JP2019008758A - Carbon dioxide emissions right trading system utilizing amount of plant chlorophyll in leaf of rice plant in paddy rice field (hereinafter called cdm project area) - Google Patents

Abstract

To provide a carbon dioxide emissions right trading system utilizing the amount of plant chlorophyll in leaves of rice plants in paddy rice fields (hereinafter called CDM project area).SOLUTION: A carbon dioxide emissions right trading system 20 includes a classification step 26 for classifying clients by determining the presence/absence of a regulation frame of a carbon dioxide emission right and the presence/absence of a CDM project area, a computation step 27 for calculating an emission right according to a conversion method 2 of a carbon dioxide emission right, and a step 28 for selling and buying the emission right acquired in the computation step through the Internet.SELECTED DRAWING: Figure 11

Description

The present invention is a method of taking a picture of a CDM project site from above, calculating the amount of chlorophyll in a plant planted in the CDM project site based on rice leaf data, and converting carbon dioxide emission rights from the amount of chlorophyll. And a carbon dioxide emission trading system converted based on the amount of chlorophyll.

As shown in FIG. 13, the carbon dioxide emission trading is a means for preventing global warming, and specifically, a corporation, an individual (hereinafter referred to as a business operator) operating a country, industry, commerce, etc. )) Is provided with a restriction frame 33 for the carbon dioxide emission amount (hereinafter referred to as emission amount), and the surplus 33b of the emission amount of the operator having a surplus emission amount is used as the carbon dioxide emission right, and the other restriction frame 33 is provided. It is to buy and sell carbon dioxide emission rights so as to offset the excess 33a of the business operator that exceeds.

As a result, emissions within a certain range of operators are kept within certain standards as a whole, and the emission reduction target values set for each country are achieved. It will be possible to reduce carbon emissions and prevent global warming.

Hereinafter, the conventional transaction of carbon dioxide emission rights will be described. Non-Patent Document 1 has published a “Green Paper on Greenhouse Gas Emissions Trading in the European Union”, and in particular “What is Emission Trading?” In paragraphs 6-8, An overview of carbon emission trading is provided.
http: // www. gispri. or. jp / kankyo / unfccc / pdf / et_gp. pdf

Here, the CDM business is a means for reducing greenhouse gases released into the atmosphere. What is paddy rice farming as a CDM project?
It is land where plants that can fix carbon dioxide released into the atmosphere are vegetated and can be used for CDM projects. Therefore, all rice fields are applicable.

Based on the CDM business by paddy fields, the trading of carbon dioxide emission rights means that the specific amount of chlorophyll, which is known for the carbon dioxide fixation rate, approximates the amount of carbon dioxide fixed for a certain period of time, The carbon amount is used as carbon dioxide emission credits, and trading is performed by multiplying a fluctuating transaction rate in the carbon dioxide emission trading market (hereinafter referred to as trading market).

Patent Document 1 is disclosed as a conversion method for carbon dioxide emission rights, Patent Document 2 is disclosed as a trading system for carbon dioxide emission rights, and the like.

The greenhouse gas emission credit conversion system and the greenhouse gas emission conversion method described in Patent Document 1 are more accurate and fair in measuring and numerical values for greenhouse gas emissions in order to perform reliable greenhouse gas emission credit transactions. It is characterized by providing a greenhouse gas emission credit conversion system and a greenhouse gas emission credit conversion method for converting, in real time, the calculation up to the amount of money for a transaction.
JP 2003-077647 A

The management device for carbon dioxide emission trading system described in Patent Literature 2 promotes transactions based on the carbon dioxide fixation technology using the ocean, and the types of carbon dioxide fixation technology using the ocean and the sea areas where the technology can be used The storage part 5 of the database including the area name indicating the size and the size of the ocean area, the carbon dioxide absorption per unit area created by the technology (the basic unit), and their input part 51, carbon dioxide emission Alternatively, the area name accepting means 1, the computing means 2 for obtaining the product of the area and the basic unit from the data stored in the database storage unit 5 based on the input data such as the input carbon dioxide emission amount and the area name, and the input It is characterized by comprising a comparison means 3 for comparing the carbon dioxide emission amount and product, and an output means 4 for the comparison result.
No. 2005-129088

A method of calculating the amount of plant chlorophyll in rice leaves of paddy rice cultivation (hereinafter referred to as CDM project site) by simple measurement;
Using the more accurate combined conversion method for the concentration level of the total area of the land, the converted evaluation is replaced with carbon dioxide emissions, and based on these, the carbon dioxide emission trading system using rice leaves The purpose was to provide and use them.
However, the conversion method of carbon dioxide emission rights described in Patent Document 1 is a trading system in which greenhouse gas is measured and the excess and surplus of the regulatory limit are offset, and the amount of reduction of greenhouse gas itself Becomes a trading target. Therefore, it cannot be applied to the conversion method of carbon dioxide emission rights using the carbon dioxide fixation amount as an index.

On the other hand, the carbon dioxide emission trading system described in Patent Document 2 focuses on the carbon dioxide fixing ability of the ocean, but the technology for activating the carbon dioxide fixing ability of the ocean and cultivating coral reefs. CO2 fixation technology in the atmosphere by corals by CO2, CO2 fixation technology by establishing a breeding ground where seaweeds are easy to grow, and CO2 fixation technology by proliferating mangroves, etc. A carbon dioxide emission trading system that requires the establishment of a basic unit of carbon dioxide absorption for each sea area and sea area where the technology can be applied by a public third-party organization for carbon fixation capacity. .

Furthermore, there are the following problems in the trading of carbon dioxide emission rights in the conventional CDM project by tree planting.

In the conventional CDM project by afforestation, data on the amount of carbon dioxide fixation was collected for each type of plantation tree that fixed carbon dioxide per unit plantation area, and the fixed amount obtained as a result was multiplied by the area of the plantation area. Was used as an indicator of carbon dioxide emission rights.

However, despite the fact that the amount of carbon dioxide fixed in plants is used as an indicator of carbon dioxide emission trading, the method for quantifying the amount of carbon dioxide fixed in plants is only for specific plants, so the CDM project Only a limited number of planted trees were available. In other words, plants other than a limited number of planted trees could not be used for trading carbon dioxide emissions.

In addition, it took a long time to quantify the amount of carbon dioxide fixed per unit area for each type of tree. In addition, there was no method for converting to carbon dioxide emission rights in a short time, and data had to be collected over a long period of several years or more, and converted to carbon dioxide emission rights based on the collected data. Was also a problem.

In addition, the following points were also problems. In the conventional market, there is no function for discriminating from which CDM business location the carbon dioxide emission rights traded in the market are calculated. For example, it was not possible to prevent violations such as transactions that altered the contents of CDM business sites and emission credit data calculated from CDM business sites.

