Solid waste treatment decision making method and system

Abstract

The invention provides a solid waste treatment decision making method and system, and the method comprises the steps: determining a target carbon accounting model needed by a current solid waste material according to a preset multi-source carbon accounting database; performing component analysis on the current solid waste material to obtain component composition and a component proportion related to the component composition; and inputting the component composition and the component proportion into a target carbon accounting model to obtain a target treatment process of the current solid waste material. A target carbon accounting model most suitable for the current solid waste material is selected from a preset multi-source carbon accounting database, so that the method can better adapt to different types of solid waste materials and treatment processes; through component analysis on the current solid waste material, the composition and proportion of the components of the solid waste material can be accurately known, so that more accurate basic data is provided for carbon accounting, the carbon emission conditions of different treatment processes are evaluated, the optimal target treatment process is selected, unnecessary energy consumption and resource waste are reduced, and the economic benefit is improved. The treatment cost is greatly reduced.

Description

Technical Field

[0001] The present application relates to the technical field of carbon emission statistics, and in particular to a solid waste treatment decision-making method and system. Background Art

[0002] Current solid waste (SW) management faces significant bottlenecks in adaptability, data integration, intelligent analysis, multi-standard compliance, and decision support. These issues not only hinder the precise management of carbon footprints but also restrict the scientific and efficient nature of process optimization decisions.

[0003] It should be noted that the above technical background is merely provided to provide a clear and complete description of the technical solutions of this application and to facilitate understanding by those skilled in the art. Simply because these solutions are described in the background technology section of this application, it should not be assumed that the above technical solutions are well known to those skilled in the art. Summary of the Invention

[0004] The purpose of this application is to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the first purpose of this application is to propose a solid waste disposal decision-making method.

[0006] The second objective of this application is to propose a solid waste disposal decision-making system.

[0007] The third objective of this application is to provide an electronic device.

[0008] The fourth object of this application is to provide a computer-readable storage medium.

[0009] A fifth object of this application is to provide a computer program product.

[0010] To achieve the above objectives, the first embodiment of the present application proposes a solid waste disposal decision-making method, comprising:

[0011] Determine the target carbon accounting model required for current solid waste materials based on the preset multi-source carbon accounting database;

[0012] Performing component analysis on the current solid waste material to obtain component composition and component ratios related to the component composition;

[0013] The component composition and the component ratio are input into the target carbon accounting model to obtain the target treatment process of the current solid waste material.

[0014] To achieve the above objectives, the second embodiment of the present application proposes a solid waste disposal decision-making system, comprising:

[0015] A first acquisition module, the first acquisition module is used to determine the target carbon accounting model required for the current solid waste material based on a preset multi-source carbon accounting database;

[0016] A second acquisition module, the second acquisition module is used to perform component analysis on the current solid waste material to obtain component composition and component ratios related to the component composition;

[0017] A decision-making module is used to input the component composition and the component ratio into the target carbon accounting model to obtain the target treatment process of the current solid waste material.

[0018] To achieve the above-mentioned purpose, the third aspect embodiment of the present application proposes an electronic device, comprising: a processor; a memory for storing instructions executable by the processor; wherein the processor is configured to execute the instructions to implement the solid waste treatment decision-making method proposed in the first aspect embodiment of the present application.

[0019] To achieve the above-mentioned purpose, the fourth aspect embodiment of the present application proposes a non-temporary computer-readable storage medium. When the instructions in the storage medium are executed by the processor of an electronic device, the electronic device is able to execute the solid waste treatment decision-making method proposed in the first aspect embodiment of the present application.

[0020] To achieve the above-mentioned purpose, the fifth aspect embodiment of the present application proposes a computer program product, including a computer program, which, when executed by a processor in a communication device, implements the solid waste treatment decision-making method proposed in the first aspect embodiment of the present application.

[0021] In the embodiment of the present application, the target carbon accounting model that best suits the current solid waste material is selected from a preset multi-source carbon accounting database, which can better adapt to different types of solid waste materials and treatment processes; by performing component analysis on the current solid waste material, the component composition and proportion of the solid waste material can be accurately understood, thereby providing more accurate basic data for carbon accounting; by inputting the component composition and component proportion into the target carbon accounting model, the carbon emissions of different treatment processes can be evaluated, thereby selecting the optimal target treatment process to reduce unnecessary energy consumption and resource waste, and greatly reduce treatment costs.

