CN101731105B - Method for mending primary tree hole - Google Patents
Method for mending primary tree hole Download PDFInfo
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- CN101731105B CN101731105B CN 200910237965 CN200910237965A CN101731105B CN 101731105 B CN101731105 B CN 101731105B CN 200910237965 CN200910237965 CN 200910237965 CN 200910237965 A CN200910237965 A CN 200910237965A CN 101731105 B CN101731105 B CN 101731105B
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- treehole
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- sizing agent
- mending
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Abstract
The invention relates to a method for mending a primary tree hole, which comprises the following steps: preparing raw materials; cleaning up the tree hole; sterilizing the tree hole; preparing a sizing agent: mixing and stirring dried wood flour, fiber or fine wood shavings with an inorganic adhesive in a mass ratio of 1-2:1 to prepare the sizing agent; filling the sizing agent: after an inner wall of the tree hole is dried until the water ratio is smaller than 14 percent, pouring the sizing agent into the tree hole, and sealing and fixing outside the hole opening until the sizing agent is filled in the gap in the hole to ensure that the sizing agent is filled and adhered to an inner side of the tree hole; curing the sizing agent; and performing simulation modification. Therefore, the sizing agent filled in the tree hole has natural characteristic index which is more approximate to the tree per se, and has toughness, corrosion resistance and fire resistance and enhances the effect of strengthening the tree. In addition, the technology is simple and the repair quality is reliable.
Description
Technical field
The present invention relates to a kind of method for mending primary tree hole, especially century-old above ancient tree method for repairing and mending.
Background technology
As everyone knows, trees (ancient tree more than especially century-old) are along with the age of tree increases, growing power goes down, and tree bulk-growth gesture is weak gradually, or due to other artificial origins, the perishable formation of xylem cavity, have even through tree root forms especially big treehole (hollow).Because the influence of rotting to reach moisture of xylem also causes the procreation of mushroom easily, further expansion cavity, the growing power that seriously goes down and weakening growth potential, the load capacity of reduction trunk, the life-span of shortening trees.If the untimely treehole that carries out is repaired, will cause trunk to scrape disconnected phenomenon, can injure the visitor when serious.
Treehole is repaired and handled is important process in trees (ancient tree) the maintenance measure, also is effective measures that prolong trees (ancient tree) life.The conventional method of repairing treehole has two kinds: a kind of method is that masonry is piled up method, and masonry is piled up up from level to level, and appearance is whitewashed; In this kind method, the coefficient of expansion of cement and lime etc. is inconsistent with the variation of tree body, is easy to generate the crack, and water infiltrates treehole through the crack, after the suction of tree body, can quicken to set rotting of body.Another kind method is attached body pouring method, do shuttering according to trunk, in wire-tie behind the perpendicular body, with concrete (ratio of little chad and cement is 3: 1 a mixture) or polyurethane rigid foam material pouring, compacting and moulding, as Chinese patent CN02124060.4 and CN200510086727.7; Can produce the crack between tree body of living and prosthesis, this place, crack can be because of ponding, and immersions such as bacterium, insect pest can make xylem rot again, and will remove the wooden and insect pest of rotting, and then must repair again by the former thing of having a snack of knock-off; And higher through the cost that polyurethane rigid foam material is repaired, support strength is not enough.More than two kinds of treehole method for repairing and mending all exist patching material inconsistent with the material of tree body own, in conjunction with not tight, often occur coming off or phenomenon such as cracking, and bulk-growth is set in influence.
And the seeds difference, the degree of its natural characteristic, especially intensity, the wet drying shrinkage that rises has nothing in common with each other; Even same seeds, because the land occupation condition difference, natural characteristic also has sizable difference.
Summary of the invention
The purpose of this invention is to provide a kind of method for mending primary tree hole, as the wooden unit of repairing in the raw material, and make wood powder, fiber or wood shavings after crushed and be filled in the treehole of desire reparation with the inanimate matter gluing with the brush wood of being repaired the tree body.
