CN205941495U - Age of tree identification apparatus of ancient trees name wood - Google Patents
Age of tree identification apparatus of ancient trees name wood Download PDFInfo
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- CN205941495U CN205941495U CN201620705225.1U CN201620705225U CN205941495U CN 205941495 U CN205941495 U CN 205941495U CN 201620705225 U CN201620705225 U CN 201620705225U CN 205941495 U CN205941495 U CN 205941495U
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- trunk
- age
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- trees
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- 239000002023 wood Substances 0.000 title abstract description 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 210000000020 growth cone Anatomy 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000000205 computational method Methods 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- OKTJSMMVPCPJKN-NJFSPNSNSA-N Carbon-14 Chemical compound [14C] OKTJSMMVPCPJKN-NJFSPNSNSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 108010005716 Interferon beta-1a Proteins 0.000 description 1
- 241000422846 Sequoiadendron giganteum Species 0.000 description 1
- 230000002520 cambial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009605 growth rhythm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229940038850 rebif Drugs 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to an age of tree identification apparatus of ancient trees name wood, the device include be used for a certain high position of trunk to bore getting the arboreal growth awl in aperture, measure sample point trunk diameter width diameter of a cross -section of a tree trunk 1.3 meters above the ground slide caliper rule, measure sample point trunk length and bark thickness steel ruler, be used for holding the sample point trunk fresh -keeping sealing bag, customization trogue, be used for scabbling the sample point trunk art designer's sword, be used for the potassium iodide of clear display annual ring and be used for observing the annual ring microscope. The utility model discloses an age of tree computational method can be accurate calculate the trees actual age, reduce the injury to the tree body, avoid just calculating the indigenous method at age through falling trees.
Description
Technical field
This utility model is related to tree ring detection field and in particular to a kind of age of tree identification apparatus of ancient and well-known trees.
Background technology
Ancient and well-known trees：Ancient and well-known trees, according to relevant department of China regulation, big tree more than a century for the general age of tree is Gu
Tree；And those seeds rare, famous and precious or there is historical value, the ancient and well-known trees of commemoration meaning then can be described as name wood.Ancient and well-known trees
Classification：Ancient tree be divided into country one, two, three.
Ancient tree is precious natural heritage and unique places of cultural interest, is lived priceless treasure and the historical relic mark lived
This, be witness and the keeper of Changes in Natural Environment.Ancient tree is the poem of solidification and the picture of flowing, not only has certain economy
It is worth, also there is the ecological value, aesthetic value and research value.But how to determine that the ancient tree age of tree becomes of concern
Focus.
The authentication method of the tree age passing through at present has three kinds：One is perforating on trunk, measures the age of tree according to annual ring；
Second is CT scan method, but CT is a kind of ray, and trees are had an impact, and equipment is expensive, and cost of determination is high；The third is to examine
Upper commonly used carbon 14 algoscopy of Gu Xue, carbon 14 surveys year, also known as carbon-14 dating or radiocarbon dating method
(Radiocarbon Dating), is by Univ California-Berkeley doctor Wei La get Rebif (Willard Frank
Libby) utility model, is a kind of measuring method in the general age calculating sample according to the degree of carbon 14 decay.This
One principle is commonly used to measure the age of paleontological fossil, carries out any Linesless charcoal of carbon dating or wood sample has a surface
At the age, this age may result in the mistake of up to centuries, unless select be short-life seeds or branch is put
The carbon dating of penetrating property.14 algoscopys are also required to perforating on trees, and error is big.
Utility model content
For solving above-mentioned deficiency of the prior art, the purpose of this utility model is that the age of tree providing a kind of ancient and well-known trees is reflected
Determine device.
The purpose of this utility model is to be realized using following technical proposals：
A kind of age of tree identification apparatus of ancient and well-known trees, described device includes drilling through aperture for a certain level locations of trunk
Arboreal growth cone, the width diameter of a cross-section of a tree trunk 1.3 meters above the ground slide calliper rule of measurement sample point trunk diameter, measurement sample point trunk length and bark thickness showed
Steel ruler, the freshness seal bag for holding sample point trunk, the trogue having customized in advance, the art designing for scabbling sample point trunk
Knife, the potassium iodide for clear display annual ring and be used for observing annual ring microscope.