Without verification of the initial fixed amount of carbon dioxide distributed in the CDM business area and the market, there may be cases where multiple trading participants purchase one carbon dioxide emission right. Even if the apparent emission amount and the carbon dioxide fixed amount are equivalent, the carbon dioxide emission amount actually increases. This goes against the original purpose of the carbon dioxide emission trading system of preventing global warming.

Furthermore, it has been pointed out that the type of trees to be planted tends to be biased in conventional CDM projects by planting trees. This is because, in order to efficiently quantify the ability to fix carbon dioxide in planted trees, single cultivation in which only the same kind of trees are planted is easy.

In addition, the planted trees can be used in carbon dioxide emission trading as soon as possible, so that only fast-growing trees can be planted or genetically modified trees can be planted. It has been pointed out that in the single cultivation in which only fast-growing trees suitable for the environment of such a plantation are planted, there is a risk that the planted tree may be completely destroyed if a disease occurs in the tree that has been planted once.

Therefore, the present invention provides a method for calculating the amount of chlorophyll that accurately measures the amount of chlorophyll in a rice paddy plant in a CDM project site, a method for converting a carbon dioxide emission right based on the amount of chlorophyll that calculates a more accurate carbon dioxide emission right, and The object is to provide a carbon dioxide emission trading system converted based on the amount of chlorophyll.

In the present invention, firstly, the aerial image data 7a obtained by photographing the ground surface 19 including the CDM business place by the aerial photography means 7 and the chlorophyll amount of the measurement place 8b in the CDM business place measured at the same time as the photographing is provided. Acquisition of basic data for acquiring chlorophyll quantity data 8a, sunshine duration data 9a that is the sunshine duration of the CDM project site within a predetermined period, and light intensity data 10a that is the light intensity of the CDM project site measured at the same time as the photographing. Means 3, a CDM business site image creation step 13 for creating a CDM business site image 7 e composed of visible light of only the CDM business site 19 a from the aerial image data 7 a, and a near infrared only near infrared from the aerial data 7 a Near-infrared image creation step 14 for creating image 7g, and image comparison step 1 for comparing aerial image data 7a and near-infrared image 7g to identify CDM business site 19a of near-infrared image 7g Then, the reflection luminance is extracted from the aerial image data 7a, reflected in the near-infrared image 7g, and the chlorophyll image creation step 16 for creating the chlorophyll image data 71, and the chlorophyll quantity 18 for obtaining the chlorophyll amount 18 from the chlorophyll image data 71. It consists of the conversion step 17, and it was set as the structure of the calculation method 1 of the amount of chlorophylls characterized by calculating the amount of chlorophylls of a CDM business site.

Second, the chlorophyll quantity calculation method 1 for calculating the chlorophyll quantity 18 from the aerial image data 7a and the land condition coefficient (Cnvini) obtained by the following formula is reflected to obtain the corrected chlorophyll quantity 18a. Reflecting step 5a and multiplying the modified chlorophyll amount 18a by 2.2 × 10 ⁻⁹ [ton] / [mg / h] to calculate the carbon dioxide fixed amount 18b fixed by the CDM business site 19a in a predetermined period The carbon fixed amount calculating step 5 and the carbon dioxide emission right output means 6 for displaying the carbon dioxide fixed amount 18b on the output device 11c, wherein the carbon dioxide fixed amount 18b is the carbon dioxide emission right. It was set as the structure of the conversion method 2 of the carbon dioxide emission right based on the amount of chlorophyll to do.
Cnvini = t × (b / (a + b)) Equation t: Sunlight time a: Average value of red light b: Average value of blue light

Third, the carbon dioxide emission right obtained by the conversion method 2 of carbon dioxide emission right based on the amount of chlorophyll according to claim 2 is traded through the Internet 23, and is based on the amount of chlorophyll dioxide. The carbon emission trading system 20 is configured.

First, by measuring the amount of chlorophyll in the CDM business site from the aerial data of the CDM business site, it is possible to calculate the fixed amount of carbon dioxide in any CDM business site where any plant has been vegetated. That is, the land on which existing vegetation is vegetated can be used as a CDM project site, and carbon dioxide fixed in green space can be bought and sold as carbon dioxide emission rights.

Secondly, the carbon dioxide emission trading index is based on the integrated value of “capacity for fixing carbon dioxide per unit plantation” and “area of plantation”, and the ability to fix carbon dioxide in that land By switching to the amount of chlorophyll that does not depend on the following effects, the following effects can be obtained.

Calculation of the fixed amount of carbon dioxide in the CDM project site can be realized in a much shorter time than before. In addition, the green area of the CDM project site can be accurately calculated.

Fourth, it is possible to easily verify whether or not the carbon dioxide emission right handled in the market is only the carbon dioxide emission right calculated from the CDM project site.
The amount of chlorophyll in the CDM project area, carbon dioxide, using the aerial image data obtained from the aerial image of the CDM project area and the CDM project site image and near infrared image created based on it. It is because it is converted based on the fixed amount.

Therefore, the present invention is not limited to specific trees, and the carbon dioxide fixed by the existing green space is utilized in the carbon emission market by calculating the fixed amount of carbon dioxide in the plant of the CDM project site. It became possible to do. This can greatly contribute to the prevention of global warming.

The carbon dioxide emission trading system based on the amount of chlorophyll according to the present invention has the following uses and secondary effects.

By planting many trees in the mountains, the roots of these trees prevent the sediment from flowing out, so it is possible to prevent disasters such as landslides in the mountains. Naturally, tree planting is expensive, so if you measure the amount of chlorophyll in the planted tree, carbon dioxide fixed by the tree for a certain period of time as a carbon dioxide emission right, sell it on the market, and apply the obtained gold to the tree planting, Disaster prevention measures can be taken with a smaller budget.

Measure the amount of chlorophyll in the forest that needs to be improved around the river, use the carbon dioxide that the forest has fixed for a certain period as carbon dioxide emission rights, sell it in the market, and use the obtained money for the maintenance of the forest around the water source. You can stop collecting the source tax or you can apply it to the source tax.

Reservoir is a land to prevent flooding by flowing a part of river water when the amount of water flowing into the river is large. Therefore, it cannot be used for a specific purpose such as building a building or farming there.

However, since the seeds of the plants that have flowed through the river germinate and grow in the basin and form a green area, the amount of chlorophyll in the vegetation in the basin is measured, and the plants in the basin are fixed for a certain period of time. Can be used effectively during idle periods other than during floods.

If the amount of chlorophyll in paddy fields (rice) is measured and carbon dioxide, which is fixed for a certain period of time, is used as carbon dioxide emission rights and sold in the market, rice farmers can earn additional income from rice cultivation.

