CN112348411A - Greenhouse gas accounting method and device, first electronic device and storage medium - Google Patents
Greenhouse gas accounting method and device, first electronic device and storage medium Download PDFInfo
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Abstract
The present disclosure provides a greenhouse gas accounting method, a greenhouse gas accounting device, a first electronic device, and a storage medium, wherein the greenhouse gas accounting method includes: the method comprises the steps of obtaining a plurality of land utilization units within a preset range, and determining the land utilization type of each land utilization unit; receiving a data set required for accounting corresponding to each land occupation unit sent by a second electronic device; and determining the greenhouse gas emission amount of the land utilization unit according to the data set required for accounting corresponding to the land utilization unit. The urban greenhouse gas emission source and absorption sink are located on the land units within the urban area, the types of the land units corresponding to each land unit are determined, the types of the greenhouse gas emission source and absorption sink of the land units are further determined, the greenhouse gas emission amount and absorption amount of each land unit are calculated, and integration and management of greenhouse gas related information and data within the urban area are achieved.
Description
Technical Field
The disclosure relates to the field of environmental management, and in particular, to a greenhouse gas accounting method and device for an urban land unit based on refined energy consumption data, a first electronic device, and a storage medium.
Background
The city is an important unit for coping with climate change and realizing the goal of greenhouse gas emission reduction in China. Greenhouse gas accounting is the basis for formulating greenhouse gas emission reduction targets and strategies and compiling urban low-carbon plans. At present, the greenhouse gas accounting aiming at regional greenhouse gas control is mostly carried out in a greenhouse gas list mode. The list method is generally based on the IPCC national greenhouse gas list guide, provincial greenhouse gas list compilation guide, and divides greenhouse gas emission sources and absorption sinks into five departments of energy, industrial process, agricultural process, land utilization change and forestry and waste, and respectively carries out accounting on the greenhouse gas emission amount or absorption amount of each department and each class under the department, and finally forms a greenhouse gas list. However, the carbon emission calculated by adopting the method of the greenhouse gas list is the emission of the macroscopic city as a whole, but the carbon emission does not have the greenhouse gas emission of the microscopic land unit, so that the carbon emission is difficult to be used as an important basis for providing city low-carbon planning compilation and city greenhouse gas control by city planning departments and planners.
Disclosure of Invention
In view of the above, the present disclosure provides a greenhouse gas accounting method, a greenhouse gas accounting device, a first electronic device, and a storage medium.
One aspect of the present disclosure provides a greenhouse gas accounting method performed by a first electronic device, including:
the method comprises the steps of obtaining a plurality of land utilization units within a preset range, and determining the land utilization type of each land utilization unit;
receiving a data set required for accounting corresponding to each land occupation unit sent by a second electronic device; and
and determining the greenhouse gas emission amount of the land utilization unit according to the data set required for accounting corresponding to the land utilization unit.
According to the embodiment of the disclosure, the acquiring a plurality of land occupation units within a preset range, and the determining the land occupation type of each land occupation unit comprises:
classifying a plurality of land units for the first time, and determining at least one land space set, wherein the land space set is characterized as a town land space set, an agricultural land space set and an ecological land space set; and
carrying out secondary classification on the same land use space set to determine a land use type set; the right-of-way type set comprises a plurality of right-of-way types, and each right-of-way unit corresponds to one right-of-way type.
According to the embodiment of the disclosure, when the land space set is characterized as a town land space set, the land type set comprises: residential site type, public management and public service site type, commercial service facility site type, industrial site type, public facility site type, green and square site type, transportation site type, special site type and mining site type.
According to an embodiment of the present disclosure, when the geospatial set is characterized as an agricultural geospatial set, the agricultural geospatial set includes: the type of rural home base land, the type of cultivated land, the type of garden land and the type of facility farming land.
According to the embodiment of the present disclosure, when the geospatial set is characterized as an ecological geospatial set, the ecological geospatial set includes: woodland type, grassland type, and water area and water conservancy facility land type.