Further, the aperture 0.5cm of described arboreal growth cone, length 50cm, described a certain height be 0.5～1m it
Between, the aperture of described sample point trunk is 0.5cm, and length is trees cross-sectional diameter 1/2 or 1/3.
In order to have a basic understanding to some aspects of the embodiment disclosing, shown below is simple summary.Should
Summarized section is not extensive overview, is not the protection domain that will determine key/critical component or describe these embodiments.
Its sole purpose is to assume some concepts with simple form, in this, as the preamble of following detailed description.
Compared with immediate prior art, the excellent effect that the technical scheme of this utility model offer has is：
(1) the suitable xylophyta of this utility model, the trees with diameter greater than more than 10.
(2) this utility model be not extraneous factor impact interference, any time section all operable.
(3) this utility model operation is simple and clear, calculates the age of tree accurately, error is little, closer to the true age of tree, preferably corrects
Pass through range estimation in the past, estimate the age of tree result obtaining.Trees are injured little, almost without.
For above-mentioned and related purpose, one or more embodiments include will be explained in and in claim below
In the feature that particularly points out.Description below and accompanying drawing describe some illustrative aspects in detail, and its instruction is only
Some modes in the utilizable various modes of principle of each embodiment.Other benefits and novel features will with
The detailed description in face is considered in conjunction with the accompanying and becomes obvious, the disclosed embodiments be intended to including all these aspects and they
Equivalent.
Brief description
Fig. 1 is the arboreal growth cone schematic diagram that this utility model provides；
Fig. 2 is the trees cross section annual ring schematic diagram that this utility model provides；
Fig. 3 is the steel ruler schematic diagram that this utility model provides；
Fig. 4 is the trogue schematic diagram that this utility model provides；Wherein：1- arboreal growth is bored, 2- trogue, 3- steel ruler.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail.
The following description and drawings fully illustrate specific embodiments of the present utility model, so that those skilled in the art
Can be put into practice them.Other embodiments can include structure, logic, electric, process and other change.Real
Apply example and only represent possible change.Unless explicitly requested, otherwise individually assembly and function are optional, and the order operating
Can change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.
The scope of embodiment of the present utility model includes the gamut of claims, and all of claims obtain
Equivalent.Herein, these embodiments of the present utility model can individually or generally be used term " utility model "
To represent, it is convenient that this is used for the purpose of, and if in fact disclosing the utility model more than, is not meant to automatically limit
The scope making this application is any single utility model or utility model design.
Tree ring, in the phloem of trees stem, has a cast stratification.In 1 year, cambial cell separatist activities
Speed be as seasonal variations and motionless.According to tree ring growth rhythm, we are divided into the spring the trees growth of a year
Bavin and Dong Chai, that is, spring and summer weather are warm, and rainwater is many, and moisture is sufficient, and tree vigor is fast, and we are referred to as spring bavin；Winter
Season cold weather, trees are nearly at resting state, poor growth, and in this stage, we are referred to as winter bavin.Chun Chaijiadongchai is
The trees growth cycle of a year.This utility model judges the width of annual ring according to Chun Chai and Dong Chai, extrapolates trees true year
In age, concrete operation step is as follows：
1st, use instrument as shown in figures 1-4：(model is bored in arboreal growth：Aperture 0.5cm, long 50cm), diameter of a cross-section of a tree trunk 1.3 meters above the ground slide calliper rule, steel
The good potassium iodide of chi, freshness seal bag, the trogue having customized in advance, cutter, proportioning, microscope
2nd, field operation sampling：Drilled through aperture and be at trunk suitable height (generally 0.5 meter) position with arboreal growth cone
0.5cm, a length of trees cross-sectional diameter 1/2 or 1/3, carry out envelope after the hole disinfection left of holing with glass cement and mend.
3rd, data acquisition：Measure sample length and bark thickness showed with steel ruler, with diameter of a cross-section of a tree trunk 1.3 meters above the ground kind of calliper sample point trunk diameter
Width.
4th, interior industry：It is put in the trogue having customized in advance fetching the sample coming, after being scabbled with cutter, coat potassium iodide
After 10～15 minutes, with spring bavin and the Dong Chai of micro- sem observation sample, and quantity (the spring bavin of the spring bavin of statistical sample and Dong Chai
+ winter bavin=trees the annual ring of a year), the quantity of gained is the annual ring number of sample.