[0022] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0024] Figure 1 A flowchart of a solid waste disposal decision-making method provided in an embodiment of the present application;

[0025] Figure 2 A flowchart of another solid waste disposal decision-making method provided in an embodiment of the present application;

[0026] Figure 3 A schematic diagram of the structure of a solid waste disposal decision-making system provided in an embodiment of the present application;

[0027] Figure 4 A schematic structural diagram of an electronic device provided according to an embodiment of the present application;

[0028] Figure 5 The figure is a schematic structural diagram of another electronic device provided according to an embodiment of the present application. DETAILED DESCRIPTION

[0029] Exemplary embodiments are described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numbers in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all possible implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with certain aspects of the present invention, as detailed in the appended claims.

[0030] The terms used in the embodiments of this application are for the purpose of describing specific embodiments only and are not intended to limit the embodiments of this application. The singular forms "a" and "the" used in the embodiments of this application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0031] It should be understood that although the terms first, second, third, etc. may be used to describe various information in the embodiments of the present application, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the embodiments of the present application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the words "if" and "if" as used herein may be interpreted as "at the time of" or "when" or "in response to a determination."

[0032] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0033] Current solid waste treatment faces many bottlenecks in achieving accurate carbon footprint management and process optimization decisions.

[0034] In some implementations, some full life cycle carbon accounting methods use fixed process chain templates (such as incineration, landfill, composting, etc.), and are unable to flexibly combine new technologies (such as biomass-plastic co-pyrolysis, low-temperature catalytic cracking), causing users to manually write scripts to adjust the process, thereby limiting the evaluation of new treatment technologies and making it difficult to adapt to the rapidly developing solid waste treatment needs.

[0035] In some embodiments, the update cycle of the database related to solid waste treatment is too long, and new technical data (such as carbon emission factors for enzymatic fiber recovery) and regional data are missing (for example, the carbon emission factors for county and city-level garbage transportation rely on European data for calculation, resulting in excessive errors), resulting in inaccurate accounting results that are difficult to reflect the actual situation, thereby affecting the objectivity of decision-making.

[0036] In some embodiments, the pretreatment energy consumption, transportation trajectory and end-of-life disposal related to solid waste treatment belong to independent systems, and lack standardized interfaces between them, which can easily lead to the breakdown of carbon tracking of mixed materials (such as textiles containing 30% plastic cannot be associated with the cross-carbon emissions of plastic pyrolysis and fiber recycling), resulting in the inability to effectively integrate data, making it difficult to conduct carbon accounting for the entire life cycle, and resulting in incomplete carbon accounting results.

[0037] In some embodiments, carbon accounting related to solid waste treatment fails to take into account the impact of real-time grid carbon intensity fluctuations and seasonal transportation route adjustments (such as detours and increased mileage during the rainy season) on carbon footprint, resulting in static carbon accounting results that cannot reflect changes in actual conditions, affecting the accuracy and dynamism of carbon accounting.

[0038] In some embodiments, the carbon accounting analysis related to solid waste treatment adopts a single-factor rotation method, which is unable to analyze the multi-parameter coupling effect (such as the interactive effect of pyrolysis temperature and material moisture content on carbon emissions), resulting in low credibility of optimization suggestions, making it difficult to provide objective and reasonable optimization suggestions, and affecting process optimization decisions.

[0039] In some embodiments, carbon accounting related to solid waste treatment lacks the ability to self-optimize process parameters based on historical data (such as automatically matching the optimal pyrolysis temperature range), and relies on manual trial and error, affecting the objectivity and efficiency of decision-making.

[0040] In some embodiments, carbon accounting related to solid waste treatment is difficult to adapt to differentiated reporting of different standards (ISO14064, GHG Protocol, EU CBAM), resulting in the need to repeatedly adjust data formats, increasing compliance costs and workload.

[0041] In some embodiments, carbon accounting related to solid waste treatment only provides the proportion of carbon emissions in the entire life cycle (such as transportation accounts for 15%), but does not penetrate into the differences in carbon emissions between different processes (such as the difference in carbon emissions between cold chain transportation and normal temperature transportation), thereby affecting refined management and the formulation of emission reduction strategies.