According to the embodiment of the present disclosure, the receiving of the data set required for accounting corresponding to each land occupation unit sent from the second electronic device includes:
acquiring an accounting data set determining request, wherein the acquiring accounting data set determining request comprises at least one identification pair, and each identification pair is characterized by a land occupation unit and a land occupation type corresponding to the land occupation unit; and
sending an accounting data set determination request to second electronic equipment, so that the second electronic equipment determines a data set required for accounting corresponding to each unit identifier of land use according to the land use type determination request, and sends the data set required for accounting to the first electronic equipment; wherein the set of accounting required data comprises activity level data and accounting parameter data.
According to an embodiment of the present disclosure, the determining greenhouse gas emission amount of the land utilization unit according to the data set required for accounting corresponding to the land utilization unit includes:
acquiring a data set required for accounting corresponding to each land occupation unit identifier, wherein the data set required for accounting comprises activity level data and accounting parameter data;
and (3) accounting greenhouse gas emission amount or absorption amount:
E＝A×EF；
wherein E is greenhouse gas emission amount or absorption amount, A is activity level data, and EF is accounting parameter data.
One aspect of the present disclosure provides a greenhouse gas accounting apparatus including:
the land use type determining module is used for acquiring a plurality of land use units in a preset range and determining the land use type of each land use unit;
the data acquisition module is used for receiving a data set required for accounting and corresponding to each land occupation unit, which is sent by second electronic equipment; and
and the greenhouse gas emission determining module is used for determining the greenhouse gas emission of the land occupation unit according to the data set required by the accounting corresponding to the land occupation unit.
One aspect of the present disclosure provides a first electronic device, comprising:
one or more processors;
a memory for storing one or more programs;
wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method described above.
One aspect of the present disclosure provides a computer-readable storage medium having stored thereon executable instructions that, when executed by a processor, cause the processor to implement the above-described method.
The urban greenhouse gas emission source and absorption sink are located on the land units within the urban area, the types of the land units corresponding to each land unit are determined, the types of the greenhouse gas emission source and absorption sink of the land units are further determined, the greenhouse gas emission amount and absorption amount of each land unit are calculated, and integration and management of greenhouse gas related information and data within the urban area are achieved.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent from the following description of embodiments of the present disclosure with reference to the accompanying drawings, in which:
fig. 1 schematically illustrates an exemplary system architecture of a greenhouse gas accounting method according to an embodiment of the present disclosure.
FIG. 2 schematically shows a flow chart of a greenhouse gas accounting method according to an embodiment of the present disclosure.
FIG. 3 schematically shows a schematic diagram of a greenhouse gas accounting one market domain according to an embodiment of the present disclosure.
Fig. 4 schematically shows a block diagram of a greenhouse gas accounting apparatus according to an embodiment of the present disclosure.
Fig. 5 schematically shows a block diagram of a first electronic device adapted for a greenhouse gas accounting method according to an embodiment of the present disclosure.
Detailed Description
Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B and C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.). Where a convention analogous to "A, B or at least one of C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B or C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).
In the related technology, the carbon emission calculated by adopting the method of the greenhouse gas list is the emission of the macroscopic city as a whole, but the carbon emission does not have the greenhouse gas emission of the microscopic land unit, so that the carbon emission is difficult to be used as an important basis for city low-carbon planning and compilation and city greenhouse gas control provided by city planning departments and planners. In order to solve the problems in the related art, the inventor provides a greenhouse gas accounting method of an urban land unit based on refined energy consumption data, the method converges the emission source and the absorption of the urban greenhouse gas on the land unit within the urban area range, and determines various land types respectively corresponding to each land unit, thereby determining the types of the emission source and the absorption sink of the greenhouse gas of the land unit, and the greenhouse gas emission amount and the absorption amount of each land unit are accounted, so that the integration and the management of the greenhouse gas related information and data within the urban area range are realized.
Fig. 1 schematically illustrates an exemplary system architecture 100 to which a greenhouse gas accounting method may be applied, according to an embodiment of the present disclosure. It should be noted that fig. 1 is only an example of a system architecture to which the embodiments of the present disclosure may be applied to help those skilled in the art understand the technical content of the present disclosure, and does not mean that the embodiments of the present disclosure may not be applied to other devices, systems, environments or scenarios.
As shown in fig. 1, a system architecture 100 according to this embodiment may include first electronic devices 101, 102, 103, a network 104, and a second electronic device 105. The network 104 is used to provide a medium for communication links between the first electronic devices 101, 102, 103 and the second electronic device 105. Network 104 may include various connection types, such as wired and/or wireless communication links, and so forth.