Therefore, it can be expected to suppress the decrease in the rice planting area in the paddy field due to the decrease in the number of farmers. As a result, the function of buffering rainwater from the paddy field into the river works, preventing flooding of the river.

This means that river repair works such as dams and embankments can be reduced, and the tax burden on residents accompanying the reduction of river repair works can be reduced and the impact on ecosystems such as rivers, animals and plants can be reduced. . Also, paddy fields have a cooling effect, and it is said that paddy fields are equivalent to 80 air conditioners at 10 ares. That is, if the paddy field does not decrease, the amount of electricity used for cooling will also decrease.

The amount of chlorophyll in the pastures owned by dairy farmers is measured, carbon dioxide fixed by the pastures is used as carbon dioxide emission rights, and sold on the market. Therefore, the sales price of dairy products can be controlled without lowering the income of dairy farmers. It will be possible to fully counter the price of imported products. Dormant weeds are another source of income.

The amount of chlorophyll in corn and sugarcane, the raw materials for biodegradable plastics, is measured, carbon dioxide fixed by corn and sugarcane for a certain period of time is sold as carbon dioxide emission rights, and the resulting gold is cultivated for corn and sugarcane. For the necessary expenses. Thereby, the price of the raw material of the biodegradable plastic can be suppressed. The same applies to bioethanol.

In recent years, natural water quality purification has been reduced by making low-wetland concrete revetments in lakes and oceans. Return the concrete revetment of lakes and seas to natural wetlands such as shallows and tidal flats, measure the amount of chlorophyll that grows naturally in these wetlands, and use carbon dioxide that has been fixed for a certain period as carbon dioxide emission rights. The money that is sold and obtained in the market is used as the cost for environmental restoration. Thereby, it is also possible to minimize the impact on the ecosystem or to restore the original vegetation.

In particular, in developing countries rich in nature, the present invention makes it easy to use carbon dioxide emission rights as export items. Measure the amount of chlorophyll in developing countries' forests, etc., and carbon dioxide fixed for a certain period of time is used as carbon dioxide emission rights, sold in the market, and the money obtained is conserved in the country's forests and tree planting costs, Can be devoted to other industries. As a result, deforestation due to slash-and-burn agriculture can be stopped and global warming can be prevented.

The amount of chlorophyll in the quasi-national park plant for the protection of wildlife is measured, carbon dioxide fixed by the park plant for a certain period of time is used as a carbon dioxide emission right, sold in the market, and the money obtained is monitored It can be used for personnel and equipment maintenance expenses.

By measuring the amount of chlorophyll in a rooftop plant that has been greened, the carbon dioxide fixed by the rooftop plant for a certain period of time can be used as a carbon dioxide emission right, sold on the market, and the money obtained can be used for the cost of rooftop greening. As a result, the burden of rooftop greening can be reduced, the rooftop greening of buildings proceeds, and the heat island phenomenon can be mitigated.

The amount of chlorophyll in plants planted in the city park is measured, carbon dioxide fixed by the park plants for a certain period of time is used as carbon dioxide emission rights, sold in the market, and the money obtained is used for the cost of maintenance and management of the park. Can be used. This can reduce spending on park development from inhabitant tax and contribute to mitigating the heat island phenomenon.

It is a flowchart of the calculation method of the amount of chlorophyll which is the present invention, and the conversion method of carbon dioxide emission right. It is a block diagram of the calculation method of the amount of chlorophyll which is the present invention, and the conversion method of carbon dioxide emission right. It is a flowchart of the calculation step of chlorophyll amount. It is a flowchart of aerial photography means It is a flowchart of a CDM business place image creation step and near-infrared image creation. It is a flowchart of an image comparison step. It is a flowchart of a chlorophyll image creation step. It is a flowchart of a chlorophyll amount conversion step. It is a flowchart of the calculation step of a carbon dioxide fixed amount. It is a block diagram of the trading system of carbon dioxide emission rights. It is a flowchart of the carbon dioxide emission trading system. It is a figure explaining a purchase means and a sales means. It is a figure explaining the excess and surplus of a carbon dioxide emission right.

The carbon dioxide emission trading system 20 according to the present invention includes:
The aerial image data 7a obtained by photographing the ground surface 19 including the CDM business place by the aerial photography means 7, the basic chlorophyll quantity data 8a which is the chlorophyll quantity of the measurement place 8b in the CDM business place measured at the same time as the photographing, and a predetermined period. Basic data acquisition means 3 for acquiring sunshine duration data 9a, which is the sunshine duration of the CDM project site, and light intensity data 10a, which is the light intensity of the CDM project site measured at the same time as the photographing, and the aerial data A CDM business site image creation step 13 for creating a CDM business site image 7e composed of visible light only from the CDM business site 19a from 7a, and a near infrared image for creating a near-infrared image 7g only from the aerial image data 7a. The image creation step 14, the image comparison step 15 for comparing the aerial image data 7a and the near infrared image 7g to identify the CDM business site 19a of the near infrared image 7g, and the aerial image data A CDM comprising a chlorophyll image creation step 16 for extracting reflected luminance from 7a and reflecting it in the near-infrared image 7g to create chlorophyll image data 71, and a chlorophyll amount conversion step 17 for obtaining chlorophyll amount 18 from the chlorophyll image data 7l. Calculation method 1 for the amount of chlorophyll in the business area,
And a chlorophyll quantity calculation method 1 for calculating the chlorophyll quantity 18 from the aerial image data 7a, and a land condition reflecting step for obtaining a corrected chlorophyll quantity 18a by reflecting a land condition coefficient (Cnvini) obtained by the following equation: 5a and the modified chlorophyll amount 18a multiplied by 2.2 × 10 ⁻⁹ [ton] / [mg / h] to calculate the carbon dioxide fixed amount 18b fixed by the CDM business site 19a in a predetermined period. The amount calculating step 5 and the carbon dioxide emission right output means 6 for displaying the carbon dioxide fixed amount 18b on the output device 11c, and the carbon dioxide emission amount based on the amount of chlorophyll dioxide having the carbon dioxide fixed amount 18b as the carbon dioxide emission right. Including conversion method 2 of carbon emission rights,
Cnvini = t × (b / (a + b)) Expression t: Sunlight time a: Average value of red light b: Average value of blue light Carbon dioxide emission right obtained by the above conversion method 2 of carbon dioxide emission right Was realized by using a trading system for carbon dioxide emission rights based on the amount of chlorophyll, which is characterized by trading through the Internet 23.

