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Method for reserving primeval big trees in process of terrain reform

It is a kind of terrain transformation and original technology, which is applied in the direction of site preparation method, gardening method, botany equipment and method, etc. It can solve the problems of blocked metabolic cycle of tree body, difficulty in breathing of tree trunk, and chronic death of big tree, so as to be beneficial to practical operation, Reduce construction costs and realize the effect of waste utilization

Active Publication Date: 2012-10-03
北京正和恒基滨水生态环境治理股份有限公司
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  • Application Information

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Problems solved by technology

In some garden engineering projects, it is necessary to reshape the terrain or deal with the height difference, and at the same time, some old trees and large trees must be preserved, such as: trees with high age, rare and precious trees, with historical value or important commemorative significance According to the relevant regulations, it should focus on management and maintenance, and it is strictly forbidden to cut down or relocate the famous old trees, especially the deciduous trees or evergreen trees with adventitious roots, such as locust trees, etc., which are easy to cause damage in a short period of time if they are transplanted. Death, direct terrain shaping is prone to trunk breathing difficulties, weak growth, until the metabolic cycle of the tree body is blocked, resulting in the slow death of large trees
How to ensure that the above-mentioned large trees can circulate and metabolize normally and grow robustly after transformation is a topic of great concern to various garden departments, but at present, there are no effective preservation measures

Method used

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  • Method for reserving primeval big trees in process of terrain reform
  • Method for reserving primeval big trees in process of terrain reform

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Embodiment Construction

[0023] In order to better explain the present invention and understand it better, the present invention will be described in more detail below through specific embodiments in conjunction with the accompanying drawings.

[0024] see figure 1 , the present invention provides a method for retaining the original big tree in the process of landform transformation, according to the ground elevation requirement of landform transformation, a filler well with gaps surrounding the trunk of the original big tree 1 is set around the trunk, so The filler well is located at the bottom of the trunk near the original ground at 2 places, the gaps of the filler well can be water-permeable and breathable to ensure that the lower trunk and rhizome of the original big tree can carry out normal physiological activities, and the periphery of the filler well is filled with planting soil 7 to shape new terrain. The setting of the filling well avoids the direct burial of the bottom of the trunk by the...

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Abstract

The invention relates to a method for reserving primeval big trees in the process of terrain reform. According to ground elevation requirements of the terrain reform, a material filling well surrounding a trunk is arranged on the surrounding of the trunk of a primeval big tree, the material filling well is provided with gaps, planting soil is filled on the periphery of the material filling well to shape new terrain, the primeval big tree is pruned or is not pruned, one or more permeable hoses are arranged inside the material filling well, preferably, the number of the permeable hoses is two or three, filling particles which are permeable and can support the permeable hoses are filled in the permeable hoses, the wall of the material filling well comprises a filling layer which is filled with particle materials and is permeable and ventilation, and the particle materials comprise porcelain granules, nut peels and crushed stones. By the aid of the method, the shape and the landscape arrangement of the new terrain are not affected in the process of the ground elevation, the normal circulation of the big tree is guaranteed after processing, and the big tree can grow healthily. Besides,the method has the advantages of being simple in operation, wide in material source, low in cost and broad in application range.

Description

technical field [0001] The invention relates to a method for preserving original large trees, in particular to a method for preserving original large trees in the process of landform reconstruction, and is mainly used in the process of raising the landform. Background technique [0002] At present, with the continuous improvement of people's requirements for ecological harmony and living environment, garden engineering is developing day by day, especially for the quality, function and effect of landscape environment. In some garden engineering projects, it is necessary to reshape the terrain or deal with the height difference, and at the same time, some old trees and large trees must be preserved, such as: trees with high age, rare and precious trees, with historical value or important commemorative significance According to the relevant regulations, it should focus on management and maintenance, and it is strictly forbidden to cut down or relocate the famous old trees, espe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06A01B79/00
Inventor 李喜华董彦良陈超郑福源
Owner 北京正和恒基滨水生态环境治理股份有限公司
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