CN106885559A - A kind of method that combination internet carries out forest forestry resource survey - Google Patents
A kind of method that combination internet carries out forest forestry resource survey Download PDFInfo
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- CN106885559A CN106885559A CN201710143530.5A CN201710143530A CN106885559A CN 106885559 A CN106885559 A CN 106885559A CN 201710143530 A CN201710143530 A CN 201710143530A CN 106885559 A CN106885559 A CN 106885559A
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- remote sensing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
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- Multimedia (AREA)
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- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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Abstract
The invention discloses a kind of method that combination internet carries out forest governmance, the corresponding remote sensing image in workspace is downloaded by Internet technology first, record obtains the image time, and corrects determination border；According to workspace border, collect remote sensing image afforestation, fell related data, and workspace is treated by Unmanned Aerial Vehicle Photogrammetric Technique and be observed, by measuring and calculating, determine newest forest land area；System lays N and sets polygon method with the determining sample factor, then according to the remote sensing image and the measure factor corrected, makes striograph and various thematic maps.The method is that, to being improved in traditional forest governmance and being innovated, have important Research Significance to the forest governmance research of the new period.
Description
First, technical field
It is particularly a kind of to combine the Internet download remote sensing image the present invention relates to a kind of method of forest governmance
The method for carrying out forest governmance.
2nd, technical background
Forest governmance work is very important work in forest resource monitoring system, to grasping forest comprehensively
Current resources situation, investigates thoroughly species, quantity, quality and the distribution of the forest reserves, realizes the scientific management of forestry, promotes a conservation culture,
Promote the work of basic data the most of forestry modernization development.Although science and technology is developing rapidly, it is multidisciplinary between constantly melt
Close, but the forestry resource survey mode for using at present, it is general in order to obtain high accuracy data still based on traditional artificial on-site inspection
Carried out by the way of the true dipping of every another name for, zoning is not carried out in advance, workload is big, and efficiency is more low.
With developing rapidly for Internet technology, the situation for carrying out study and related work using Internet technology is increasingly
Generally, and information that Internet service is provided, data and search bring great convenience to the work and life of numerous people,
And increasing market value is created, become important scientific data source.
3rd, the content of the invention
In order to overcome the shortcomings of traditional forest governmance, improve the mode and means of current forestry resource survey, fully
Using the superior resources of Internet technology, forest is carried out with reference to the Internet download remote sensing image it is an object of the invention to provide one kind
The method of resource forestry resource survey.
BROAD SUMMARY：
The corresponding remote sensing image in workspace is downloaded by Internet technology, record obtains the image time, and corrects determination border；
According to workspace border, collect remote sensing image afforestation, fell related data, and work is treated by Unmanned Aerial Vehicle Photogrammetric Technique
Area is observed, and by measuring and calculating, determines newest forest land area；System lays N tree polygon method and determines sample ground
The factor, then according to the remote sensing image and the measure factor corrected, makes striograph and various thematic maps.
This invention has advantages below compared with the conventional method：
(1) utilize Internet technology, can quick obtaining treat workspace remote sensing image, and can easily analyze, correct and
Zoning image data, improves investigation efficiency, reduces research cost.
(2) forest forestry resource survey is carried out with reference to Internet technology, can accomplishes to have in zoning, operation before operation according to, operation
After can look into.
(3) N tree polygon method field survey is laid on forest sample ground, with reference to Internet technology, ensure that most efficient
Investigation precision is improved on the basis of rate.
4th, illustrate
The present invention is further described with example below in conjunction with the accompanying drawings.
Fig. 1 --- internet forest resource inventory data for management is obtained and configuration schematic diagram, wherein, A represents remote sensing satellite,
B represents internet, and C represents forest land workspace；
Fig. 2 --- forest land area Statistics figure.
5th, specific embodiment：
Carry out forest governmance by internet, there is larger improvement and innovation in theory and practice,
There is provided a kind of new investigation thinking and pattern, specifically：
1) using Internet technology, remote sensing technology, photogrammetric technology and forest sample ground observation technology, integrating should
In forest governmance work, as shown in figure 1, downloaded on internet B treating operational area C remote sensing image A, record
Remote sensing image obtains time t, by image rectification, determines working region border, completes zoning and preparation before measurement；
2) according to the remote sensing image that zoning is good, collection work area from remote sensing image obtain since all afforestation, fell profit
With data, taxonomic revision, filing；
3) as shown in Fig. 2 being observed using area to afforestation, felling using unmanned plane camera work, work is determined respectively
The forest land area S of area upper one yearLast year, fell area occupied SCut downAnd afforestation area SMake, using Mathematical Modeling 1. S=SLast year-SCut down+
SMake, determine the newest forest land area S in workspace；
4) system lays N tree polygon method and determines sample ground information, wherein, N spans are 6~9, count forest land area
S, seeds, mean heightMean DBH incrementStrain number densityAccumulation M, increment Z, carbon remittance amount C etc.；
5) according to remote sensing image and the inventory of stand factor, striograph and various thematic maps are made.
Claims (1)
1. a kind of method that combination internet carries out forest forestry resource survey, it is characterized in that：
(1) download on the internet and treat operational area remote sensing image, record remote sensing image obtains time t, by image rectification, really
Determine working region border；
(2) all afforestation, felling since collection work area obtains from remote sensing image utilize data；
(3) afforestation, felling are observed using area using unmanned plane camera work, the forest land of workspace upper one year is determined respectively
Area SLast year, fell area occupied SCut downAnd afforestation area SMake, using Mathematical Modeling 1. S=SLast year-SCut down+SMake, determine workspace most
New forest land area S；
(4) system lays N tree polygon method and determines sample ground information, wherein, N spans are 6~9, statistics forest land area S,
Seeds, mean heightMean DBH incrementStrain number densityAccumulation M, increment Z, carbon remittance amount C etc.；
(5) according to remote sensing image and the inventory of stand factor, striograph and various thematic maps are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710143530.5A CN106885559A (en) | 2017-03-11 | 2017-03-11 | A kind of method that combination internet carries out forest forestry resource survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710143530.5A CN106885559A (en) | 2017-03-11 | 2017-03-11 | A kind of method that combination internet carries out forest forestry resource survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106885559A true CN106885559A (en) | 2017-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710143530.5A Pending CN106885559A (en) | 2017-03-11 | 2017-03-11 | A kind of method that combination internet carries out forest forestry resource survey |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111444774A (en) * | 2020-02-26 | 2020-07-24 | 山西林业职业技术学院 | Forest resource monitoring method based on unmanned aerial vehicle aerial survey technology |
-
2017
- 2017-03-11 CN CN201710143530.5A patent/CN106885559A/en active Pending
Non-Patent Citations (3)
| Title |
|---|
| 刘迪钦等: "杉木林分碳汇计算与应用", 《林业资源管理》 * |
| 王伟: "无人机影像森林信息提取与模型研建", 《农业科技辑》 * |
| 郑怀兵、冯仲科: "基于多边形法的森林资源调查监测", 《东北林业大学学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111444774A (en) * | 2020-02-26 | 2020-07-24 | 山西林业职业技术学院 | Forest resource monitoring method based on unmanned aerial vehicle aerial survey technology |
| CN111444774B (en) * | 2020-02-26 | 2023-05-09 | 山西林业职业技术学院 | Forest resource monitoring method based on unmanned aerial vehicle aerial survey technology |
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Application publication date: 20170623 |
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| RJ01 | Rejection of invention patent application after publication |