CN114238525A - Carbon emission factor management method and device, electronic equipment and storage medium - Google Patents
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Abstract
The disclosure relates to the technical field of carbon emission, and provides a carbon emission factor management method, a carbon emission factor management device, electronic equipment and a storage medium. The method comprises the following steps: collecting all carbon emission factors published by a node till the current time, wherein all the carbon emission factors carry publication dates; classifying all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results; and constructing a carbon emission factor management library, respectively storing each hierarchical classification result into a preset storage area in the carbon emission factor management library, and configuring an electronic management tag for each storage area. The method and the device can be used for carrying out unified and standardized management on all the carbon emission factors published currently, the updating steps are simpler, the consumed time is short, and the management cost is favorably reduced.
Description
Technical Field
The present disclosure relates to the field of carbon emission technologies, and in particular, to a method and an apparatus for managing a carbon emission factor, an electronic device, and a computer-readable storage medium.
Background
In order to respond to the '30.60' target of carbon peak and carbon neutralization in China, a part of enterprises have planned schedules and route maps for realizing carbon neutralization in sequence, and are increasingly moving to low-carbon and even zero-carbon targets. With the continuous reinforcement of national relevant policies and the advancement of timelines, it can be clearly foreseen that enterprises participating in planning and making self carbon neutralization roadmaps will grow in geometric indexes, however, to achieve the ultimate goal of "carbon neutralization", the basic premise of "carbon peak reaching" is firstly satisfied, and the carbon peak reaching premise of the enterprises is established on accurate, reliable and feasible carbon emission calculation and inventory.
Due to the complexity and expertise of the dual carbon business, some customers will delegate specialized organizations or institutions to help their dual carbon targets to be implemented in an outsourced manner; another group of customers will self-develop, implement and track their dual carbon plans in collaboration with a professional organization or institution. In any part of customers, a tool capable of visualizing energy efficiency and refining carbon emission is needed to help the implementation.
Currently, a carbon emission calculation tool based on an Excel table is generally adopted, a user manually collects carbon emission activity data under a line, then manually fills the carbon emission activity data into the Excel table, and quantitative calculation of carbon emission is performed through a calculation formula and a carbon emission factor preset in the table. However, since the carbon emission factor is data which needs to be updated regularly, the carbon emission factors in each carbon emission calculator in the Excel table calculation tool need to be updated and maintained one by one every year, and the carbon emission factor used for calculation can be ensured to be correct, so that the calculator can calculate the latest data according to the latest carbon emission factor reference.
Therefore, the existing management scheme of the carbon emission factor cannot carry out standard and unified management on the carbon emission factor, so that the updating step is complicated, time is consumed, and the management cost is high.
Disclosure of Invention
In view of this, embodiments of the present disclosure provide a method and an apparatus for managing a carbon emission factor, an electronic device, and a storage medium, so as to solve the problems that in the prior art, the carbon emission factor cannot be standardized and uniformly managed, so that the updating step is complicated, time-consuming, and the management cost is high.
In a first aspect of the embodiments of the present disclosure, a carbon emission factor management method is provided, including:
collecting all carbon emission factors published before the current time node, wherein all the carbon emission factors carry publication dates;
classifying all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results;
and constructing a carbon emission factor management library, respectively storing each hierarchical classification result into different storage areas in the carbon emission factor management library, and configuring an electronic management tag for each storage area.
In a second aspect of the embodiments of the present disclosure, there is provided a carbon emission factor management device including:
a collection module configured to collect all carbon emission factors published by the current time node, wherein all carbon emission factors carry a publication date;
the classification module is configured to classify all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results;
and the management module is configured to construct a carbon emission factor management library, store each hierarchical classification result into different storage areas in the carbon emission factor management library respectively, and configure an electronic management tag for each storage area.
In a third aspect of the embodiments of the present disclosure, an electronic device is provided, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the above method when executing the computer program.
In a fourth aspect of the embodiments of the present disclosure, a computer-readable storage medium is provided, which stores a computer program, which when executed by a processor, implements the steps of the above-mentioned method.
Compared with the prior art, the embodiment of the disclosure has the advantages that at least: collecting all carbon emission factors published by a node till the current time, wherein all the carbon emission factors carry publication dates; classifying all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results; the method comprises the steps of constructing a carbon emission factor management library, storing each hierarchical classification result into a preset storage area in the carbon emission factor management library, configuring an electronic management tag for each storage area, performing unified and standardized management on all currently published carbon emission factors, and being simpler in updating step, short in time consumption and beneficial to reduction of management cost.
Drawings
To more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without inventive efforts.
FIG. 1 is a schematic flow chart diagram of a carbon emission factor management method provided by an embodiment of the present disclosure;
fig. 2 is a graph illustrating a correspondence relationship between carbon emission activities and carbon emission factors in a carbon emission factor management method according to an embodiment of the disclosure;
FIG. 3 is a schematic diagram of a classification storage structure of a carbon emission factor management library according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of a classification storage structure of another carbon emission factor management library provided by an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a carbon emission factor management device according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of an electronic device provided in an embodiment of the present disclosure.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the disclosed embodiments. However, it will be apparent to one skilled in the art that the present disclosure may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present disclosure with unnecessary detail.