A user may use the first electronic device 101, 102, 103 to interact with the second electronic device 105 over the network 104 to receive or send messages or the like. The first electronic device 101, 102, 103 may have installed thereon various messenger client applications such as, for example only, a shopping-like application, a web browser application, a search-like application, an instant messaging tool, a mailbox client, and/or social platform software.
The first electronic devices 101, 102, 103 may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, laptop portable computers, desktop computers, and the like.
The second electronic device 105 may be a server providing various services, such as a background management server (for example only) providing support for websites browsed by the user using the first electronic device 101, 102, 103. The background management server may respond to the received greenhouse gas accounting request and the like, and feed back a response result to the first electronic device.
It should be noted that the greenhouse gas accounting method provided by the embodiment of the present disclosure may be generally executed by the first electronic device 101, 102, or 103. Accordingly, the greenhouse gas accounting device provided by the embodiment of the present disclosure may also be disposed in the first electronic device 101, 102, or 103.
For example, the set of data required for accounting corresponding to each of the land utilization units may be stored on an external storage device (e.g., the second electronic device 105) and may be imported into the first electronic device 101. Then, the first electronic device 101 may locally perform the greenhouse gas accounting method provided by the embodiment of the present disclosure.
It should be understood that the number of first electronic devices, networks, and second electronic devices in fig. 1 is merely illustrative. There may be any number of first electronic devices, networks, and second electronic devices, as desired for implementation. Further, the first electronic device may also be a server that provides various services. The second electronic device 105 may also be a variety of electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, laptop portable computers, desktop computers, and the like.
FIG. 2 schematically shows a flow chart of a greenhouse gas accounting method according to an embodiment of the present disclosure.
As shown in FIG. 2, the method includes operations S210 to S230
In operation S210, a plurality of land use units within a preset range are acquired, and a land use type of each of the land use units is determined.
In an embodiment of the present disclosure, a first electronic device may be communicatively coupled with a second electronic device. The first electronic device and the second electronic device can perform data interaction. The first electronic device may obtain a right of way type determination request, wherein the right of way type determination request includes at least one right of way cell identifier, wherein each right of way cell identifier characterizes a corresponding right of way cell. The second electronic device can determine a data set required for accounting corresponding to each land use unit identification according to the land use type determination request and send the data set required for accounting to the first electronic device; wherein the set of accounting required data comprises activity level data and accounting parameter data.
In an embodiment of the present disclosure, a plurality of the land units are classified for the first time, and at least one land space set is determined, wherein the land space set is characterized as a town land space set, an agricultural land space set and an ecological land space set.
Carrying out secondary classification on the same land use space set to determine a land use type set; the right-of-way type set comprises a plurality of right-of-way types, and each right-of-way unit corresponds to one right-of-way type.
As shown in table one, the land use type set comprises, when the land use space set is characterized as a town land use space set: residential site type, public management and public service site type, commercial service facility site type, industrial site type, public facility site type, green and square site type, transportation site type, special site type and mining site type.
Watch 1
As shown in table two below, when the geospatial set is characterized as an agricultural geospatial set, the agricultural geospatial set includes: the type of rural home base land, the type of cultivated land, the type of garden land and the type of facility farming land.
Watch two
As shown in table three below, when the geospatial set is characterized as an ecological geospatial set, the ecological geospatial set includes: woodland type, grassland type, and water area and water conservancy facility land type.
Watch III
In a plurality of land occupation units within a preset range, the land occupation type of each land occupation unit can be the same or different.
In the first case, three land units are included in a city area, and the three land units may all belong to a city land space set, or may respectively belong to a town land space set, an agricultural land space set, and an ecological land space set.
And in the second case, the three land units belonging to the urban land space set can be all of residential land types, and can also be respectively of residential land types, public management and public service land types and commercial service facility land types.
The above two cases are merely examples of determining the land use type of the plurality of land use units within the preset range, and are not limited to operation S210.
As a specific embodiment, as shown in fig. 3, the plot in a certain city is shown, and includes eight plot units.
Firstly, classifying the eight land units for the first time, and determining the land units 5 and 7 as town land space sets; the land unit 2, the land unit 6 and the land unit 8 are agricultural land space sets; the ground unit 1, the ground unit 3 and the ground unit 4 are ecological ground space sets.
