Method for rejuvenating ancient tree

Abstract

The invention discloses a method for rejuvenating an ancient tree, and belongs to the technical field of landscape restoration. According to the method for rejuvenating the ancient tree, a cutter is used for scraping to form four square grooves in each of the upper surface and the lower surface of the inner wall of a tree hole, wood plates of which the upper and lower surfaces are both provided with clamping blocks corresponding to the positions of the grooves are placed in two clamping grooves, the surfaces of the wood plates are filled with a filling material, after filling is completed, thesurface of the filling material is covered with a layer of a wood plate provided with two clamping blocks on each of the two sides, and the two clamping blocks on the upper side are clamped into thetwo clamping grooves on the upper side, so that after filling is carried out on the tree hole by the method for rejuvenating the ancient tree, even if the filling material is hardened and shrunk, thefilling material with which the grooves are filled can limit the positions of the filling material and the wood plates to avoid the problem of falling off of the filling material so as to ensure the effect of repairing the tree hole; at the same time, a steel structure can also be used for supporting the interior of the tree hole so as to ensure the stability of the trunk for supporting the crownand further improve the effect of repairing the tree hole of the ancient tree.

Description

technical field [0001] The invention belongs to the technical field of landscape restoration, in particular to a method for rejuvenating old trees. Background technique [0002] Ancient and famous trees are symbols of the long history and culture of the Chinese nation. They are green cultural relics, living fossils, priceless treasures left to us by nature and predecessors, and have important historical and scientific value. However, for a long time, due to environmental , man-made, natural disasters, pests and other reasons, causing aging and death of ancient and famous trees, so rescue measures must be taken to strengthen the management and maintenance of ancient and famous trees to delay the aging of ancient and famous trees. [0003] In the process of rejuvenation of ancient trees, tree hole repair is often a very important task. In the traditional tree hole repair method, the inside of the tree hole is often filled with filling foam, and there is no process of directly ...

AI Technical Summary

Problems solved by technology

[0002] Ancient and famous trees are symbols of the long history and culture of the Chinese nation. They are green cultural relics, living fossils, priceless treasures left to us by nature and predecessors, and have important historical and scientific value. However, for a long time, due to environmental , man-made, natural disasters, pests and other reasons, causing aging and death of ancient and famous trees, so rescue measures must be taken to strengthen the management and maintenance of ancient and famous trees to delay the aging of ancient and famous trees

[0003] In the process of rejuvenation of ancient trees, tree hole repair is often a very important task. In the traditional tree hole repair method, the inside of the tree hole is often filled with filling foam, and there is no process of directly supporting the tree hole. , so that when the tree hole is large, it cannot firmly support the huge tree crown, and some are filled with bricks, tiles, stones and concrete. However, after the mortar and cement harden, the expansion and contraction are small, and the tree will still grow. It is difficult to combine the tree body and the filler together, which fails to achieve the purpose of reinforcing the tree body, and the cement seal is prone to cracks, and the cement falls off, which leads to the failure of the tree hole repair. Therefore, a method that can solve the above problems is needed. Hole repair method to solve the above problems