A carbon emission factor management method and apparatus according to an embodiment of the present disclosure will be described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic flow chart of a carbon emission factor management method according to an embodiment of the disclosure. As shown in fig. 1, the carbon emission factor management method includes:
step S101, collecting all carbon emission factors published before the current time node, wherein all the carbon emission factors carry publication dates.
Here, the previous to the current time node means a previous to a certain time point, for example, 12 months and 31 days in 20XX years. All carbon emission factors that have been published by the current time node are collected, and in particular, all carbon emission factors that have been published by the statistical time node (e.g., 12/31/2010) may be collected. The published carbon emission factor here generally refers to a carbon emission factor in national annual book data, or a carbon emission factor published by some authoritative institution or the like.
As an example, all of the carbon emission factors collected carry their publication dates, e.g., carbon emission factor 01 was published in 2010, and carbon emission factor 01 is carried its publication date in 2010.
Generally, the carbon emission factors may need to be updated frequently along with the economic development of the country or the improvement of the technology, for example, the carbon emission factors may be updated once a year, and the published dates carried by all the carbon emission factors not only facilitate the classified management of all the carbon emission factors according to the published dates, but also enable the carbon emission factors corresponding to the checked years to be quickly found when the carbon emission amount is subsequently calculated, and then the carbon emission factors corresponding to the checked years are adopted for the calculation of the carbon emission amount, so that the accuracy and reliability of the final calculation result are improved.
And S102, classifying all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results.
The preset hierarchical classification rule may classify all carbon emission factors currently collected according to differences in carbon emission range, carbon emission source, carbon emission activity, inventory target, and the like. The objects to be checked include, but are not limited to, building construction, industrial production, park, organization, event, product or individual, etc. in eight industries including petrochemical, chemical, building material, steel, color, paper, power, aviation, etc.
Step S103, constructing a carbon emission factor management library, respectively storing each hierarchical classification result into different storage areas in the carbon emission factor management library, and configuring an electronic management tag for each storage area.
As an example, a carbon emission factor management library independent of a carbon emission quantification computing platform may be constructed, so that a person skilled in the art can specifically, uniformly and normatively manage all carbon emission factors without updating and maintaining the carbon emission factors in computing tools in the carbon emission quantification computing platform one by one, thereby saving the investment time and cost of maintenance.
Through storing each hierarchical classification result respectively to the different memory area in the carbon emission factor management storehouse, can be so that the carbon emission factor of different hierarchies is relatively independent, be convenient for maintain and manage to, when carrying out the maintenance of updating to the carbon emission factor of a certain hierarchy wherein and appearing the error, can effectively avoid causing the influence to the carbon emission factor of other hierarchies, be favorable to guaranteeing the accuracy and the reliability of the final calculated result of carbon emission.
As an example, an electronic management tag is configured for each storage area, and specifically, the electronic management tag corresponding to the name of the classification standard is configured for each storage area according to the classification standard of each storage area, for example, all currently collected carbon emission factors are classified according to the carbon emission range to obtain a first carbon emission range (including several carbon emission factors), a second carbon emission range (including several carbon emission factors), a third carbon emission range (including several carbon emission factors), and a fourth carbon emission range (including several carbon emission factors), and four-level classification results are obtained, and then the four-level classification results can be respectively stored in a first storage area, a second storage area, a third storage area, and a fourth storage area in the carbon emission factor management library, and an electronic management tag "carbon emission range one" is configured for each of the four storage areas, "carbon emission range two", "carbon emission range three", and "carbon emission range four". Of course, a digital label, for example, "01", "02", "03", and "04", may be arranged for the four storage areas.
It is understood that the form of the electronic management tag configured for each storage area may be flexibly set according to the actual situation, for example, a letter identifier, a pattern identifier, and the like may also be used, and is not particularly limited herein.
According to the technical scheme provided by the embodiment of the disclosure, all carbon emission factors published by a node till the current time are collected, wherein all the carbon emission factors carry publication dates; classifying all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results; the method comprises the steps of constructing a carbon emission factor management library, storing each hierarchical classification result into a preset storage area in the carbon emission factor management library, configuring an electronic management tag for each storage area, performing unified and standardized management on all currently published carbon emission factors, and being simpler in updating step, short in time consumption and beneficial to reduction of management cost.
In some embodiments, the step S102 includes:
classifying all carbon emission factors for the first time according to a predefined carbon emission range to obtain a first carbon emission factor set corresponding to each carbon emission range;
performing secondary classification on the first carbon emission factor set according to the carbon emission sources contained in each carbon emission range to obtain a second carbon emission factor set corresponding to each carbon emission source;
classifying the second carbon emission factor set for three times according to the carbon emission activities corresponding to each carbon emission source to obtain a third carbon emission factor set corresponding to each carbon emission activity;
the step S103 includes: the first set of carbon emission factors, the second set of carbon emission factors, and the third set of carbon emission factors are stored separately in different storage areas in a carbon emission factor management library.
