Method and device for calculating carbon emission reduction based on resource consumption of each attribute stage of road

Abstract

The invention discloses a method and a device for calculating carbon emission reduction based on resource consumption of each attribute stage of a road, which are focused on the characteristics of resource consumption of each attribute stage in a carbon emission reduction scene, analyze a corresponding carbon emission reduction mechanism, determine a reasonable reference line, form a reference line emission accounting model, and calculate the emission of the carbon emission reduction based on the reference line emission accounting model. The calculation accuracy and reliability of the datum line emission are effectively improved, a reliable data basis is provided for highway carbon emission reduction calculation, reliable data guarantee is provided for mining carbon asset development potential, and reliable data support is provided for later highway carbon asset transaction.

Description

Technical Field

[0001] The present disclosure generally relates to the field of carbon emission reduction calculation, and specifically relates to a method and device for calculating carbon emission reduction based on resource consumption at various attribute stages of a highway. Background Art

[0002] In recent years, carbon emissions from the transportation sector have been increasing year by year.

[0003] In related technologies, carbon emission reduction is usually calculated based on inventory analysis of the input and output of each individual project in the highway project, such as roadbed, pavement, bridges and culverts, tunnels and ancillary projects. In other words, the traditional carbon emission reduction calculation method cannot accurately reflect the impact of highway construction on carbon emissions.

[0004] The existing technology has not yet found a new method to focus on the characteristics of resource consumption at each attribute stage under the carbon emission reduction scenario, analyze the corresponding carbon emission reduction mechanism, determine a reasonable baseline, and form a baseline emission accounting model. Therefore, it is urgent to solve a carbon emission reduction calculation method that can effectively improve the resource consumption of each attribute stage of highways, while providing the accuracy and reliability of the above calculations, providing a reliable data basis for highway carbon emission reduction calculations, and providing reliable data support for subsequent highway carbon asset transactions. Summary of the invention

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a method and device for calculating carbon emission reductions based on resource consumption at various attribute stages of the highway, and to form a carbon emission reduction accounting method by identifying baseline emissions, thereby providing a reliable data basis for the carbon trading system.

[0006] In a first aspect, an embodiment of the present application provides a method for calculating carbon emission reduction based on resource consumption at each attribute stage of a highway, including:

[0007] Obtain the baseline emissions corresponding to each attribute stage of the highway;

[0008] Obtaining the actual emissions corresponding to each attribute stage of the highway;

[0009] Determine the carbon emission reduction corresponding to each attribute stage based on the baseline emission and the actual emission corresponding to each attribute stage of the highway;

[0010] Based on the carbon emission reduction corresponding to each attribute stage, the carbon emission reduction corresponding to the highway is determined.

[0011] In some embodiments, obtaining the baseline emissions corresponding to each attribute stage of the highway includes:

[0012] For each attribute stage of the highway, obtaining the resource consumption corresponding to the benchmark sub-stage in the attribute stage;

[0013] Obtaining the marginal emission factor corresponding to the target sub-stage in the attribute stage;

[0014] The baseline emission corresponding to the target sub-stage in the attribute stage is determined based on the resource consumption corresponding to the baseline sub-stage and the marginal emission factor.

[0015] In some embodiments, the resource consumption corresponding to the benchmark sub-phase is obtained using the following formula:

[0016]

[0017] Among them, CS B,x is the resource consumption of the benchmark sub-stage in the x-th attribute stage, P i is the carbon emission reference value of the i-th time period of the attribute stage, Q i is the running time of the i-th time stage, ω i is the weight value corresponding to the i-th time stage of the attribute stage.

[0018] In some embodiments, the marginal emission factor corresponding to the target sub-stage is obtained using the following formula:

[0019]

[0020] Among them, CF M,x is the marginal emission factor corresponding to the target sub-stage of the x-th attribute stage, T j is the emission factor corresponding to the jth consumption resource, η j is the weight value corresponding to the jth consumed resource.

[0021] In some embodiments, the following formula is used to obtain the actual emissions corresponding to each attribute stage:

[0022] SP x =∑EC x / (1-L)×CF M

[0023] Among them, SP x is the actual emission in the x-th attribute stage, is the actual energy loss in the x-th attribute stage, L is the resource loss rate, CF M,x is the marginal emission factor corresponding to the target sub-stage of the x-th attribute stage.