And carrying out secondary classification on the same land use space set to determine the land use type of each land use unit. Wherein, the land utilization unit 1 and the land utilization unit 3 are of a type of woodland land; the land unit 4 is of the type of land used for water areas and water conservancy facilities; the land unit 2, the land unit 6 and the land unit 8 are of land type for ploughing; the land unit 5 is of an industrial land type; the plot 7 is of the residential plot type.
The classification results are shown in table four below:
operation S220: and receiving the data set required for accounting corresponding to each land occupation unit sent from the second electronic equipment.
In an embodiment of the present disclosure, a first electronic device may be communicatively coupled with a second electronic device. The first electronic device and the second electronic device can perform data interaction. The first electronic device may obtain the accounting data set determination request including at least one identification pair, wherein each identification pair is characterized by a right of way unit and a right of way type corresponding thereto. The second electronic device can determine a data set required for accounting corresponding to each land use unit identifier according to an accounting data set determination request and send the data set required for accounting to the first electronic device; wherein the set of accounting required data comprises activity level data and accounting parameter data. The activity level data is generally statistics from related departments or a city data detection platform. The accounting parameter data is typically data from records in the IPCC, provincial guidelines or other greenhouse gas accounting tools.
In the embodiment shown in fig. 3, since the accounting data sets corresponding to different land use units are different, the data of the land use units one to eight are shown as tables five to twelve, respectively.
Watch five
| Ground unit 1 | Accumulated amount of | Growth rate | Density of wood | Biomass conversion factor |
| 1773942 cubic meter | 10.01％ | 0.448 ton/cubic meter | 1.618 |
Watch six
| Ground unit 2 | Input amount of nitrogen | Nitrous oxide emission factor |
| 2497 ton (ton) | 0.0109kg nitrous oxide/kg Nitrogen input |
Watch seven
| Ground unit 3 | Accumulated amount of | Growth rate | Density of wood | Biomass conversion factor |
| 149886 cubic meter | 9.35％ | 0.448 ton/cubic meter | 1.618 |
Table eight
| Ground unit 4 | Area of water area | Carbon sink factor |
| 340 hectare | 0.25 ton carbon dioxide/hectare |
Watch nine
| Ground unit 5 | Level of activity | Emission factor |
| Using electricity | 20347 ten thousand kilowatt-hour | 0.928kgCO 2/kWh |
| Bituminous coal | 63 million tons | 1.88t CO 2/ton |
| Cement yield | 241 ten thousandTon of | 0.538t CO2Ton of |
Watch ten
| Ground unit 6 | Input amount of nitrogen | Nitrous oxide emission factor |
| 3221 ton of nitrogen | 0.0109kg nitrous oxide/kg Nitrogen input |
Watch eleven
| Ground unit 7 | Level of activity | Emission factor |
| Using electricity | 17031 megawatt hour | 0.928kg CO2Kilowatt hour |
| Gas combustion | 367 ten thousand cubic meters | 1.98t CO2Ten thousand cubic meters |
Watch twelve
| Ground unit 8 | Input amount of nitrogen | Nitrous oxide emission factor |
| 1514 tons of | 0.0109kg nitrous oxide/kg Nitrogen input |
Operation S230: and determining the greenhouse gas emission amount of the land utilization unit according to the data set required for accounting corresponding to the land utilization unit.
In the embodiment of the disclosure, acquiring a data set required for accounting corresponding to each land use unit identifier, wherein the data set required for accounting comprises activity level data and accounting parameter data;
and (3) accounting greenhouse gas emission:
E＝A×EF；
wherein E is greenhouse gas emission, A is activity level data, and EF is accounting parameter data.
The following two cases are classified with respect to the amount of greenhouse gas absorbed:
first, greenhouse gas uptake by vegetation:
wherein E isAbsorption ofIs the greenhouse gas uptake; v, GR and SVD are activity level data, wherein V is the forest accumulation amount, GR is the annual growth rate, and SVD is the wood density; BEF is the accounting parameter data, 0.5 is the biomass carbon content, and 44/12 is the carbon-carbon dioxide conversion coefficient.