Generally, different production and consumption activities of the checked objects correspond to different carbon emission ranges, for example, a boiler combustion activity of a ceramic factory corresponds to a carbon emission range of fossil fuel combustion, an activity of an enterprise power consumption corresponds to a carbon emission range of secondary energy consumption, and a waste incineration process corresponds to other carbon emission ranges. And different carbon emission ranges will typically include one or more carbon emission sources. For example, carbon emission sources in the carbon emission range of fossil fuel combustion include gasoline, diesel, and the like. Different sources of carbon emissions will typically correspond to different carbon emission activities, for example, where the carbon emission source is gasoline and the corresponding carbon emission activities include gasoline combustion activities. For another example, the carbon emission source is gasoline, and the corresponding carbon emission activities include a gasoline combustion activity using the first process, a gasoline combustion activity using the second process, and the like, or a gasoline combustion activity using the first apparatus, a gasoline combustion activity using the second apparatus, and the like. Namely, a vertical hierarchical relationship ranging from large to small exists among the carbon emission range, the carbon emission source and the carbon emission activity. The carbon emission factor, which belongs to one carbon emission range, may be subdivided step by step according to the carbon emission source in the carbon emission range, the carbon emission activity in the carbon emission source, and the like.
With reference to fig. 2, fig. 2 illustrates a corresponding relationship between carbon emission activities and carbon emission factors in a carbon emission factor management method provided by an embodiment of the present disclosure. As shown in fig. 2, generally, one carbon emission event corresponds to only one carbon emission factor, and one carbon emission factor may correspond to a plurality of carbon emission events. For example, the carbon emission activity is a subdivision activity of 'using electric network non-green electric energy', using electric network non-green electric energy-carbon row corresponding to south ChinaThe release factor is an emission factor 1(10 kgCO)2-e/KWh), the carbon emission factors corresponding to the subdivision activities "use grid non-green power-north china" and "use grid non-green power-china" are both emission factor 2(11 kgCO)2-e/KWh)。
After the carbon emission activities are subdivided through the subdivision fields or the carbon emission activities, the carbon emission activities and the subdivided activities can be associated to carbon emission factors of the same unit (belonging to the same carbon emission range and the same carbon emission source) and stored in the carbon emission factor management library, and management and updating can be facilitated.
As an example, assuming that 10 carbon emission factors, respectively numbered 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, are collected by the time before the current time node, and the predefined carbon emission ranges include a carbon emission range one, a carbon emission range two, and a carbon emission range three, wherein the carbon emission factors 01, 03, 04, 06 are subordinate to the carbon emission range one, the carbon emission factors 02, 05, 06, 07, 10 are subordinate to the carbon emission range two, and the carbon emission factors 04, 08, 09, 10 are subordinate to the carbon emission range three, a first carbon emission factor set a (carbon emission factors 01, 03, 04, 05, 06, 07, 08, 09, 10) corresponding to the carbon emission range one may be classified once according to the predefined carbon emission ranges one to three to obtain a first carbon emission factor set B (carbon emission factors 02, 03, 04, 06), corresponding to the carbon emission ranges two (carbon emission factors 02, 04, 06), 05. 06, 07, 10), and a first set of carbon emission factors C (carbon emission factors 04, 08, 09, 10) corresponding to carbon emission range three.
In the following example, assuming that the carbon emission sources included in the first carbon emission range are gasoline and diesel oil, the carbon emission sources included in the second carbon emission range are electricity, the carbon emission sources corresponding to the third carbon emission range are water and natural gas, the carbon emission factors 01 and 03 belong to gasoline, the carbon emission factors 04 and 06 belong to diesel oil, the carbon emission factors 02, 05, 06, 07 and 10 belong to electricity, the carbon emission factors 04, 08 and 09 belong to water, and the carbon emission factor 10 belongs to natural gas, the first carbon emission factor set a (carbon emission factors 01, 03, 04 and 06) may be subjected to secondary classification to obtain a second carbon emission factor a1 (carbon emission factors 01 and 03) and a second carbon emission factor a2 (carbon emission factors 04 and 06); performing secondary classification on the first carbon emission factor set B to obtain a second carbon emission factor set B1 (carbon-containing emission factors 02, 05, 06, 07 and 10); the first carbon emission factor set C (carbon emission factors 04, 08, 09, 10) is secondarily classified to obtain a second carbon emission factor set C1 (carbon emission factors 04, 08, 09) and a second carbon emission factor set C2 (carbon emission factor 10).
In the following example, assuming that the carbon emission source is a gasoline-corresponding carbon emission activity, a diesel combustion activity, an electric-using carbon emission activity, a water-using carbon emission activity, a natural gas-corresponding carbon emission activity, a natural gas-burning activity, a gasoline-burning activity, a diesel-burning activity, a carbon emission factor 01, 03, a diesel-burning activity, a carbon emission factor 04, 06, a carbon emission factor 02, 05, a north-China electrical activity, a carbon emission factor 06, a 07, 10, a south-China electrical activity, a water-using activity, a natural gas-burning activity, a carbon emission factor 04, 08, 09, and a natural gas-burning activity, the second carbon emission factor a1 can be classified three times to obtain a third carbon emission factor set a1 (the carbon emission factor 01, the carbon emission factor 10, the water-using activity, and the carbon emission factor 10, the natural gas-burning activity) 03) And classifying the second carbon emission factor A2 for three times to obtain a third carbon emission factor set a2 (carbon emission factors 04 and 06); classifying the second carbon emission factor B1 for three times to obtain a third carbon emission factor set B1 (carbon-containing emission factors 02 and 05) and a third carbon emission factor set B2 (carbon-containing emission factors, 06, 07 and 10); the second carbon emission factor set C1 is classified three times to obtain a third carbon emission factor set C1 (carbon-containing emission factors 04, 08, 09), and the second carbon emission factor set C2 is classified three times to obtain a third carbon emission factor set C2 (carbon-containing emission factor 10).