[0024] In some embodiments, it also includes:

[0025] Obtain the highway mileage corresponding to the highway in the accounting scope;

[0026] The carbon emission intensity of the highway is determined based on the carbon emission reduction corresponding to the highway and the mileage of the highway.

[0027] In a second aspect, an embodiment of the present application provides a device for calculating carbon emission reduction based on resource consumption at each attribute stage of a highway, including:

[0028] The first acquisition module is used to obtain the baseline emission corresponding to each attribute section of the highway;

[0029] The second acquisition module is used to obtain the actual emission corresponding to each attribute section of the highway;

[0030] A first determination module is used to determine the carbon emission reduction corresponding to each attribute section based on the baseline emission and the actual emission corresponding to each attribute section of the highway;

[0031] The second determination module is used to determine the carbon emission reduction amount corresponding to the highway based on the carbon emission reduction amount corresponding to each attribute paragraph.

[0032] In a third aspect, an embodiment of the present application provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the method described in the embodiment of the present application when executing the program.

[0033] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the method described in the embodiment of the present application.

[0034] In a fifth aspect, an embodiment of the present application provides a computer program product, including a computer program, characterized in that when the computer program is executed by a processor, it implements the method described in the embodiment of the present application.

[0035] The method and device for calculating carbon emission reductions based on resource consumption at each attribute stage of the highway provided in the embodiment of the present application can construct a baseline emission accounting model for multiple attributes divided by construction type, effectively improving the accuracy and reliability of baseline emission calculations, providing a reliable data basis for highway carbon emission reduction calculations, and providing reliable data support for tapping the development potential of carbon assets.

[0036] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0038] Figure 1 A flow chart of a method for calculating carbon emission reduction based on resource consumption at each attribute stage of a highway provided by an embodiment of the present application is shown;

[0039] Figure 2 A schematic diagram of the structure of a device for calculating carbon emission reduction based on resource consumption at each attribute stage of a highway provided by an embodiment of the present application is shown;

[0040] Figure 3 A schematic diagram of the structure of a computer system of an electronic device or server suitable for implementing an embodiment of the present application is shown. DETAILED DESCRIPTION

[0041] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0042] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0043] In order to further illustrate the technical solution provided by the embodiment of the present application, this is described in detail below in conjunction with the accompanying drawings and specific implementation methods. Although the embodiment of the present application provides the method operation instruction steps shown in the following embodiments or drawings, more or less operation instruction steps may be included in the method based on routine or no creative labor. In the steps where there is no necessary causal relationship logically, the execution order of these steps is not limited to the execution order provided by the embodiment of the present application. The method may be executed in the order of the method shown in the embodiment or drawings or in parallel during the actual processing process or when the device is executed.

[0044] Please refer to Figure 1 , Figure 1 The flowchart of the method for calculating carbon emission reduction based on resource consumption of each highway attribute stage provided by an embodiment of the present application is shown. Figure 1 As shown, the method includes:

[0045] Step 101, obtaining the baseline emission corresponding to each attribute stage of the highway.

[0046] It should be noted that the baseline emissions are the carbon emissions under the baseline scenario. The baseline scenario is the original carbon emission scenario replaced by the project, and the baseline emissions are the carbon emissions corresponding to the resource consumption under the original carbon emission scenario.

[0047] It should also be noted that in the embodiments of the present application, the various attribute stages of the highway can be defined according to the highway life cycle. The broad definition of the highway life cycle is the process from the construction of highway infrastructure to its opening to traffic, maintenance and repair, and the demolition and disposal of structures until the end of its life cycle. The narrow sense of the highway life cycle is the service cycle of highway infrastructure from the construction to its opening to traffic, maintenance and repair to the next reconstruction and expansion activity. Therefore, based on the narrow sense of the highway life cycle, the attribute stages of the highway can be divided according to the construction type attributes, that is, they can be divided into roadbed, pavement, bridges and culverts, tunnels and ancillary projects. In the embodiments of the present application, according to the narrow sense of the highway life cycle, a baseline emissions accounting model corresponding to the construction type attributes is constructed.