Hereinafter, the chlorophyll quantity calculation method 1, the carbon dioxide emission right conversion method 2, and the carbon dioxide emission right trading system 20 according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a flowchart of a method for calculating the amount of chlorophyll and a method for converting carbon dioxide emission rights according to the present invention. FIG. 2 is a block diagram of the chlorophyll quantity calculation method and the carbon dioxide emission conversion method according to the present invention.

The chlorophyll quantity calculation method 1 includes basic data acquisition means 3 and a chlorophyll quantity calculation step 4. The carbon dioxide emission conversion method 2 includes basic data acquisition means 3, chlorophyll amount calculation step 4, carbon dioxide fixed amount calculation step 5, and carbon dioxide fixed amount converted based on chlorophyll (= dioxide dioxide) It comprises carbon dioxide emission right output means 6 for displaying (carbon emission rights) on an output device 11c such as a screen.

As shown in FIG. 2 , the basic data acquisition unit 3 includes an aerial imaging unit 7, a basic chlorophyll quantity measurement unit 8, a sunshine duration measurement unit 9, and a light intensity measurement unit 10.
The aerial photography means 7 is a CDM project site for taking aerial data 7a for calculating the amount of chlorophyll in the CDM project site, helicopter, balloon, artificial satellite, aircraft, etc. It is desirable to use a digital camera to perform digital processing.

The basic chlorophyll quantity measuring means 8 is to measure the chlorophyll quantity of a plant at a certain point in the CDM project site at the same time as the aerial photography means 7 in order to derive a correlation formula between the reflection luminance value and the chlorophyll quantity described later. . A chlorophyll meter such as SPAD value -502 manufactured by Fujiwara Seisakusho can be used.

The sunshine duration measuring means 9 is to measure the accumulated sunshine duration (hereinafter simply referred to as sunshine duration) from the start of the previous transaction of the CDM business site or the start of the CDM business to aerial photography. A sunshine duration meter can be used. That is, the sunshine time corresponds to the carbon dioxide fixed time of the carbon dioxide emission right to be sold.

Therefore, the aerial photography by the aerial photography means 7 is an area where there are four seasons, and when broad-leaved forests and annual plants are the main vegetation plants, the period when the chlorophyll amount suddenly increases or decreases, such as at the turn of the season or winter It is desirable to avoid this when the average amount of chlorophyll is maintained, such as in the middle of the season. More preferably, aerial shots are taken in the middle of spring, summer, and autumn. This is to calculate a more accurate amount of chlorophyll at the CDM project site.

Needless to say, photographing may be performed at any time in a vegetation where the chlorophyll amount does not change significantly throughout the year, for example, in a CDM business area having conifers or in an area where there are no four seasons.

The light intensity measuring means 10 is to measure the light intensity of blue light and red light at the CDM business site at the same time as aerial photography. A photon sensor such as KDC-S11-PAR01 manufactured by Corner System Co., Ltd. can be used.

In the aerial imaging data 7a obtained by the aerial imaging means 7, the basic chlorophyll quantity data 8a obtained by the basic chlorophyll quantity measuring means 8, the sunshine duration data 9a obtained by the sunshine duration measuring means 9, and the light intensity measuring means 10 The obtained light intensity data 10 a is input to the storage device 11 b of the computer 11.

The computer 11 includes at least an input device 11a, a storage device 11b, an output device 11c, and a central processing unit (CPU) 11d, and a device that supports a drawing function can be added as necessary.

The input device 11a is a device that inputs data to the computer 11 and gives a program execution command, and corresponds to a mouse, a keyboard, a touch panel, or the like. The input data and the like are temporarily stored in the storage device 11b.

The storage device 11b includes a main storage device (memory) that serves as a work area and an auxiliary storage device that serves as a storage area. The auxiliary storage device includes a hard disk and a database, but also includes a recording medium such as a flexible disk and a compact disk.

The output device 11c is a device that outputs data stored in the storage device 11b, and corresponds to a display (monitor) or a printer. The data can be edited and output as a graph or an image.

The CPU 11d is a central device of the computer 11 and executes a program. At the time of execution, the program is analyzed, and a calculation command for calculating the data and a control command for the input device 11a, the storage device 11b, and the output device 11c are issued.

The tablet 12 is an image processing apparatus for extracting (trimming) only the CDM business location from the image photographed by the aerial photographing means 7, and can be easily extracted by a human operation.

The calculation step 4 of the amount of chlorophyll shown in FIG. 1 is a step of calculating the amount of chlorophyll in the plant vegetated in the CDM project site. Hereinafter, an example of the calculation step 4 of the amount of chlorophyll in a plant vegetated in the CDM business site will be described with reference to FIGS . 3 to 8 .

FIG. 3 is a flowchart of the calculation step of the amount of chlorophyll. The calculation step 4 of the amount of chlorophyll includes a CDM business site image creation step 13 for creating a CDM business site image consisting of visible light of only the CDM business from the aerial data 7a, and a near-infrared only infrared from the aerial data 7a. Near-infrared image creation step 14 for creating an image, image comparison step 15 for comparing the aerial image data 7a and the near-infrared image to identify the CDM business location of the near-infrared image, and reflection from the aerial image data 7a It comprises a chlorophyll image creation step 16 for extracting luminance and reflecting it in a near-infrared image to create a chlorophyll image, and a chlorophyll amount conversion step 17 for obtaining a chlorophyll amount 18 from the chlorophyll image.

FIG. 4 is a flowchart of the aerial imaging means. The aerial imaging means 7 is a step of capturing the aerial image data 7a by photographing the ground surface 19 including the CDM business site to be aerial photographed with a digital camera or the like.

The aerial image data 7 a is stored in the storage device 11 b of the computer 11 as digital data obtained by photographing the CDM business place by the aerial imager 7. Here, the aerial image data 7a is shown as an image diagram. Hereinafter, the present invention will be described on the assumption that the CDM business site 19a is surrounded by a road 19b and a river 19c.

The aerial imaging means 7 here is a digital camera (hereinafter referred to as VPCCD) equipped with a virtual phase type frame transfer CCD capable of simultaneously photographing light having a light wavelength from visible light to near infrared (380 nm to 1100 nm). Will be used. This is because subsequent image processing becomes easy. It is also possible to use data obtained by photographing only visible light and aerial photographing only near-infrared on the condition that photographing is performed simultaneously.

If the image is taken by a camera that shoots normal visible light, the CDM business location 19a can be distinguished from the ground surface 19 including the CDM business location. However, since the aerial data 7a photographed by the VPCCD is data including light from visible light to near infrared, the CDM business site 19a cannot be clearly distinguished even if it is imaged.