As an example, the first set of carbon emission factors a, the first set of carbon emission factors B, and the first set of carbon emission factors C described above may be stored to a first storage area in the carbon emission factor management library, as described above; storing the second set of carbon emission factors a1, a second set of carbon emission factors a2, a second set of carbon emission factors B1, a second set of carbon emission factors C1, and a second set of carbon emission factors C2 described above to a second storage area in a carbon emission factor management library; the above-described third set of carbon emission factors a1, third set of carbon emission factors a2, third set of carbon emission factors b1, third set of carbon emission factors b2, third set of carbon emission factors c1, and third set of carbon emission factors c2 are stored to a third storage region in the carbon emission factor management library.
As an example, Software-as-a-Service (SaaS) Service platforms can be used to flexibly define carbon emission sources required to be included in a carbon emission range according to different examination objects in advance, that is, various carbon emission source combinations can be flexibly configured according to the carbon emission range of the examination objects, then common carbon emission activities corresponding to the carbon emission sources are configured, then all collected carbon emission factors are classified and stored according to the configuration, and the carbon emission factors are stored and managed in different areas according to the different examination objects, so that the carbon emission factors corresponding to the examination objects can be quickly found when the carbon emission of the examination objects needs to be calculated, and thus, the calculation efficiency and accuracy are improved.
According to the technical scheme provided by the embodiment of the disclosure, all carbon emission factors are classified according to the hierarchical classification rule to obtain a plurality of hierarchical classification results; the method comprises the steps of constructing a carbon emission factor management library, storing each hierarchical classification result into a preset storage area in the carbon emission factor management library, configuring an electronic management tag for each storage area, performing unified and standardized management on all currently published carbon emission factors, and being simpler in updating step, short in time consumption and beneficial to reduction of management cost.
In some embodiments, the step S102 includes:
sequencing the first carbon emission factor sets according to a preset first sequencing rule, and storing the first carbon emission factor sets into a first storage area in a carbon emission factor management library;
sequencing the second carbon emission factor sets according to a preset second sequencing rule, and storing the second carbon emission factor sets into a second storage area in a carbon emission factor management library;
and sequencing each third carbon emission factor set according to a preset third sequencing rule, and storing the third carbon emission factor set to a third storage area in the carbon emission factor management library.
The preset first, second and third ordering rules may be arranged in order of letters, wherein the pinyin takes pinyin letters as order, and is sorted by letter-by-letter comparison, and if the letters of syllables are the same, then sorted by tone. Other ordering rules are of course possible, for example in numerical order, etc. In practical application, the device can be flexibly set.
Fig. 3 is a schematic diagram of a classification storage structure of a carbon emission factor management library according to an embodiment of the disclosure, and as shown in fig. 3, in combination with the above example, a first storage area stores a first set of carbon emission factors a corresponding to a first carbon emission range, a first set of carbon emission factors B corresponding to a second carbon emission range, and a first set of carbon emission factors C corresponding to a third carbon emission range; the second storage area stores a second set of carbon emission factors a1, a2 corresponding to the first set of carbon emission factors a, a second set of carbon emission factors B1 corresponding to the first set of carbon emission factors B, and a second set of carbon emission factors C1, C2 corresponding to the first set of carbon emission factors C; the third storage region stores a third set of carbon emission factors a1 corresponding to the second carbon emission factor a1, a third set of carbon emission factors a2 corresponding to the second carbon emission factor a2, third sets of carbon emission factors B1, B2 corresponding to the second carbon emission factor B1, a third set of carbon emission factors C1 corresponding to the second set of carbon emission factors C1, and a third set of carbon emission factors C2 corresponding to the second set of carbon emission factors C2.
Illustratively, an electronic management tag (e.g., a digital tag) may be configured for each respective set of carbon emission factors. The first carbon emission factor set a, the first carbon emission factor set B, and the first carbon emission factor set C in the first storage region will be described in detail below as an example. First, a letter label A, B, C may be configured for each of the first carbon emission factor set a, the first carbon emission factor set B, and the first carbon emission factor set C, and then the three carbon emission factor sets are sorted according to the order of arrangement of letters, so as to obtain the first carbon emission factor set a, the first carbon emission factor set B, and the first carbon emission factor set C which are arranged in sequence.
Similarly, the sorting of the second carbon emission factor set and the third carbon emission factor set may refer to the sorting method of the first carbon emission factor set, and is not described herein again.