[0048] In a feasible embodiment, the baseline emissions corresponding to each attribute stage of the highway are obtained, including: for each attribute stage of the highway, obtaining the resource consumption corresponding to the baseline sub-stage in the attribute stage, obtaining the marginal emission factor corresponding to the target sub-stage in the attribute stage, and determining the baseline emissions corresponding to the target sub-stage in the attribute stage based on the resource consumption and marginal emission factor corresponding to the baseline sub-stage.

[0049] It should be noted that in the construction type attribute of the highway, each attribute stage may also correspond to at least one sub-stage, such as construction, transportation, maintenance and use. The benchmark sub-stage may be a sub-stage of project replacement, such as replacing the production sub-stage with low-carbon materials, or replacing the transportation sub-stage with low-carbon transportation methods, etc., which is not specifically limited in this application. The target sub-stage is other sub-stages affected by the replacement of the benchmark sub-stage project. Among them, the target sub-stage may be one or more sub-stages.

[0050] In a specific embodiment, the resource consumption corresponding to the benchmark sub-phase may be obtained using the following formula:

[0051]

[0052] Among them, CS B,x is the resource consumption of the benchmark sub-stage in the x-th attribute stage, P i is the carbon emission reference value of the i-th time period of the attribute stage, Q i is the running time of the i-th time stage, ω i is the weight value corresponding to the i-th time stage of the attribute stage.

[0053] In a feasible embodiment, the marginal emission factor corresponding to the target sub-stage is the weighted sum of the emission factors corresponding to each resource in the target sub-stage. Exemplarily, the following formula may be used:

[0054]

[0055] Among them, CF M,x is the marginal emission factor corresponding to the target sub-stage of the x-th attribute stage, T j is the emission factor corresponding to the jth consumption resource, η j is the weight value corresponding to the jth consumed resource.

[0056] Furthermore, based on the product of the resource consumption corresponding to the benchmark sub-phase and the marginal emission factor, the baseline emission corresponding to the target sub-phase in the attribute phase is determined.

[0057] It should be understood that based on this method, the baseline emissions can be calculated for each sub-stage of each attribute stage as a target sub-stage, and then the sum of the baseline emissions of each sub-stage is used as the baseline emissions corresponding to each attribute stage.

[0058] For example, the baseline emissions corresponding to each attribute stage can be calculated using the following formula:

[0059] ZP x =∑CS B,x ×CF M,x

[0060] Among them, ZP x is the baseline emission corresponding to each attribute stage, CS B,x is the resource consumption of the benchmark sub-phase in the x-th attribute phase, CF M,x is the marginal emission factor corresponding to the target sub-stage of the x-th attribute stage.

[0061] Therefore, the embodiment of the present application can construct the baseline emissions corresponding to each target sub-stage in the construction attribute stage according to the baseline sub-stage replaced by the project, thereby realizing the calculation of more fine-grained baseline emissions and effectively improving the accuracy and reliability of the baseline emissions in the complete attribute stage. At the same time, the present application fully considers the correlation between the baseline sub-stage and the target sub-stage, effectively avoiding the split problem of the traditional input and output inventory-based carbon emissions calculation, and improving the accuracy of the baseline emissions calculation.

[0062] Step 102, obtaining the actual emission corresponding to each attribute stage of the highway.

[0063] It should be noted that the actual emissions corresponding to each attribute stage of the highway are the actual emissions generated during the actual construction and maintenance of the highway.

[0064] Optionally, the actual detection amount at each attribute stage of the highway is used as the actual emission amount corresponding to each attribute stage.

[0065] In a feasible embodiment, the actual emission amount can also be calculated according to the actual resource consumption amount in each attribute stage. Specifically, the actual emission amount in each attribute stage can be obtained by using the following formula:

[0066] SP x =∑EC x / (1-L)×CF M

[0067] Among them, SP x is the actual emission in the x-th attribute stage, is the actual energy loss in the x-th attribute stage, L is the resource loss rate, CF M,x is the marginal emission factor corresponding to the target sub-stage of the x-th attribute stage.

[0068] It should be understood that in the embodiments of the present application, when calculating the actual carbon emissions, the problem of resource loss is fully considered, which further improves the accuracy of the calculation of the actual carbon emissions.

[0069] Step 103, based on the baseline emissions and actual emissions corresponding to each attribute stage of the highway, determine the carbon emission reduction corresponding to each attribute stage.

[0070] Specifically, the carbon emission reduction corresponding to each attribute stage can be determined based on the difference between the baseline emissions and the actual emissions corresponding to each attribute stage.