Therefore, the CDM business site 19a requires a structure such as a structure photographed in both visible light and near-infrared images, and a mark such as terrain (hereinafter referred to as a reference site). This is because it is necessary to extract the CDM business location from the aerial image data 7a. In the case of taking a picture with VPCCD, the computer 11 can compare the CDM place where the visible light is taken with the CDM place where the near infrared is taken, and specify the CDM place 19a from the near infrared image. it can.

FIG. 5 is a flowchart of the CDM business site image creation step and the near-infrared image creation step. The CDM business site image creation step 13 removes the near-infrared data 7f from the aerial image data 7a obtained by the VPCCD, and obtains visible light data 7c that is only visible light data, and a near-infrared removal step 13a, The visible light data 7c is displayed as an image, an imaging step 13b for obtaining a visible light image 7d, and an unnecessary portion is removed from the visible light image 7d to obtain a CDM business place image 7e which is a visible light image of only the CDM business place. It consists of a trimming step 13c.

The near-infrared removal step 13a and the imaging step 13b can be processed without any problem by the computer 11 using commercially available image processing software.

In the trimming step 13c, an unnecessary area 19d such as a road 19b, a river 19c, and other person's own land, which is not related to the CDM project site 19a, is removed while a person sees the visible light image 7d, and an image of only the CDM project site 19a is extracted. It is to be. The trimming step 13c can be easily performed by using an external interface such as the tablet 12.

The shape of the target CDM project site is complex, and the aerial image obtained by imaging the aerial image data 7a can clearly distinguish the ridgeline between the CDM project site 19a and other land / structures. This is because it cannot be done. The obtained CDM business place image 7e may be temporarily stored in the storage device 11b of the computer 11.

As shown in FIG. 5 , the near-infrared image creation step 14 removes the visible light data 7c from the aerial image data 7a obtained by the VPCCD, and obtains near-infrared data 7f that is only near-infrared data. The visible light removing step 14a and the near infrared data 7f are displayed as an image, and the imaging step 14b is obtained to obtain a near infrared image 7g.

The visible light removal step 14a and the imaging step 14b can be processed without any problem by the computer 11 using commercially available image processing software.

FIG. 6 is a flowchart of the image comparison step. The image comparison step 15 includes a coordinate specifying step 15a and a near infrared coordinate specifying step 15b, and is a step of specifying the CDM business location 19a in the near infrared image.

The coordinate specifying step 15a is a step of specifying the coordinates of a characteristic position such as a vertex of the CDM business place image 7e to obtain coordinate data 7h. As shown in FIG. 6 , the coordinate data 7h are vertices such as a reference location 19e (0, 0), coordinates (X1, Y1)... (Xn, Yn) from the reference location 19e, and an unnecessary location 19d. In order to delete from the aerial image data 7a, it can be specified using the tablet 12 or the like.

The near-infrared coordinate specifying step 15b transfers the coordinate data 7h to the near-infrared image 7g based on the reference location 19e, specifies the coordinates of the CDM project site 19a in the near-infrared image, and generates near-infrared coordinate data. This is the step of obtaining 7i.

In addition, when specifying a coordinate based on the aerial image data 7a obtained by VPCCD, the CDM business site image 7e and the near infrared image 7g are simply compared, and the tablet 12 or the like is used for the near infrared image 7g. It is possible to specify the CDM business location.

FIG. 7 is a flowchart of the chlorophyll image creation step. The chlorophyll image creation step 16 includes a chlorophyll pixel extraction step 16a and a CDM business location extraction step 16b.

The chlorophyll pixel 7j is a pixel indicating the brightness (hereinafter referred to as reflection luminance) of light reflected on the chlorophyll of the plant among the pixels captured in the aerial data 7a. A value obtained by digitizing the reflection luminance is referred to as a reflection luminance value.

In the chlorophyll pixel extraction step 16a, the computer 11 compares the aerial data 7a with the near-infrared image 7g or the near-infrared data 7f, and the data corresponding to the chlorophyll pixels of the near-infrared image 7g is obtained from the aerial data 7a. This is a step of erasing and generating chlorophyll pixel data 7k consisting only of chlorophyll pixels 7j (extracting overlapping pixels from aerial data 7a). That is, the chlorophyll pixel data 7k is data of only reflection luminance values derived from plants existing in the aerial image data 7a.

The CDM business location extraction step uses the reference location 19e (0, 0), coordinates (X1, Y1),... (Xn, Yn) already identified in the computer 11 to perform the CDM business from the chlorophyll pixel data 7k. In this step, only the ground region is extracted to create chlorophyll image data 7l. That is, the chlorophyll image data 71 is data of only the reflection luminance value derived from the plants existing in the CDM business area.

FIG. 8 is a flowchart of the chlorophyll amount conversion step. In the chlorophyll quantity conversion step 17, the computer 11 uses the chlorophyll image data 7 l and the basic chlorophyll quantity data 8 a to convert the reflection luminance value of the CDM business site into the chlorophyll quantity.

The basic chlorophyll content data 8a is measured with a chlorophyll meter at the same time as aerial photography, and the chlorophyll content (hereinafter referred to as basic chlorophyll content) of a plant existing at a point where the CDM project site is located and the position (hereinafter referred to as basic chlorophyll content) measured. , Referred to as measurement location 8b).

The basic chlorophyll content is determined by preparing a standard curve of the chlorophyll meter index value and chlorophyll content (mg / cm ³ ) obtained in advance by a chlorophyll meter.

It is desirable to measure the amount of basic chlorophyll at a plurality of measurement locations 8b, 8c,. The reason why the measurement locations 8b, 8c,... Are a plurality of locations is to convert the chlorophyll image data 7l into the chlorophyll content 18 based on the basic chlorophyll content. This is because the accuracy of the converted chlorophyll amount 18 is increased. In addition, what is necessary is just to average the basic chlorophyll amount of a measurement place when there are multiple measurement places 8b, 8c ....

The measurement location 8b is defined in km or the like from the reference location 19e (0, 0) to the polar coordinates (x1, y1)... (Xn, xy) or from the reference point (0, 0) to the east, west, south, and north. Note that the reference point (0, 0), coordinates (X1, Y1)... (Xn, Yn) are not used as measurement locations because plants do not always exist at those locations. Of course, if a plant exists, the reference point (0, 0), coordinates (X1, Y1), etc. may be used as the measurement location.

The more chlorophyll in the plant, the higher the reflection luminance value. That is, the basic chlorophyll amount (Cbase) and the reflection luminance value 7n (Cd) of the chlorophyll pixel 7m corresponding to the measurement location are in a proportional relationship. Furthermore, each reflection luminance value 7n (CdX) of each chlorophyll pixel 7m in the chlorophyll image data 7l and each chlorophyll amount (CphX) are also in a proportional relationship. Therefore, the correlation of the following formula (1) can be derived. Note that n is the number of chlorophyll pixels 7m in the chlorophyll image data 7l.