According to the technical scheme provided by the embodiment of the disclosure, the carbon emission factor sets of all levels in the carbon emission factor management library are sorted and stored according to a certain sorting rule, so that the carbon emission factor management library is more orderly, subsequent management and updating are facilitated, correct carbon emission factors are quickly indexed when the carbon emission is calculated, and the accuracy and reliability of the carbon emission calculation result are ensured.
In some embodiments, the step S102 includes:
determining a first carbon emission factor set, a second carbon emission factor set and a third carbon emission factor set corresponding to each carbon emission range according to the corresponding relation between each carbon emission range and the carbon emission source and the carbon emission activity;
and storing the first set of carbon emission factors, the second set of carbon emission factors and the third set of carbon emission factors corresponding to each carbon emission range in different storage areas in a carbon emission factor management library in an associated manner.
Fig. 4 is a schematic diagram of a classification storage structure of another carbon emission factor management library according to an embodiment of the present disclosure, and as shown in fig. 4, in combination with the above example, the correspondence between the carbon emission range, the carbon emission source, and the carbon emission activity may be arranged to form a correspondence table shown in table 1 below.
TABLE 1
According to the above table 1, the first set of carbon emission factors, the second set of carbon emission factors, and the third set of carbon emission factors corresponding to each carbon emission range may be determined according to the correspondence relationship of each carbon emission range to the carbon emission source and the carbon emission activity, for example, according to the above table 1, the first set of carbon emission factors corresponding to the first carbon emission range may be determined as the first set of carbon emission factors a (carbon-containing emission factors 01, 03, 04, 06), the second set of carbon emission factors may be determined as the second carbon emission factor a1 (carbon-containing emission factors 01, 03) and the second carbon emission factor a2 (carbon-containing emission factors 04, 06), and the third set of carbon emission factors may be determined as the third set of carbon emission factors a1 (carbon-containing emission factors 01, 03) and the third set of carbon emission factors a2 (carbon-containing emission factors 04, 06). The first set of carbon emission factors a, the second carbon emission factors a1, the second carbon emission factors a2, the third set of carbon emission factors a1, and the third set of carbon emission factors a2 are stored in association in a first storage area in a carbon emission factor management library.
Similarly, the second set of carbon emission factors B, the second carbon emission factor B1, the third set of carbon emission factors B1, and the third set of carbon emission factors B2 may be stored in association into a second storage area in the carbon emission factor management library. The second set of carbon emission factors C, the second carbon emission factor C1, the second carbon emission factor C2, the third set of carbon emission factors C1, and the third set of carbon emission factors C2 are stored in association in a third storage area in the carbon emission factor management library.
According to the technical scheme provided by the embodiment of the disclosure, the carbon emission sources belonging to the same carbon emission range and the carbon emission factors corresponding to the carbon emission activities are stored in the same storage area in an associated manner, and the carbon emission factors belonging to different carbon emission ranges are stored in different storage areas, so that the carbon emission factors belonging to one carbon emission range are relatively independent and are convenient to manage independently, and the carbon emission factors corresponding to the carbon emission activities belonging to the carbon emission ranges can be quickly and accurately positioned after the carbon emission ranges are determined, thereby being beneficial to improving the calculation efficiency of the subsequent carbon emission and ensuring the accuracy and reliability of the calculation results.
In some embodiments, the carbon emission factor management method further includes:
acquiring a carbon emission factor newly published in the current year according to a preset time interval;
determining the storage position of the carbon emission factor set corresponding to the hierarchy in the carbon emission factor management library according to the hierarchy to which the newly published carbon emission factor belongs;
and writing the newly published carbon emission factors into the carbon emission factor set of the storage location to complete the updating of the carbon emission factor management library.
The preset time interval can be flexibly set according to actual conditions, and can be 1 year, 2 years and the like, for example.
As an example, assuming that the preset time interval is 1 year, the current year is 2020, the carbon emission factors obtained to be newly published by 2020 include carbon emission factors 11, 12, 13, 14, wherein the carbon emission factor 11 belongs to the carbon emission range one, gasoline, and gasoline combustion; the carbon emission factor 12 belongs to the carbon emission range II, electricity and electricity utilization activities in North China; the carbon emission factor 13 belongs to the carbon emission range II, electricity and electricity utilization activities in south China; the carbon emission factor 14 belongs to the carbon emission range three, natural gas and natural gas combustion activities, and then the "carbon emission range one, gasoline combustion" may be determined in the first storage region in the carbon emission factor management library as in fig. 3 according to the hierarchy to which the newly published carbon emission factor belongs; "carbon emission range two, electricity, north china usage electricity activity", "carbon emission range two, electricity, south china usage electricity activity" is in the second storage area in the carbon emission factor management library as in fig. 3; "carbon emission range three, natural gas and natural gas combustion event" is in a third storage area in the carbon emission factor management library as in fig. 3. Or "carbon emission range one, carbon emission range two, carbon emission range three" is in the first storage area in the carbon emission factor management library as in fig. 2; a second storage area for "gasoline, electricity, natural gas" in a carbon emission factor management repository as in fig. 2; "gasoline burning, north china electricity using activity, south china electricity using activity, natural gas burning activity" is in the third storage area in the carbon emission factor management repository as in fig. 2. Writing the above-described carbon emission factor 11 into the first set a, the second set a1, and the third set a1 of carbon emission factors in the first storage area as in fig. 3, respectively; alternatively, the carbon emission factor 11 is written in the first carbon emission factor set a in the first storage region, the second carbon emission factor a1 in the second storage region, and the third carbon emission factor set a1 in the third storage region as in fig. 2, respectively, i.e., the update operation of the carbon emission factor of "carbon emission range one, gasoline combustion activity" is completed. Similarly, for the updating operation of the carbon emission factor of "carbon emission range two, electricity, north china electricity using activity", "carbon emission range two, electricity, south china electricity using activity", "carbon emission range three, natural gas and natural gas combustion activity", reference may be made to the updating operation of the carbon emission factor of "carbon emission range one, gasoline combustion activity", and no further description is given here.