[0071] In a feasible embodiment, for any attribute stage, the baseline emissions corresponding to the attribute stage can be subtracted from the actual emissions corresponding to the attribute stage to obtain the carbon emission reduction achieved based on project replacement in the attribute stage.

[0072] Step 104, based on the carbon emission reduction corresponding to each attribute stage, determine the carbon emission reduction corresponding to the highway.

[0073] Specifically, the carbon emission reduction corresponding to each attribute stage can be added up to obtain the carbon emission reduction corresponding to the highway.

[0074] Therefore, the method for calculating carbon emission reductions based on resource consumption at each attribute stage of the highway provided in the embodiment of the present application can construct a baseline emission accounting model for multiple attributes divided according to construction type, effectively improving the accuracy and reliability of baseline emission calculations, providing a reliable data basis for highway carbon emission reduction calculations, and providing reliable data support for tapping the development potential of carbon assets.

[0075] In a feasible embodiment, due to the long mileage of highway projects, complex construction procedures, and terminal influencing factors, the total carbon emissions cannot reflect the emission characteristics of key energy-consuming units, and mileage is usually used as a progress indicator in engineering management. Therefore, in order to evaluate the carbon emission level of each energy-consuming unit, this application further proposes the carbon emission intensity of highway construction. Specifically, the following formula can be used:

[0076] ED=E / D

[0077] Among them, E is the carbon emission reduction corresponding to the highway, D is the corresponding highway mileage within the calculation scope, and ED is the carbon emission per kilometer.

[0078] In some feasible embodiments, the carbon emissions per kilometer ED divided by the number of lanes or the roadbed width of the highway can be directly converted into indicators such as carbon emissions per lane mileage or per area mileage, so as to facilitate further evaluation of the replacement project.

[0079] It should be noted that although the operations of the method of the present invention are described in a particular order in the drawings, this does not require or imply that the operations must be performed in this particular order or that all illustrated operations must be performed to achieve desired results.

[0080] Figure 2 A schematic diagram of the structure of a device for calculating carbon emission reduction based on resource consumption at various attribute stages of a highway provided in an embodiment of the present application is shown.

[0081] like Figure 2 As shown, the device 10 for calculating carbon emission reduction based on resource consumption at each attribute stage of the highway comprises:

[0082] The first acquisition module 11 is used to obtain the baseline emission corresponding to each attribute section of the highway;

[0083] The second acquisition module 12 is used to obtain the actual emission corresponding to each attribute section of the highway;

[0084] A first determination module 13, configured to determine the carbon emission reduction corresponding to each attribute section based on the baseline emission and the actual emission corresponding to each attribute section of the highway;

[0085] The second determination module 14 is configured to determine the carbon emission reduction amount corresponding to the highway based on the carbon emission reduction amount corresponding to each attribute segment.

[0086] In some embodiments, the first acquisition module 11 is further used to:

[0087] For each attribute stage of the highway, obtaining the resource consumption corresponding to the benchmark sub-stage in the attribute stage;

[0088] Obtaining the marginal emission factor corresponding to the target sub-stage in the attribute stage;

[0089] The baseline emission corresponding to the target sub-stage in the attribute stage is determined based on the resource consumption corresponding to the baseline sub-stage and the marginal emission factor.

[0090] In some embodiments, the resource consumption corresponding to the benchmark sub-phase is obtained using the following formula:

[0091]

[0092] Among them, CS B,x is the resource consumption of the benchmark sub-stage in the x-th attribute stage, P i is the carbon emission reference value of the i-th time period of the attribute stage, Q i is the running time of the i-th time stage, ω i is the weight value corresponding to the i-th time stage of the attribute stage.

[0093] In some embodiments, the marginal emission factor corresponding to the target sub-stage is obtained using the following formula:

[0094]

[0095] Among them, CF M,x is the marginal emission factor corresponding to the target sub-stage of the x-th attribute stage, T j is the emission factor corresponding to the jth consumption resource, η j is the weight value corresponding to the jth consumed resource.

[0096] In some embodiments, the following formula is used to obtain the actual emissions corresponding to each attribute stage:

[0097] SP x =∑EC x / (1-L)×CF M

[0098] Among them, SP x is the actual emission in the x-th attribute stage, is the actual energy loss in the x-th attribute stage, L is the resource loss rate, CF M,x is the marginal emission factor corresponding to the target sub-stage of the x-th attribute stage.

