pipes to achieve the purpose of ventilation and drainage; but the effects of these two methods are not ideal. Gas accumulation, trees cannot exchange oxygen, poor drainage and other problems, so the survival rate of trees cannot be guaranteed

Method used

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  • Drainage and aeration method for trees planted in structural interval soil

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Embodiment Construction

[0016] The present invention is further illustrated below by specific examples.

[0017] Such as figure 1 Shown, a kind of drainage and aeration method for the tree that is planted in the interstitial soil of structure is characterized in that, comprises

[0018] Step 1. Lay a perforated drainage pipe 1 with a slope of 2% at 400mm-700mm below the tree ball, connect one end of the perforated drainage pipe 1 to the municipal pipe network, and connect the other end to the cleaning port 2 on the ground;

[0019] Step 2. Wrap the ⌀100mm perforated elastic PVC pipe 3 with geotextile and lay it around the lower half of the tree ball. The edge distance between the tree ball and the PCV pipe is controlled at 180mm-220mm;

[0020] Step 3, connecting the perforated drain pipe 1 and the PVC pipe 3 with a section of standpipe;

[0021] Step 4, bury the grid funnel 4 in the surface tree pit;

[0022] Step 5, connecting the grid funnel 4 and the PVC pipe 3 with a vertical pipe.

[0023] ...

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Abstract

The invention relates to the field of landscape garden building, in particular to a drainage and aeration method for trees planted in structural interval soil. The method is characterized by comprising the steps that a perforated drain pipe with the slope being 2% is laid on the portion 400-700 mm away from the lower portion of a tree ball, one end of a drain pipe is connected to a municipal pipenetwork, and the other end of the drain pipe is connected to a ground sweeping opening; perforated elastic PVC pipe wrapping geotextile with the diameter being 100 mm is laid on the lower half of thetree ball in a surrounding mode, and the edge distance of the tree ball and a PVC pipe is controlled to ranged from 180 mm to 220 mm; the perforated drain pipe is communicated with the PVC pipe through a section of vertical pipe; a grille funnel is buried in an earth surface tree hole; the grille funnel is communicated with the PVC pipe through a vertical pipe.

Description

technical field [0001] The invention relates to the construction field of landscape gardens, in particular to a drainage and aeration method for trees planted in structural gap soil. Background technique [0002] At present, most of the trees planted in the soil in the structural gap are to bury stones around the trees or insert a certain length of pipes to achieve the purpose of ventilation and drainage; but the effects of these two methods are not ideal. Gas accumulation, trees cannot exchange oxygen, poor drainage and other problems, so the survival rate of trees cannot be guaranteed. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned defects and provide an effective drainage and ventilation method for trees planted in the structural gap soil. [0004] In order to achieve the above object, the present invention is achieved in that: [0005] A drainage and aeration method for trees planted in structural interstitia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06
Inventor 罗兵
Owner SHANGHAI BAOYE GRP CORP
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