As another example, all acquired carbon emission factors newly published in the current year may be collated and aggregated to form an updated summary table, and then the updated summary table is input into the SaaS service platform, and the carbon emission factors in the updated summary table are automatically split by the SaaS service platform and are merged into a related storage area in the carbon emission factor management library, so that workload of manual updating is reduced, error rate is reduced, and times and cost of maintenance and management are reduced.
In some embodiments, before writing the newly published carbon emission factor into the set of carbon emission factors in the storage location and completing the update of the carbon emission factor management library, the method further comprises:
responding to a request for updating the carbon emission factor initiated by a user, wherein the request comprises authority information of the user;
and verifying the legality of the authority information, and if the authority information is legal, allowing the user to write the newly published carbon emission factor into the carbon emission factor set of the storage location to complete the updating of the carbon emission factor management library.
The authority information of the user includes a user ID, a password, management authority (e.g., whether to allow writing of a new carbon emission factor, etc.), and the like.
In practical application, a legal condition for verification may be preset, where the legal condition may be that the user ID initiating the request is a preset user ID allowing updating of the carbon emission factor in the carbon emission factor library, or that the user ID initiating the request and the password satisfy a preset user ID and a preset password allowing updating of the carbon emission factor in the carbon emission factor library; it may also be that the requesting user is a user marked as having the right to write a new carbon emission factor.
As an example, it is assumed that the preset legal conditions are that the user IDs that allow updating of the carbon emission factors in the carbon emission factor library include ID1, ID2, and ID 3. When the user a (ID2) initiates a request for updating the carbon emission factor, it is verified whether the ID of the user a is one of the preset IDs 1, 2 and 3, and if so, it is determined that the user a is a legitimate user, and the user a is allowed to write the newly published carbon emission factor into the carbon emission factor set of the storage location. Alternatively, the newly published carbon emission factor entered by user a is allowed to be automatically written into the set of carbon emission factors in the storage location.
According to the technical scheme provided by the embodiment of the disclosure, the management rigor of the carbon emission factor management library is improved by responding to the request for updating the carbon emission factor initiated by the user and allowing the user to write the newly published carbon emission factor into the carbon emission factor set in the storage position when the authority information of the user is verified to be legal, the carbon emission factor in the carbon emission factor management library is prevented from being randomly changed by an unauthorized user, the accuracy of the carbon emission factor is ensured, and the accuracy and the reliability of the final result of the carbon emission calculation can be ensured.
In some embodiments, if the carbon emission factor is legal, verifying whether a publishing authority of the newly published carbon emission factor meets a preset qualification condition;
and if so, allowing the user to write the newly published carbon emission factor into the carbon emission factor set of the storage location, and completing the updating of the carbon emission factor management library.
The preset qualification conditions include the nature of the publishing institution (e.g., national institution, local institution, national enterprise, civil and private institution, etc.), the credibility, the authority, and the like.
As an example, when it is verified that the authority information of the initiating user is legal, and then it is further verified whether the publishing entity publishing the carbon emission factors meets the preset qualification conditions (e.g., a national institution, or an authority), the accuracy and reliability of the newly published carbon emission factors can be ensured, so that the accuracy and reliability of the final result of the carbon emission calculation can be ensured.
All the above optional technical solutions may be combined arbitrarily to form optional embodiments of the present application, and are not described herein again.
The following are embodiments of the disclosed apparatus that may be used to perform embodiments of the disclosed methods. For details not disclosed in the embodiments of the apparatus of the present disclosure, refer to the embodiments of the method of the present disclosure.
Fig. 5 is a schematic diagram of a carbon emission factor management device according to an embodiment of the disclosure. As shown in fig. 5, the carbon emission factor management device includes:
a collecting module 501 configured to collect all carbon emission factors published by the current time node, wherein all carbon emission factors carry a publication date;
a classification module 502 configured to classify all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results;
the management module 503 is configured to construct a carbon emission factor management library, store the hierarchical classification results into different storage areas in the carbon emission factor management library, and configure an electronic management tag for each storage area.