[0099] In some embodiments, the second determining module 14 is further configured to:

[0100] Obtain the highway mileage corresponding to the highway in the accounting scope;

[0101] The carbon emission intensity of the highway is determined based on the carbon emission reduction corresponding to the highway and the mileage of the highway.

[0102] It should be understood that the various units or modules recorded in the device 10 for calculating carbon emission reduction based on resource consumption at each attribute stage of the highway are similar to those in the reference Figure 1 The various steps in the described method correspond to each other. Therefore, the operations and features described above for the method are also applicable to the device 10 for calculating the carbon emission reduction based on the resource consumption of each attribute stage of the highway and the units contained therein, and will not be repeated here. The device 10 for calculating the carbon emission reduction based on the resource consumption of each attribute stage of the highway can be pre-implemented in the browser or other security applications of the electronic device, and can also be loaded into the browser or its security application of the electronic device by downloading or the like. The corresponding units in the device 10 for calculating the carbon emission reduction based on the resource consumption of each attribute stage of the highway can cooperate with the units in the electronic device to implement the solution of the embodiment of the present application.

[0103] For the several modules or units mentioned in the above detailed description, this division is not mandatory. In fact, according to the embodiments of the present disclosure, the features and functions of two or more modules or units described above can be embodied in one module or unit. On the contrary, the features and functions of one module or unit described above can be further divided into multiple modules or units to be embodied.

[0104] Reference below Figure 3 , Figure 3 A schematic diagram of the structure of a computer system of an electronic device or server suitable for implementing an embodiment of the present application is shown.

[0105] like Figure 3 As shown, the computer system includes a central processing unit (CPU) 301, which can perform various appropriate actions and processes according to the program stored in the read-only memory (ROM) 302 or the program loaded from the storage part 308 to the random access memory (RAM) 303. In the RAM 303, various programs and data required for the operation instructions of the system are also stored. The CPU 301, the ROM 302 and the RAM 303 are connected to each other through a bus 304. An input / output (I / O) interface 305 is also connected to the bus 304.

[0106] The following components are connected to the I / O interface 305: an input section 306 including a keyboard, a mouse, etc.; an output section 307 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker, etc.; a storage section 308 including a hard disk, etc.; and a communication section 309 including a network interface card such as a LAN card, a modem, etc. The communication section 309 performs communication processing via a network such as the Internet. A drive 310 is also connected to the I / O interface 305 as needed. A removable medium 311, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 310 as needed so that a computer program read therefrom is installed into the storage section 308 as needed.

[0107] In particular, according to an embodiment of the present application, the above reference flow chart Figure 2 The described process can be implemented as a computer software program. For example, an embodiment of the present application includes a computer program product, which includes a computer program carried on a computer readable medium, and the computer program includes a program code for executing the method shown in the flow chart. In such an embodiment, the computer program includes a program code for executing the method shown in the flow chart. In such an embodiment, the computer program can be downloaded and installed from the network through the communication part 309, and / or installed from the removable medium 311. When the computer program is executed by the central processing unit (CPU) 301, the above-mentioned functions defined in the system of the present application are executed.

[0108] It should be noted that the computer-readable medium shown in the present application may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present application, a computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, device or device. In the present application, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, which carries a computer-readable program code. This propagated data signal may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Computer-readable signal media may also be any computer-readable medium such as a computer-readable storage medium that can send, propagate or transmit a program for use by or in conjunction with an instruction execution system, device or device. The program code contained on the computer-readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, optical cable, RF, etc., or any suitable combination of the above.

[0109] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, functions and operating instructions of the system, method and computer program product according to various embodiments of the present application. In this regard, each box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the aforementioned module, program segment or a part of a code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some implementations as replacements, the functions marked in the box can also occur in a sequence different from that marked in the accompanying drawings. For example, the boxes represented by two connections can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flow chart, and the combination of the boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operating instruction, or can be implemented with a combination of dedicated hardware and computer instructions.

[0110] The units or modules involved in the embodiments described in the present application may be implemented by software or hardware. The described units or modules may also be set in a processor. For example, they may be described as: a processor includes a first acquisition module, a second acquisition module, a first determination module, and a second determination module. The names of these units or modules do not, in some cases, constitute limitations on the units or modules themselves. For example, the first acquisition module may also be described as "obtaining the baseline emissions corresponding to each attribute section of the highway."