5th, calculate the age of tree：Sample length is A, bark thickness showed is B, sample annual ring number is C, trunk diameter is D, tree age
For R：
(A-B) ÷ C=sample annual ring is all wide；D ÷ 2-B=cross section xylem radius, then tree age computing formula is such as
Under：
Cross section xylem radius ÷ sample annual ring all width=tree age, that is,：
Embodiment：
Job step：Suitable trunk cross section arboreal growth bradawl is selected to take sample measurement sample length and tree
Skin thickness measurement sample point cross-sectional diameter envelope benefit boring is put into trogue and is scabbled painting potassium iodide micro- sem observation year
Wheel calculates the age of tree.It is embodied as follows：
Age of tree authentication method and step：
1st, trees cross section：Cut trees, we are it finds that there is a circle circle shade to differ on trees cross section
Lines, here it is tree wheel.The structure of trees is followed successively by from the inside to surface：Tree marrow, xylem, cambium layer, phloem and bark.
One complete tree wheel includes early wood and late wood's two parts.
2nd, select sampling point：Select trunk cross section that 1 meter of trees primary trunk cross section height should be selected to be advisable.
3rd, sampling method：Sample this when with 50cm arboreal growth bradawl and should be directed at pith, arboreal growth cone is vertical parallel suitable
Hour hands drill through sample.Use steel ruler measuring samples length and bark thickness showed after sample drawn, and use glass cement after timely sterilizing
Envelope mends boring.
4th, measure cross-sectional diameter：With the cross section diameter of kind of calliper sample point.
5th, sample treatment：The sample going out is put in trogue fixing, coat after being scabbled with cutter potassium iodide 10～
After 15 minutes, tree ring is high-visible.
6th, micro- sem observation annual ring：The sample coating potassium iodide after scabbling is placed on basis of microscopic observation annual ring.
7th, basis of microscopic observation goes out annual ring.
8th, computational methods：Sample (060 Lignum cinnamomi camphorae) annual ring as microscope observes Lignum cinnamomi camphorae is 17 wheels, and a length of 7.4cm of sample is (no
Including bark thickness showed), bark is 1cm, and cross-sectional diameter is 42cm, then tree age is：
Above example is only not intended to limit in order to the technical solution of the utility model to be described, although with reference to above-mentioned enforcement
Example has been described in detail to this utility model, and those of ordinary skill in the art still can be to tool of the present utility model
Body embodiment is modified or equivalent, and these without departing from any modification of this utility model spirit and scope or wait
With replacing, all applying within pending claims of the present utility model.
Claims (2)
1. the age of tree identification apparatus of a kind of ancient and well-known trees, described device includes drilling through aperture for a certain level locations of trunk
Arboreal growth cone, the steel of the width diameter of a cross-section of a tree trunk 1.3 meters above the ground slide calliper rule, measurement sample point trunk length and bark thickness showed of measurement sample point trunk diameter
Chi, the freshness seal bag for holding sample point trunk, the trogue having customized in advance, the art designing for scabbling sample point trunk
Knife, the potassium iodide for clear display annual ring and be used for observing annual ring microscope.
2. age of tree identification apparatus as claimed in claim 1 it is characterised in that described arboreal growth cone aperture 0.5cm, length
50cm, described a certain height is between 0.5～1m, and the aperture of described sample point trunk is 0.5cm, and length is that trees cross section is straight
Footpath 1/2 or 1/3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705225.1U CN205941495U (en) | 2016-07-05 | 2016-07-05 | Age of tree identification apparatus of ancient trees name wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705225.1U CN205941495U (en) | 2016-07-05 | 2016-07-05 | Age of tree identification apparatus of ancient trees name wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941495U true CN205941495U (en) | 2017-02-08 |
Family
ID=57927671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620705225.1U Active CN205941495U (en) | 2016-07-05 | 2016-07-05 | Age of tree identification apparatus of ancient trees name wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941495U (en) |
-
2016
- 2016-07-05 CN CN201620705225.1U patent/CN205941495U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170605 Address after: 510405 Guangdong Province, Guangzhou Baiyun District Queensway No. 15 room 1501 Patentee after: Guangdong floating green ancient woods protection Co. Ltd. Address before: Lingchuan Lingchuan County, Guilin City Town Village 541000 village Baba Baba Factory Factory No. 013 the Guangxi Zhuang Autonomous Region Patentee before: Gong Zhiqin |