According to the technical scheme provided by the embodiment of the disclosure, all carbon emission factors published by a node till the current time are collected through a collection module 501, wherein all the carbon emission factors carry publication dates; the classification module 502 classifies all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results; the management module 503 constructs a carbon emission factor management library, stores each hierarchical classification result into a preset storage region in the carbon emission factor management library, and configures an electronic management tag for each storage region, so that all currently published carbon emission factors can be managed uniformly and standardly, the updating steps are simpler, the consumed time is short, and the management cost is reduced.
In some embodiments, the classification module 502 includes:
a first classification unit configured to perform primary classification on all carbon emission factors according to predefined carbon emission ranges, and obtain a first set of carbon emission factors corresponding to each carbon emission range;
a second classification unit configured to perform secondary classification on the first set of carbon emission factors according to the carbon emission sources included in each carbon emission range, to obtain a second set of carbon emission factors corresponding to the respective carbon emission sources;
a third classification unit configured to classify the second set of carbon emission factors three times according to the carbon emission activities corresponding to each carbon emission source, resulting in a third set of carbon emission factors corresponding to each carbon emission activity;
the management module 503 includes:
a storage unit configured to store the first set of carbon emission factors, the second set of carbon emission factors, and the third set of carbon emission factors in different storage regions in the carbon emission factor management library, respectively.
In some embodiments, the storage unit may be configured to:
sequencing the first carbon emission factor sets according to a preset first sequencing rule, and storing the first carbon emission factor sets into a first storage area in a carbon emission factor management library;
sequencing the second carbon emission factor sets according to a preset second sequencing rule, and storing the second carbon emission factor sets into a second storage area in a carbon emission factor management library;
and sequencing each third carbon emission factor set according to a preset third sequencing rule, and storing the third carbon emission factor set to a third storage area in the carbon emission factor management library.
In other embodiments, the storage unit may be further configured to:
determining a first carbon emission factor set, a second carbon emission factor set and a third carbon emission factor set corresponding to each carbon emission range according to the corresponding relation between each carbon emission range and the carbon emission source and the carbon emission activity;
and storing the first set of carbon emission factors, the second set of carbon emission factors and the third set of carbon emission factors corresponding to each carbon emission range in different storage areas in a carbon emission factor management library in an associated manner.
In some embodiments, the carbon emission factor management device further includes:
the acquisition module is configured to acquire a newly published carbon emission factor in the current year according to a preset time interval;
the determining module is configured to determine the storage position of the carbon emission factor set corresponding to the hierarchy in the carbon emission factor management library according to the hierarchy to which the newly published carbon emission factor belongs;
and the updating module is configured to write the newly published carbon emission factors into the carbon emission factor set of the storage location, and update the carbon emission factor management library.
In some embodiments, the carbon emission factor management device further includes:
a response module configured to respond to a user-initiated request to update the carbon emission factor, wherein the request includes permission information of the user;
and the verification module is configured to verify the legality of the authority information, and if the authority information is legal, the user is allowed to write the newly published carbon emission factor into the carbon emission factor set of the storage position to complete the updating of the carbon emission factor management library.
In some embodiments, the verification module includes:
the qualification verification unit is configured to verify whether the publishing organization of the newly published carbon emission factor meets the preset qualification conditions if the publishing organization is legal;
and if the carbon emission factor is consistent with the preset carbon emission factor, allowing the user to write the newly published carbon emission factor into the carbon emission factor set of the storage location, and completing the updating of the carbon emission factor management library.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present disclosure.
Fig. 6 is a schematic diagram of an electronic device 600 provided by an embodiment of the disclosure. As shown in fig. 6, the electronic apparatus 600 of this embodiment includes: a processor 601, a memory 602, and a computer program 603 stored in the memory 602 and executable on the processor 601. The steps in the various method embodiments described above are implemented when the computer program 603 is executed by the processor 601. Alternatively, the processor 601 realizes the functions of each module/unit in the above-described apparatus embodiments when executing the computer program 603.
Illustratively, the computer program 603 may be partitioned into one or more modules/units, which are stored in the memory 602 and executed by the processor 601 to accomplish the present disclosure. One or more modules/units may be a series of computer program instruction segments capable of performing certain functions, which are used to describe the execution of the computer program 603 in the electronic device 600.
The electronic device 600 may be a desktop computer, a notebook, a palm computer, a cloud server, or other electronic devices. The electronic device 600 may include, but is not limited to, a processor 601 and a memory 602. Those skilled in the art will appreciate that fig. 6 is merely an example of an electronic device 600 and does not constitute a limitation of the electronic device 600 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the electronic device may also include input-output devices, network access devices, buses, etc.
The Processor 601 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 602 may be an internal storage unit of the electronic device 600, for example, a hard disk or a memory of the electronic device 600. The memory 602 may also be an external storage device of the electronic device 600, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, provided on the electronic device 600. Further, the memory 602 may also include both internal storage units and external storage devices of the electronic device 600. The memory 602 is used for storing computer programs and other programs and data required by the electronic device. The memory 602 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules, so as to perform all or part of the functions described above. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
In the embodiments provided in the present disclosure, it should be understood that the disclosed apparatus/electronic device and method may be implemented in other ways. For example, the above-described apparatus/electronic device embodiments are merely illustrative, and for example, a module or a unit may be divided into only one logical function, and may be implemented in other ways, and multiple units or components may be combined or integrated into another system, or some features may be omitted or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, the present disclosure may implement all or part of the flow of the method in the above embodiments, and may also be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, and when the computer program is executed by a processor, the computer program may implement the steps of the above methods and embodiments. The computer program may comprise computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain suitable additions or additions that may be required in accordance with legislative and patent practices within the jurisdiction, for example, in some jurisdictions, computer readable media may not include electrical carrier signals or telecommunications signals in accordance with legislative and patent practices.