[0111] As another aspect, the present application further provides a computer-readable storage medium, which may be included in the electronic device described in the above embodiment, or may exist independently without being assembled into the electronic device. The above computer-readable storage medium stores one or more programs, and when the above programs are used by one or more processors to execute the method described in the present application for calculating carbon emission reduction based on resource consumption at each attribute stage of the highway.

[0112] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of disclosure involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the aforementioned disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in this application (but not limited to) by each other to form a technical solution.

Claims

1. A method for calculating carbon emission reduction based on resource consumption at each attribute stage of a highway, characterized in that: include: Obtain the baseline emissions corresponding to each attribute stage of the highway; Obtaining the actual emissions corresponding to each attribute stage of the highway; Determine the carbon emission reduction corresponding to each attribute stage based on the baseline emission and the actual emission corresponding to each attribute stage of the highway; Based on the carbon emission reduction corresponding to each attribute stage, the carbon emission reduction corresponding to the highway is determined.

2. The method for calculating carbon emission reduction based on resource consumption at each highway attribute stage according to claim 1 is characterized in that: The obtaining of the baseline emissions corresponding to each highway attribute stage includes: For each attribute stage of the highway, obtaining the resource consumption corresponding to the benchmark sub-stage in the attribute stage; Obtaining the marginal emission factor corresponding to the target sub-stage in the attribute stage; The baseline emission corresponding to the target sub-stage in the attribute stage is determined based on the resource consumption corresponding to the baseline sub-stage and the marginal emission factor.

3. The method for calculating carbon emission reduction based on resource consumption at each attribute stage of a highway according to claim 2 is characterized in that: The resource consumption corresponding to the benchmark sub-stage is obtained using the following formula: Among them, CS B,x is the resource consumption of the benchmark sub-stage in the x-th attribute stage, P i is the carbon emission reference value of the i-th time period of the attribute stage, Q i is the running time of the i-th time stage, ω i is the weight value corresponding to the i-th time stage of the attribute stage.

4. The method for calculating carbon emission reduction based on resource consumption at each highway attribute stage according to claim 2 is characterized in that: The marginal emission factor corresponding to the target sub-stage is obtained using the following formula: Among them, CF M,x is the marginal emission factor corresponding to the target sub-stage of the x-th attribute stage, T j is the emission factor corresponding to the jth consumption resource, η j is the weight value corresponding to the jth consumed resource.

5. The method for calculating carbon emission reduction based on resource consumption at each attribute stage of a highway according to claim 1 is characterized in that: The actual emissions corresponding to each attribute stage are obtained using the following formula: SP x =ΣEC x / (1-L)×CF M Among them, SP x is the actual emission in the x-th attribute stage, is the actual energy loss in the x-th attribute stage, L is the resource loss rate, CF M,x is the marginal emission factor corresponding to the target sub-stage of the x-th attribute stage.

6. The method for calculating carbon emission reduction based on resource consumption at each highway attribute stage according to claim 1 is characterized in that: Also includes: Obtain the highway mileage corresponding to the highway in the accounting scope; The carbon emission intensity of the highway is determined based on the carbon emission reduction corresponding to the highway and the mileage of the highway.

7. A device for calculating carbon emission reduction based on resource consumption at each attribute stage of a highway, characterized in that: include: The first acquisition module is used to obtain the baseline emission corresponding to each attribute section of the highway; The second acquisition module is used to obtain the actual emission corresponding to each attribute section of the highway; A first determination module is used to determine the carbon emission reduction corresponding to each attribute section based on the baseline emission and the actual emission corresponding to each attribute section of the highway; The second determination module is used to determine the carbon emission reduction amount corresponding to the highway based on the carbon emission reduction amount corresponding to each attribute paragraph.

8. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the program, it implements the method for calculating carbon emission reduction based on resource consumption at each attribute stage of the highway as described in any one of claims 1-6.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method for calculating carbon emission reduction based on resource consumption at each attribute stage of the highway as described in any one of claims 1-6 is implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the method for calculating carbon emission reduction based on resource consumption at each attribute stage of the highway as described in any one of claims 1 to 6 is implemented.

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