The object of the present invention is achieved like this:
A kind of method for mending primary tree hole, its step be,
1) feedstock production: the brush wood that will be repaired the tree body be processed into wood wool, further be polished into wood powder and tiny wood wool, and with wood powder and tiny wood wool dry to moisture content be 8%～12%;
2) treehole cleaning: remove the foreign material in the treehole, until exposing health tissues;
3) treehole sterilization: treehole inside is sprayed or smear with thimerosal, the treehole inwall after the cleaning is carried out the atomizing sterilization again;
4) pulp preparation: with dried wood powder, fiber or tiny wood shavings and inorganic adhesive by 1～2: make after 1 the mass ratio mixing stirring;
5) slurry is filled: treat the treehole inwall air-dry to moisture content less than 14%, slurry is poured in the treehole, fixing in the sealing of treehole outside, slit in slurry is full of the hole makes the inboard filling and bonding of slurry and treehole;
6) slurry curing: the treehole of above-mentioned filling paste is isolated under field conditions (factors) and is left standstill 48 hours, and slurry is fully solidified, and and the hole wall stick into one;
7) emulation is modified; Sticking layer of real bark on the packing material that solidifies is handled further sealing of trunk and protection.
Described thimerosal is 1: 15 copper sulfate solution or 5% quaternary ammonium copper.
Described dried wood powder, fiber or tiny wood shavings and inanimate matter adhesive are by 1～2: 1 (was good with 1.5: 1) mass ratio.
Described inanimate matter adhesive is meant water miscible aluminium phosphate adhesive.
Curing agent in the inorganic adhesive of described aluminium phosphate is a magnesia, and the mass ratio of this magnesia and inorganic adhesive host is 5: 100.
Beneficial effect of the present invention: make that to insert natural characteristic index and trees itself that the slurry in the treehole has more approaching, and have toughness, anti-corrosive properties, anti-flammability, strengthen and set the body consolidation effect, in addition, technology is simple, and repairing quality is reliable.
Description of drawings
Fig. 1 is an exemplary embodiments block diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and exemplary embodiments.
Former the restorative procedure in exemplary embodiments Chinese pine ancient tree of the present invention cavity, as shown in Figure 1, its step is as follows:
1, feedstock production: obtain the brush wood of the Chinese pine ancient tree that to be repaired the tree body, it is processed into the Chinese pine wood wool on flaker, further be polished into into wood powder and tiny wood wool; And with wood powder and tiny wood wool dry to moisture content be 8%～12%;
2, treehole cleaning: thoroughly remove foreign material, the particularly xylem of Fu Laning in the treehole, until exposing health tissues;
3, treehole sterilization: as the quaternary ammonium copper (ACQ) of: 1: 15 copper sulfate solution or 5% treehole inside is sprayed or smear with thimerosal, the treehole inwall after the cleaning is carried out atomizing again sterilize;
4, pulp preparation: with dried Chinese pine wood powder and tiny wood shavings and inorganic adhesive by 1～2: make after the mass ratio mixing stirring of 1 (1.5: 1 for good); The inanimate matter adhesive is meant water miscible aluminium phosphate adhesive, and the curing agent in the inorganic adhesive of this aluminium phosphate is a magnesia, and the mass ratio of this magnesia and inorganic adhesive is 5: 100.
5, slurry is filled: treat the air-dry back of treehole inwall (moisture content is less than 14%), slurry is poured in the treehole that in the fixing sealing in treehole outside, slit in slurry is full of the hole makes and the inboard filling, bonding of treehole;
6, slurry curing: the treehole of above-mentioned filling paste is isolated under field conditions (factors) and is left standstill 24～48 hours, and slurry is fully solidified, and and the hole wall stick into one;
7, emulation is modified; The sticking genuine Chinese pine bark of one deck on the packing material that solidifies is handled further sealing of trunk and protection, and is reached effect attractive in appearance.
Claims (5)
1. a method for mending primary tree hole is characterized in that, its step is,
1) feedstock production: the brush wood that will be repaired the tree body be processed into wood wool, further be polished into wood powder and tiny wood wool, and with wood powder and tiny wood wool dry to moisture content be 8%～12%;
2) treehole cleaning: remove the foreign material in the treehole, until exposing health tissues;
3) treehole sterilization: treehole inside is sprayed or smear with thimerosal, the treehole inwall after the cleaning is carried out the atomizing sterilization again;
4) pulp preparation: with dried wood powder and tiny wood shavings and inorganic adhesive by 1～2: make after 1 the mass ratio mixing stirring;
5) slurry is filled: treat the treehole inwall air-dry to moisture content less than 14%, slurry is poured in the treehole, fixing in the sealing of treehole outside, slit in slurry is full of the hole makes the inboard filling and bonding of slurry and treehole;
6) slurry curing: the treehole of above-mentioned filling paste is isolated under field conditions (factors) and is left standstill 48 hours, and slurry is fully solidified, and and the hole wall stick into one;
7) emulation is modified; The sticking genuine Chinese pine bark of one deck on the packing material that solidifies is handled further sealing of trunk and protection.