The above examples are only intended to illustrate the technical solutions of the present disclosure, not to limit them; although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present disclosure, and are intended to be included within the scope of the present disclosure.
Claims (10)
1. A method of carbon emission factor management, comprising:
collecting all carbon emission factors published before the current time node, wherein the all carbon emission factors carry publication dates;
classifying all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results;
and constructing a carbon emission factor management library, respectively storing each hierarchical classification result into different storage areas in the carbon emission factor management library, and configuring an electronic management tag for each storage area.
2. The carbon emission factor management method according to claim 1, wherein the classifying all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results comprises:
classifying all the carbon emission factors for the first time according to a predefined carbon emission range to obtain a first carbon emission factor set corresponding to each carbon emission range;
performing secondary classification on the first carbon emission factor set according to the carbon emission sources contained in each carbon emission range to obtain a second carbon emission factor set corresponding to each carbon emission source;
classifying the second carbon emission factor set for three times according to the carbon emission activities corresponding to each carbon emission source to obtain a third carbon emission factor set corresponding to each carbon emission activity;
the storing each hierarchical classification result to a preset storage area in the carbon emission factor management library respectively comprises:
storing the first, second, and third sets of carbon emission factors to different storage areas in the carbon emission factor management library, respectively.
3. The carbon emission factor management method of claim 2, wherein the separately storing the first, second, and third sets of carbon emission factors to different storage areas in the carbon emission factor management library comprises:
sequencing the first carbon emission factor sets according to a preset first sequencing rule, and storing the first carbon emission factor sets into a first storage area in the carbon emission factor management library;
sequencing the second carbon emission factor sets according to a preset second sequencing rule, and storing the second carbon emission factor sets into a second storage area in the carbon emission factor management library;
and sequencing each third carbon emission factor set according to a preset third sequencing rule, and storing the third carbon emission factor set to a third storage area in the carbon emission factor management library.
4. The carbon emission factor management method of claim 2, wherein the separately storing the first, second, and third sets of carbon emission factors to different storage areas in the carbon emission factor management library comprises:
determining a first carbon emission factor set, a second carbon emission factor set and a third carbon emission factor set corresponding to each carbon emission range according to the corresponding relation between each carbon emission range and the carbon emission source and the carbon emission activity;
and storing the first set of carbon emission factors, the second set of carbon emission factors and the third set of carbon emission factors corresponding to each carbon emission range in association with different storage areas in the carbon emission factor management library.
5. The carbon emission factor management method of claim 1, further comprising:
acquiring a carbon emission factor newly published in the current year according to a preset time interval;
determining the storage position of the carbon emission factor set corresponding to the hierarchy in the carbon emission factor management library according to the hierarchy to which the newly published carbon emission factor belongs;
and writing the newly published carbon emission factors into the carbon emission factor set of the storage location, and completing the updating of the carbon emission factor management library.
6. The carbon emission factor management method of claim 5, wherein the writing of the newly published carbon emission factor into the set of carbon emission factors of the storage location further comprises, before the updating of the carbon emission factor management library is completed:
responding to a request for updating the carbon emission factor initiated by a user, wherein the request comprises authority information of the user;
and verifying the legality of the authority information, and if the authority information is legal, allowing the user to write the newly published carbon emission factor into the carbon emission factor set of the storage position to finish updating the carbon emission factor management library.
7. The carbon emission factor management method of claim 6, wherein if legal, writing the newly published carbon emission factor into the set of carbon emission factors in the storage location to complete the update of the carbon emission factor management library comprises:
if the carbon emission factor is legal, verifying whether the publishing organization of the newly published carbon emission factor meets the preset qualification conditions;
and if so, allowing the user to write the newly published carbon emission factor into the carbon emission factor set of the storage location, and completing the updating of the carbon emission factor management library.
8. A carbon emission factor management device, comprising:
a collection module configured to collect all carbon emission factors published by the current time node, wherein the all carbon emission factors carry a publication date;
the classification module is configured to classify all the carbon emission factors according to a preset hierarchical classification rule to obtain a plurality of hierarchical classification results;
the management module is configured to construct a carbon emission factor management library, store each hierarchical classification result into different storage areas in the carbon emission factor management library, and configure an electronic management tag for each storage area.
9. An electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
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| CN115688433A (en) * | 2022-11-03 | 2023-02-03 | 武汉正元环境科技股份有限公司 | Carbon emission influence measuring method and device |
| CN115688433B (en) * | 2022-11-03 | 2023-09-01 | 武汉正元环境科技股份有限公司 | Carbon emission influence measurement method and device |
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