Cbase: Cd = CphX: CdX (1)
X = 1 ... n

Therefore, the computer 11 calculates the following formula (2) for the reflection luminance value 7n of each chlorophyll pixel 7m of the chlorophyll image data 7l, and obtains each chlorophyll amount (CphX) corresponding to each chlorophyll pixel 7m. Further, the amounts of chlorophyll (CphX) are summed as shown in Equation (3). Thereby, the amount of chlorophyll 18 in the CDM business site can be obtained.

CphX = (CdX · Cbase) / Cd ··· expression (2)
X = 1 ...> n

Chlorophyll amount 18 = Cph1 + Cph2 ... Cphn-1 + Cphn ... Formula (3)

FIG. 9 is a flowchart of the carbon dioxide fixed amount calculation step. The carbon dioxide fixed amount calculation step 5 includes a land condition reflecting step 5a and a conversion step 5b, and is a step for obtaining the carbon dioxide fixed amount of the CDM project site.

The land condition reflecting step 5a is a step in which the computer 11 multiplies the chlorophyll quantity 18 by the land condition coefficient (Cnvni) to obtain the corrected chlorophyll quantity 18a. The land condition coefficient (Cnvni) is a variable for reflecting the photosynthetic ability, which varies depending on the natural environment of the CDM project site 19a, to chlorophyll, and is obtained by the following equation (4).

Cnvini = t × (b / (a + b)) (4)
Here, t is the sunshine duration, a is the average value of red light measured with a light intensity measuring device, and b is the average value of blue light measured with a light intensity measuring device. Other temperature conditions may be reflected.

Note that plants are said to have no absolute temperature optimum for photosynthesis because they acclimatize to the temperature of their growth environment. In other words, plants grown in cold regions are adapted to perform efficient photosynthesis on the land, and do not perform photosynthesis as actively as plants on warm land. So cold and warm soil

The sunshine time here is the time when the plant is irradiated with sunlight, but the wavelength of the sunlight that is irradiated differs depending on the height of the sun. Therefore, if only sunshine hours are multiplied by chlorophyll, a higher fixed amount of carbon dioxide than the actual fixed amount of carbon dioxide is obtained.

In addition, plants are most active in photosynthesis with blue light. Here, it is assumed that 100% photosynthesis ability is exhibited when all sunlight is blue light.

The conversion step 5b is based on the corrected amount of chlorophyll (mg), and the amount of carbon dioxide (Cfx) at which 1 mg of chlorophyll is fixed per unit time is 2.2 × 10 ⁻⁹ [ton] / [mg / h] ) To calculate the carbon dioxide fixed amount 18b fixed by the CDM business site.

Cfx is set to 2.2 × 10 ⁻⁹ [ton] / [mg / h] because 1 mg of chlorophyll receives natural light for 1 hour, and the carbon dioxide fixing ability when photosynthesis is performed is 50 to 250 μmol / mg / h. Since the weight of 1 mol of carbon dioxide is 44 g, it is obtained by the equation (5). The fixed amount of carbon dioxide calculated in the present invention is based on the premise that the fixed amount of carbon dioxide is used for trading of carbon dioxide emission rights. Therefore, the minimum value of 50 μmol / mg / h is used here.

Cfx = 44 × 50 [μmol] / [mg / h]
= 2.2 × 10 ³ [μg] / [mg / h]
= 2.2 × 10 ⁻⁹ [ton] / [mg / h]

In addition, as a method of calculating the carbon dioxide fixed amount 18b based on chlorophyll, there are two methods of weight and volume of carbon dioxide. However, since the volume of carbon dioxide varies significantly with temperature, it is not affected by temperature. It is desirable to obtain the carbon dioxide fixed amount 18b by chlorophyll from the weight.

Thus, the obtained carbon dioxide fixed amount 18b of the CDM business area is a carbon dioxide emission right that can be traded in the existing carbon dioxide trading market. Carbon dioxide emission credits are bought and sold by multiplying an emission credit conversion rate (for example, 20 euro / 1 ton) that varies depending on the market demand balance.

Next, a carbon dioxide emission trading system will be described. FIG. 10 is a configuration diagram of a trading system for carbon dioxide emission rights.

The configuration of the carbon dioxide emission trading system 20 includes a database 22d for storing the basic data 3a obtained by the basic data acquisition means 3, and a management server 22 for calculating a tradeable value based on the basic data 3a. And a management server 22 connected to computers of a plurality of clients 21, 21a, 21b, 21c, 21d,... Via servers 22a, 22b, 22c,. The client computer is provided with a trimming processing device such as a tablet 12 for instructing various image processing obtained from the aerial image data 7a acquired by the aerial imaging means 7.

A client corresponds to all business operators regardless of the presence / absence of the CDM business and the presence / absence of the restriction frame 33. Moreover, it is good also as a membership system which can enroll only the company which has a certain condition.

The client computer is a computer for participating in the carbon dioxide emission trading system 20 according to the present invention. The client computer calculates and stores the company's emissions, uses it to apply for purchases of carbon dioxide emission rights, and to receive notification of the completion of the transaction.

The management server 22 is a computer for each company participating in the carbon dioxide emission trading system 20 to manage electronic trading of carbon dioxide emission rights converted from planted or preserved green spaces. The management server 22 includes a carbon dioxide emission right, a database 22d for storing a carbon dioxide emission right transaction processing program, and a CPU for controlling the carbon dioxide emission right transaction according to the transaction processing program.

The basic data acquisition means 3 conforms to the first embodiment. However, instead of the computer 11, the management server 22 performs it. Further, the basic data 3a can be obtained from the clients 21, 21a,... Or the management server 22 by instructing (requesting) an aerial photographer or the like. Furthermore, basic data 3a such as sanitary images, temperature, and sunshine hours may be obtained by accessing the database 23a of public authorities and various service providers in each country via the Internet 23.

FIG. 11 is a flowchart of the carbon dioxide emission trading system. The carbon dioxide emission trading system 20 determines whether or not the client has the carbon dioxide emission right regulation frame 33 and the presence or absence of the CDM business location and classifies the client, and the carbon dioxide emission described in the first embodiment. The calculation step 27 calculates the carbon dioxide emission right in accordance with the right conversion method 2, and the transaction step 28 buys and sells the carbon dioxide emission right obtained in the calculation step 27 on the Internet 23.

The carbon dioxide emission trading system 20 starts 24 when the client accesses the management server 22 storing the carbon dioxide emission trading system 20 via a communication line such as the Internet 23. When the client accesses the management server 22, the client displays a usage screen. On this usage screen, whether or not to use the carbon dioxide emission trading system 20 is displayed. The intention confirmation means is by an application button.