The second situation, the greenhouse gas absorption amount of the water area and the water conservancy facility land:
Eabsorption of＝S×EFAbsorption of
Wherein E isAbsorption ofIs the greenhouse gas uptake; s is activity level data, wherein S is the area of a water area; EF is the water area absorption factor.
In the embodiment shown in FIG. 3, the amounts of greenhouse gas emitted or absorbed by land units one to eight are shown in Table thirteen below:
| land unit | Emission of greenhouse gases | Amount of greenhouse gas absorbed |
| Ground unit 1 | 235978 tons of carbon dioxide | |
| Ground unit 2 | 27 tons of nitrous oxide | |
| Ground unit 3 | 18623 tons of carbon dioxide | |
| Ground unit 4 | 85 tons of carbon dioxide | |
| Ground unit 5 | 2669800 tons of carbon dioxide | |
| Ground unit 6 | 35 tons of nitrous oxide | |
| Ground unit 7 | 158775 tons of carbon dioxide | |
| Ground unit 8 | 17 tons of nitrous oxide |
When the first electronic device is equipped with the GIS data platform, the greenhouse gas emission amount and the greenhouse gas emission amount per unit area of a plurality of land units in a preset range can be displayed graphically.
Fig. 4 schematically shows a block diagram of a greenhouse gas accounting apparatus according to an embodiment of the present disclosure. As shown in figure 4 of the drawings,
greenhouse gas accounting apparatus comprising: a land occupation type determining module 410, a data acquiring module 420 and a greenhouse gas emission amount determining module 430.
The land occupation type determining module 410 is configured to acquire a plurality of land occupation units within a preset range, and determine a land occupation type of each land occupation unit.
Optionally, the right utilization type determining module comprises a first classification submodule and a second classification submodule. The following are respectively specifically described:
and the first classification submodule is used for performing first classification on a plurality of land units and determining at least one land space set, wherein the land space set is characterized as a town land space set, an agricultural land space set and an ecological land space set.
The second classification submodule is used for carrying out secondary classification on the same land use space set and determining a land use type set; the right-of-way type set comprises a plurality of right-of-way types, and each right-of-way unit corresponds to one right-of-way type.
And the data acquisition module 420 is used for receiving the data sets required for accounting, which are sent from the second electronic equipment and correspond to each land occupation unit.
Optionally, the data obtaining module includes a request obtaining sub-module and a sending sub-module. The following are respectively specifically described:
the request acquisition submodule is used for acquiring an accounting data set determination request, wherein the acquisition accounting data set determination request comprises at least one identification pair, and each identification pair is characterized by a land occupation unit and a land occupation type corresponding to the land occupation unit.
The sending submodule is used for sending the accounting data set determining request to second electronic equipment so that the second electronic equipment determines the data set required for accounting corresponding to each land unit identifier according to the land type determining request and sends the data set required for accounting to the first electronic equipment; wherein the set of accounting required data comprises activity level data and accounting parameter data.
And the greenhouse gas emission amount determining module 330 is used for determining the greenhouse gas emission amount of the land occupation unit according to the data set required by the accounting corresponding to the land occupation unit.
Optionally, the greenhouse gas emission amount determination module includes: the system comprises a data acquisition sub-module and a nuclear operator module.
And the data acquisition sub-module is used for acquiring a data set required for accounting corresponding to each place unit identification, wherein the data set required for accounting comprises activity level data and accounting parameter data.
And the accounting submodule is used for accounting the emission or absorption of greenhouse gases:
E＝A×EF；
wherein E is greenhouse gas emission amount or absorption amount, A is activity level data, and EF is accounting parameter data.
Any number of modules, sub-modules, or at least part of the functionality of any number thereof according to embodiments of the present disclosure may be implemented in one module. Any one or more of the modules and sub-modules according to the embodiments of the present disclosure may be implemented by being split into a plurality of modules. Any one or more of the modules, sub-modules according to the embodiments of the present disclosure may be implemented at least partially as a hardware Circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or may be implemented by hardware or firmware in any other reasonable manner of integrating or packaging a Circuit, or implemented by any one of three implementations of software, hardware, and firmware, or any suitable combination of any of them. Alternatively, one or more of the modules, sub-modules according to embodiments of the disclosure may be implemented at least partly as computer program modules, which when executed may perform corresponding functions.