2. a kind of method for mending primary tree hole as claimed in claim 1 is characterized in that, described thimerosal is 1: 15 copper-bath or 5% quaternary ammonium copper.
3. a kind of method for mending primary tree hole as claimed in claim 1 is characterized in that, described dried wood powder and tiny wood shavings mix with the mass ratio of inorganic adhesive by 1.5: 1.
4. a kind of method for mending primary tree hole as claimed in claim 1 is characterized in that, described inorganic adhesive is meant water miscible aluminium phosphate adhesive.
5. a kind of method for mending primary tree hole as claimed in claim 4 is characterized in that, the curing agent in the described aluminium phosphate adhesive is a magnesia, and the mass ratio of this magnesia and inorganic adhesive is 5: 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910237965 CN101731105B (en) | 2009-11-19 | 2009-11-19 | Method for mending primary tree hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910237965 CN101731105B (en) | 2009-11-19 | 2009-11-19 | Method for mending primary tree hole |
Publications (2)
| Publication Number | Publication Date |
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| CN101731105A CN101731105A (en) | 2010-06-16 |
| CN101731105B true CN101731105B (en) | 2011-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200910237965 Expired - Fee Related CN101731105B (en) | 2009-11-19 | 2009-11-19 | Method for mending primary tree hole |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053350B (en) * | 2013-01-06 | 2014-06-04 | 浙江新蓝天园林苗木科技有限公司中泰分公司 | Tree hole repairing method |
| CN104620878A (en) * | 2013-11-06 | 2015-05-20 | 株式会社韩国植物病院 | Filling agent for treatment and recovery of trees and preparation method thereof |
| KR101549958B1 (en) * | 2014-04-16 | 2015-09-03 | 나용준 | the method of tree surgery |
| CN104999846B (en) * | 2015-07-23 | 2017-10-31 | 高贯友 | A kind of preparation method of ornamental article-storage device |
| CN106900396B (en) * | 2017-05-09 | 2018-04-24 | 湖南省林业科学院 | A kind of composite material and restorative procedure for being used to repair Camellia Plants treehole |
| CN107278723A (en) * | 2017-06-22 | 2017-10-24 | 安徽健禾农业开发有限公司 | A kind of method of oriental plane tree detritus layer maintenance |
| CN107509598B (en) * | 2017-08-11 | 2019-07-05 | 欧阳贵明 | The rotten treehole restorative procedure of trees |
| CN109601217A (en) * | 2018-12-10 | 2019-04-12 | 佛山市新城园林绿化工程有限公司 | A kind of rejuvenation maintenance process of ancient tree |
| CN110235681B (en) * | 2019-07-03 | 2021-03-30 | 广州市新茵园林绿化管理有限公司 | Tree hole repairing construction method for ancient tree rejuvenation |
| CN113070962A (en) * | 2021-03-10 | 2021-07-06 | 来安县扬子地板有限公司 | Desalination treatment process for natural defects of wood raw materials |
| CN114679976B (en) * | 2022-03-08 | 2023-03-07 | 陕西省西安植物园 | Restoration and protection method for magnolia ancient trees |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762195A (en) * | 2005-10-26 | 2006-04-26 | 北京东方远景园林工程有限公司 | Application of hard foamed polyurethane in rejuvenation and conservation of old and precious trees |
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2009
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762195A (en) * | 2005-10-26 | 2006-04-26 | 北京东方远景园林工程有限公司 | Application of hard foamed polyurethane in rejuvenation and conservation of old and precious trees |
Non-Patent Citations (2)
| Title |
|---|
| 金嗣营等.特大树洞修补法.《园林》.2003,(第7期),66. * |
| 高大伟.古柳保护和修补技术.《北京园林》.2004,第20卷(第1期),12-13. * |
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| CN101731105A (en) | 2010-06-16 |
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