Next, the process proceeds to application step 25. In the application step 25, the management server 22 receives an application for the carbon dioxide emission trading system from the client and transmits an application screen to the client computer in order to obtain the client information. The predetermined client information is entered in the URL and transmitted to the management server 22.

The client information includes the presence / absence and value of the restriction frame 33 for a predetermined period, the discharge amount (kg) for the predetermined period, the presence / absence of the CDM business location, and the location thereof. The location of the CDM business location is specified by address, longitude, latitude, and the like.

Next, the management server 22 classifies the clients in the client classification step 26 in accordance with the client information transmitted from the clients. Here, a system that can be used by any number of users without limiting the number of system users will be described.

In the client classification step 26, a determination step 26a for determining the presence or absence of a carbon dioxide restriction frame for determining the presence or absence of a restriction frame 33 for carbon dioxide emissions, and a determination step 26b for determining the presence or absence of a CDM business site for determining the presence or absence of a CDM business site. After that, it is classified into 4 types of clients.

The client 21 is a business operator who does not carry out the CDM business with the regulation frame 33 established. If the company is an industrial company and the emission amount exceeds the regulation frame 33, the client 21 must purchase a carbon dioxide emission right. It is a good business. Since the restriction frame 33 is established and the client 21a is also engaged in the CDM business, when an excess 33a is generated from the restriction frame 33, a carbon dioxide emission right is purchased, and a surplus 33b is generated in the emission amount. If it is, it is a business that can sell.

The client 21b is a business operator who does not have the carbon dioxide restriction frame 33 and conducts a CDM business, and is a business organization that corresponds to an agricultural organization, an administrative agency, etc., and only sells carbon dioxide emission rights. The client 21c is a business operator that does not have the carbon dioxide restriction frame 33 and does not carry out the CDM business, and is originally a business operator that does not need to participate in the carbon dioxide emission trading system. However, it is possible to participate in carbon dioxide emission rights for investment purposes.

In the calculation step 27, the amount of carbon dioxide fixed by the CDM business place of the business operator having the CDM business place is imaged by photographing the ground surface 19 including the CDM business place by the aerial photographing means 7 described in the first embodiment. Photographic data 7a, basic chlorophyll quantity data 8a that is the amount of chlorophyll in a measurement place 8b in the CDM business site measured at the same time as the photography, sunshine time data 9a that is the sunshine time of the CDM business site within a predetermined period, and Basic data acquisition means 3 for acquiring light intensity data 10a, which is the light intensity of the CDM business place measured at the same time as photographing, and a CDM business place image composed of visible light only from the aerial image data 7a. CDM business site image creation step 13 for creating 7e, near-infrared image creation step 14 for creating a near-infrared image 7g only from the aerial image data 7a, 7a and the near infrared image 7g, the image comparison step 15 for specifying the CDM business location 19a of the near infrared image 7g, and the reflection luminance from the aerial image data 7a are extracted, and the near infrared image 7g is extracted. A chlorophyll image calculation step 1 for reflecting chlorophyll image data 7l and a chlorophyll content conversion step 17 for obtaining a chlorophyll content 18 from the chlorophyll image data 7l, and a chlorophyll content calculation method 1 and aerial photography. The chlorophyll quantity calculation method 1 for calculating the chlorophyll quantity 18 from the data 7a, the land condition reflecting step 5a for obtaining the corrected chlorophyll quantity 18a by reflecting the land condition coefficient (Cnvini) obtained by the following formula, multiplied by ^{2.2 × 10 -9 [ton] /} [mg / h] to fix chlorophyll amount 18a, diacid CDM project site 19a is fixed to a predetermined time period A carbon dioxide fixed amount calculating step 5 for calculating the carbon fixed amount 18b and a carbon dioxide emission right output means 6 for displaying the carbon dioxide fixed amount 18b on the output device 11c. It is calculated by the conversion method 2 of the carbon dioxide emission right based on the amount of chlorophyll used as the emission right.

The management server 22 obtains the aerial data 7a (stores it in the storage device) and then transmits the aerial data 7a to the client, and the tablet 12 is displayed on the client computer screen. Etc., the client specifies. Then, it transmits to the management server 22, and the management server 22 calculates the amount of chlorophyll in the CDM business area according to the first embodiment, and converts it into carbon dioxide emission rights.

Next, the transaction step 28 for buying and selling carbon dioxide emission rights on the Internet 23 will be described for each client.

In the case of the client 21, in the excess amount calculation step 27 a, the management server 22 determines whether or not the discharge amount for a predetermined period exceeds the restriction frame 33. As a result of the determination, if the emission amount is less than or equal to the regulation frame 33, there is no need to use a carbon dioxide emission trading system. Therefore, the process ends 24a without making a transaction. Alternatively, the surplus portion 33b may be sold by the next selling means 27f.

On the other hand, if the emission amount is less than the regulation frame 33, the excess amount 33a exists in the emission amount, and therefore the carbon dioxide emission right that offsets the excess amount 33ba is purchased by the next purchase means 27e.

In the case of the client 21c, the process ends 24a without using the carbon dioxide emission trading system regardless of the CDM business. Alternatively, it is possible to purchase with the next purchase means 27e for the purpose of investment and sell the carbon dioxide emission right already held with the next sales means 27f.

In the case of the client 21a, in the carbon dioxide absorption / discharge amount balance comparison step 27b, the management server 22 stores the carbon dioxide absorption amount converted in the calculation step 27 and the database 22d of the management server 22 as client information. Compare emissions.

As a result of the comparison, if the carbon dioxide absorption amount is smaller than the emission amount, the process proceeds to the excess amount calculating step 27a and processed as described above. On the other hand, if the carbon dioxide absorption amount is equal to or greater than the emission amount, in the next buyer distribution step 27d, distribution is made to the next purchase means 27e and sales means 27f.

In the buyer distribution step 27d, the management server 22 compares the difference obtained by subtracting the emission amount from the carbon dioxide absorption amount with the regulation frame 33. If the difference is equal to or less than the regulation frame 33, the management server 22 sends the next purchase means 27e. Transition. On the other hand, if the difference is larger than the restriction frame 33, the process proceeds to the next sales means 27f.

In the case of the client 21b, in the carbon dioxide absorption determination step 27c, the management server 22 determines whether the carbon dioxide absorption converted in the calculation step 27 is 0 or less or greater than 0.

As a result of the determination, if the amount of carbon dioxide absorption is 0 or less, there is no carbon dioxide emission right to sell and it is not possible to trade, so the carbon dioxide emission right trading system cannot be used. Therefore, since there is no restriction frame 33, the process ends 24a without making a transaction. On the other hand, if the carbon dioxide absorption amount exists, the process proceeds to the next sales means 27f.