For example, any plurality of the right-of-land type determination module 410, the data acquisition module 420, and the greenhouse gas emission amount determination module 430 may be combined in one module/unit/sub-unit to be implemented, or any one of the modules/sub-modules may be split into a plurality of modules/sub-modules. Alternatively, at least part of the functionality of one or more of these modules/sub-modules may be combined with at least part of the functionality of other modules/sub-modules and implemented in one module/sub-module. According to an embodiment of the present disclosure, at least one of the area type determining module 410, the data acquiring module 420, and the greenhouse gas emission amount determining module 430 may be at least partially implemented as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or may be implemented by hardware or firmware in any other reasonable manner of integrating or packaging a circuit, or implemented in any one of three implementations of software, hardware, and firmware, or in a suitable combination of any of them. Alternatively, at least one of the right-of-land type determination module 410, the data acquisition module 420 and the greenhouse gas emission amount determination module 430 may be at least partially implemented as a computer program module that, when executed, may perform a corresponding function.
It should be noted that the greenhouse gas accounting device part in the embodiment of the present disclosure corresponds to the greenhouse gas accounting method part in the embodiment of the present disclosure, and the description of the greenhouse gas accounting device part specifically refers to the greenhouse gas accounting method part, which is not described herein again.
Fig. 5 schematically shows a block diagram of a first electronic device adapted to implement the above described method according to an embodiment of the present disclosure. The first electronic device shown in fig. 5 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 5, the first electronic device 500 according to the embodiment of the present disclosure includes a processor 501, which can perform various appropriate actions and processes according to a program stored in a Read-Only Memory (ROM) 502 or a program loaded from a storage section 508 into a Random Access Memory (RAM) 503. The processor 501 may comprise, for example, a general purpose microprocessor (e.g., a CPU), an instruction set processor and/or associated chipset, and/or a special purpose microprocessor (e.g., an Application Specific Integrated Circuit (ASIC)), among others. The processor 501 may also include onboard memory for caching purposes. Processor 501 may include a single processing unit or multiple processing units for performing different actions of a method flow according to embodiments of the disclosure.
In the RAM 503, various programs and data necessary for the operation of the first electronic device 500 are stored. The processor 501, the ROM 502, and the RAM 503 are connected to each other by a bus 504. The processor 501 performs various operations of the method flows according to the embodiments of the present disclosure by executing programs in the ROM 502 and/or the RAM 503. Note that the programs may also be stored in one or more memories other than the ROM 502 and the RAM 503. The processor 501 may also perform various operations of method flows according to embodiments of the present disclosure by executing programs stored in the one or more memories.
According to an embodiment of the present disclosure, system 500 may also include an input/output (I/O) interface 505, input/output (I/O) interface 505 also being connected to bus 504. The system 500 may also include one or more of the following components connected to the I/O interface 505: an input portion 506 including a keyboard, a mouse, and the like; an output portion 507 including a Display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and a speaker; a storage portion 508 including a hard disk and the like; and a communication section 509 including a network interface card such as a LAN card, a modem, or the like. The communication section 509 performs communication processing via a network such as the internet. The driver 510 is also connected to the I/O interface 505 as necessary. A removable medium 511 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 510 as necessary, so that a computer program read out therefrom is mounted into the storage section 508 as necessary.
According to embodiments of the present disclosure, method flows according to embodiments of the present disclosure may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable storage medium, the computer program containing program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 509, and/or installed from the removable medium 511. The computer program, when executed by the processor 501, performs the above-described functions defined in the system of the embodiments of the present disclosure. The systems, devices, apparatuses, modules, units, etc. described above may be implemented by computer program modules according to embodiments of the present disclosure.
The present disclosure also provides a computer-readable storage medium, which may be contained in the apparatus/device/system described in the above embodiments; or may exist separately and not be assembled into the device/apparatus/system. The computer-readable storage medium carries one or more programs which, when executed, implement the method according to an embodiment of the disclosure.
According to an embodiment of the present disclosure, the computer-readable storage medium may be a non-volatile computer-readable storage medium. Examples may include, but are not limited to: a portable Computer diskette, a hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), an erasable Programmable Read-Only Memory (EPROM) (erasable Programmable Read-Only Memory) or flash Memory), a portable compact Disc Read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the preceding. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
For example, according to embodiments of the present disclosure, a computer-readable storage medium may include ROM 502 and/or RAM 503 and/or one or more memories other than ROM 502 and RAM 503 described above.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the present disclosure can be made, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present disclosure may be made without departing from the spirit or teaching of the present disclosure. All such combinations and/or associations are within the scope of the present disclosure.
The embodiments of the present disclosure have been described above. However, these examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Although the embodiments are described separately above, this does not mean that the measures in the embodiments cannot be used in advantageous combination. The scope of the disclosure is defined by the appended claims and equivalents thereof. Various alternatives and modifications can be devised by those skilled in the art without departing from the scope of the present disclosure, and such alternatives and modifications are intended to be within the scope of the present disclosure.
Claims (10)
1. A greenhouse gas accounting method performed by a first electronic device, comprising:
the method comprises the steps of obtaining a plurality of land utilization units within a preset range, and determining the land utilization type of each land utilization unit;
receiving a data set required for accounting corresponding to each land occupation unit sent by a second electronic device; and
and determining the greenhouse gas emission amount of the land utilization unit according to the data set required for accounting corresponding to the land utilization unit.
2. The greenhouse gas accounting method as claimed in claim 1, wherein said acquiring a plurality of plot units within a preset range, and determining a plot type of each of the plot units comprises:
classifying a plurality of land units for the first time, and determining at least one land space set, wherein the land space set is characterized as a town land space set, an agricultural land space set and an ecological land space set; and
carrying out secondary classification on the same land use space set to determine a land use type set; the right-of-way type set comprises a plurality of right-of-way types, and each right-of-way unit corresponds to one right-of-way type.
3. The greenhouse gas accounting method as claimed in claim 2, wherein when the geospatial set is characterized as a town land space set, the set of right types of land comprises: residential site type, public management and public service site type, commercial service facility site type, industrial site type, public facility site type, green and square site type, transportation site type, special site type and mining site type.
4. The greenhouse gas accounting method as claimed in claim 2, wherein when the geospatial set is characterized as an agricultural geospatial set, the agricultural geospatial set comprises: the type of rural home base land, the type of cultivated land, the type of garden land and the type of facility farming land.
5. The greenhouse gas accounting method as claimed in claim 2, wherein when the geospatial set is characterized as an ecological geospatial set, the ecological geospatial set comprises: woodland type, grassland type, and water area and water conservancy facility land type.
6. The greenhouse gas accounting method as claimed in claim 1, wherein said receiving the accounting-required data set corresponding to each of said land-used units transmitted from the second electronic device comprises:
acquiring an accounting data set determining request, wherein the acquiring accounting data set determining request comprises at least one identification pair, and each identification pair is characterized by a land occupation unit and a land occupation type corresponding to the land occupation unit; and
sending an accounting data set determination request to second electronic equipment, so that the second electronic equipment determines a data set required for accounting corresponding to each unit identifier of land use according to the land use type determination request, and sends the data set required for accounting to the first electronic equipment; wherein the set of accounting required data comprises activity level data and accounting parameter data.
7. The greenhouse gas accounting method as claimed in claim 1, wherein said determining greenhouse gas emission amount of said land-based unit according to the data set required for accounting corresponding to said land-based unit comprises:
acquiring a data set required for accounting corresponding to each land occupation unit identifier, wherein the data set required for accounting comprises activity level data and accounting parameter data;
and (3) accounting greenhouse gas emission amount or absorption amount:
E＝A×EF；
wherein E is greenhouse gas emission amount or absorption amount, A is activity level data, and EF is accounting parameter data.
8. A greenhouse gas accounting apparatus comprising:
the land use type determining module is used for acquiring a plurality of land use units in a preset range and determining the land use type of each land use unit;
the data acquisition module is used for receiving a data set required for accounting and corresponding to each land occupation unit, which is sent by second electronic equipment; and
and the greenhouse gas emission determining module is used for determining the greenhouse gas emission of the land occupation unit according to the data set required by the accounting corresponding to the land occupation unit.
9. A first electronic device, comprising:
one or more processors;
a memory for storing one or more programs;
wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of any of claims 1-7.
10. A computer readable storage medium having stored thereon executable instructions which, when executed by a processor, cause the processor to carry out the method of any one of claims 1 to 7.
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