Next, with reference to FIG. 12 , the purchasing means 27e and the selling means 27f will be described. As an example of the transaction, a case where a transaction is performed between the client 21 and the client 21a in FIG. 11 will be taken up.

As shown in FIG. 12A, the restriction frame 29 is defined for the client 21, and after the excess amount calculation step 27a, there is an excess amount 29a of the emission amount exceeding the restriction frame 29, and the purchase means 27e calculates the excess amount 29a. Must be offset.

On the other hand, the client 21a has a restriction frame 29, an excess amount 29b exceeding the restriction frame 29 having the CDM business site, and a certain carbon dioxide absorption amount 30.

As shown in FIG. 12B , the client 21 has the following carbon dioxide absorption amount 31 that is the difference between the carbon dioxide absorption amount 30 and the excess 29b through the carbon dioxide absorption / discharge amount balance comparison step 27b. In the seller distribution step 27d, the sales means 27f is entered. This carbon dioxide absorption amount 31 is the carbon dioxide emission right 31a shown in FIG. 12C .

Accordingly, as shown in FIG. 12C , the client 21 can offset the excess 29a by the carbon dioxide emission right 31a of the client 21a. On the other hand, the carbon dioxide emission right still remains in the client 21a. This remaining carbon dioxide emission right remains in the sales means 27 f as a carry-on carbon dioxide emission right 32.

The purchase means 27e and the sales means 27f may inquire of the client whether or not the management server 22 will make a transaction, and buy or sell at an amount with a certain conversion rate, or may employ an auction method. In addition, buying and selling follows normal Internet trading methods.

The rice leaf density color quantity data of the rice cultivation paddy field CDM project site obtained by aerial photography means such as drone and CO ² observation satellite "Ibuki", together with the growth diagnosis by the number of leaves in the field, leaf color (green plate utilization) ), The number of stems, leaf length, and green cocoon rate for each row (row) are also converted and evaluated (performed for about three months for green, once a month). It can also be applied to the use of carbon dioxide emission rights that are traded via the Internet by calculating the amount of carbon dioxide and utilizing the concentration of rice leaves in paddy fields.

1 Calculation method of chlorophyll amount 2 Conversion method of carbon dioxide emission right 3 Basic data acquisition means 4 Calculation step of chlorophyll quantity 5 Calculation step of carbon dioxide fixed amount 5a Land condition reflection step 5b Conversion step 6 Output means of carbon dioxide emission right 7 Aerial means 7a Aerial data 7c Visible light data 7d Visible light image 7e CDM project place image 7f Near infrared data 7g Near infrared image 7h Coordinate data 7i Near infrared coordinate data 7j Chlorophyllic pixel 7k Chlorophyllic pixel data 7l Chlorophyllic image Data 7m Chlorophyllic pixel 7n Reflection luminance value 8 Basic chlorophyll quantity measuring means 8a Basic chlorophyll quantity measuring data 8b Measuring place 8c Measuring place 9 Sunlight time measuring means 9a Sunlight time data 10 Light intensity measuring means 10a Light intensity data 11 Computer 11a Input device 11b Memory Device 11c Output device 11d CPU
12 Tablet 13 CDM Project Location Image Creation Step 13a Near Infrared Removal Step 13b Imaging Step 13c Trimming Step 14 Near Infrared Image Creation Step 14a Visible Light Removal Step 14b Imaging Step 15 Image Comparison Step 15a Coordinate Identification Step 15b Near Infrared Coordinate specifying step 16 Chlorophyll image creation step 17 Chlorophyll quantity conversion step 18 Chlorophyll quantity 18a Modified chlorophyll quantity 18b Carbon dioxide fixed quantity 19 Surface 19a including CDM project place CDM project place 19b Road 19c River 19d Unnecessary place 19e Base place 20 Carbon dioxide emission Rights transaction system 21 Client 21a Client 21b Client 21c Client 22 Management server 22a Server 22b Server 22c Server 22d Database 23 Internet 23 Database 24 Start 24a End 25 Application step 26 Client classification step 26a Carbon dioxide restriction frame presence / absence determination step 26b CDM business location presence / absence determination step 27 Calculation step 27a Excess amount calculation step 27b Balance comparison step 27c Carbon dioxide absorption amount determination Step 27d Buyer distribution step 27e Purchasing means 27f Sales means 28 Trading step 29 Restriction frame 29a Excess 29b Excess 30 Carbon dioxide absorption 31 Carbon dioxide absorption 31a Carbon dioxide emission right 32 Carrying carbon dioxide emission right 33 Restriction frame 33a Exceeding Min 33b surplus

Claims (3)

Aerial data obtained by photographing the ground surface including the CDM project site by aerial imaging means, chlorophyll quantity data that is the amount of paddy rice chlorophyll quantity at a measurement location in the CDM project site measured at the same time as the imaging, and CDM project within a predetermined period Basic data acquisition means for acquiring sunshine duration data that is the sunshine time of the ground and light intensity data that is the light intensity of the CDM project site taken at the same time as the imaging, and visible light of only the CDM project from the aerial image data A CDM business location image creation step for creating a CDM business location image, a near infrared image creation step for creating a near infrared image only from the aerial data, and aerial data and a near infrared image Image comparison step for identifying the CDM business location of the near-infrared image and extracting the reflection luminance from the aerial data and reflecting it in the near-infrared image to create chlorophyll image data A creation step, the made chlorophyll amount conversion step of obtaining a chlorophyll content from chlorophyll image data, chlorophyll amount and concentration calculation method of and calculates the chlorophyll amount and concentration of the CDM project locations Inaba paddy. A land condition reflecting step for obtaining a corrected chlorophyll quantity by reflecting a land condition coefficient (Cnvini) obtained by the following equation in the chlorophyll quantity obtained by the chlorophyll quantity calculation method according to claim 1; X10 ⁻⁹ [ton] / [mg / h] multiplied by the carbon dioxide fixed amount calculating step for calculating the carbon dioxide fixed amount fixed in a predetermined period (about three months) by the CDM business site; A conversion method for carbon dioxide emission rights based on the amount of chlorophyll, comprising carbon dioxide emission rights output means for displaying a carbon fixation amount on an output device, wherein the carbon dioxide fixation amount is used as a carbon dioxide emission right.
Cnvini = t × (b / (a + b)) Equation t: Sunlight time a: Average value of red light b: Average value of blue light A trading system for carbon dioxide emission rights based on the amount of chlorophyll in rice paddy rice leaves, wherein the carbon dioxide emission rights obtained by the conversion method for carbon dioxide emission rights according to claim 2 is used as a trading exchange through the Internet. .

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