[0042] The following describes the solid waste treatment decision-making method and system thereof according to an embodiment of the present application with reference to the accompanying drawings.

[0043] Figure 1 A flowchart of a solid waste treatment decision-making method provided in an embodiment of the present application.

[0044] like Figure 1 As shown, the method includes but is not limited to the following steps:

[0045] S101, determining the target carbon accounting model required for the current solid waste material based on a preset multi-source carbon accounting database.

[0046] In one feasible implementation, carbon accounting is a systematic approach used to quantify and assess greenhouse gas (GHG) emissions from human activities or natural processes, thereby formulating effective emission reduction strategies. Initial data can be obtained from official open platforms, academic platforms, enterprise operation platforms, power grid carbon intensity data interfaces, and international standard carbon emission data platforms. The initial data is then cleaned and standardized, converting data from different sources into intermediate data in a normalized format and unit. A dynamic data lake architecture is then constructed, dividing the intermediate data into a hot data layer (real-time streaming data), a warm data layer (hourly data), and a cold data layer (historical archived data). A multi-source carbon accounting database is created using a relational or non-relational database for data storage and management.

[0047] In one feasible implementation, a target carbon accounting model can be determined based on the type, capacity, fuel consumption, and other parameters of the incinerator currently required for the solid waste material. A target carbon accounting model can also be determined based on the type, capacity, and gas collection system parameters of the landfill currently required for the solid waste material. A target carbon accounting model can also be determined based on the composting process, capacity, and organic matter content currently required for the solid waste material. A target carbon accounting model can also be determined based on the pyrolysis process, capacity, temperature, pressure, and other parameters currently required for the solid waste material. In some embodiments, for complex solid waste treatment processes, a comprehensive accounting can be performed by combining multiple processes.

[0048] S102: Analyze the components of the current solid waste material to obtain the component composition and the component ratio related to the component composition.

[0049] In one feasible implementation, the composition of the solid waste material is analyzed to determine its material properties, including physical, chemical, and biological properties. Physical properties refer to determining the particle size distribution, density, and hardness of the solid waste material; chemical properties refer to determining the chemical composition of the solid waste material, such as organic matter, inorganic matter, metals, and plastics; and biological properties refer to assessing the biodegradability of the solid waste material, such as its degradation rate. Based on the composition analysis results, the component composition and the component ratios related to the component composition are determined.

[0050] In some embodiments, the current solid waste material can be screened using sieves with different apertures to separate components of different particle sizes; the current solid waste material can also be separated using liquids of different densities (such as water, heavy liquid) to obtain light and heavy components; a magnetic field can also be used to separate iron-containing metal components from the solid waste; the elemental composition of the current solid waste material can also be determined by methods such as X-ray fluorescence spectroscopy and atomic absorption spectroscopy; the type and content of organic matter in the solid waste can also be analyzed by methods such as thermal desorption and gas chromatography-mass spectrometry; the type and content of inorganic matter in the current solid waste material can also be analyzed by methods such as chemical titration and ion chromatography; the calorific value of the solid waste can also be determined by a calorific value meter (such as an oxygen bomb calorimeter); and the biodegradability of the current solid waste material can also be evaluated through a biodegradability test.

[0051] S103, inputting the component composition and component ratio into the target carbon accounting model to obtain the target treatment process of the current solid waste material.

[0052] In a feasible implementation, the main components of solid waste generally include organic matter, inorganic matter, recyclable materials (metal, plastic, paper, etc.), hazardous substances, etc., and the proportion of each component in the current solid waste material is usually expressed as a percentage. The component composition and the proportion of related components are input into the target carbon accounting model; and the parameters of the treatment process, such as temperature, pressure, processing volume, etc., are configured; real-time data (such as grid carbon intensity, transportation mileage, etc.) are dynamically bound to the model parameters; the target carbon accounting model calculates the carbon emissions of each component under different treatment processes based on the input data and configured parameters, including the total carbon emissions under different processes, the carbon emission contribution of each component, etc.; compares the carbon emissions of different treatment processes, selects the process with the lowest carbon emissions, and uses this process as the target treatment process.

[0053] To sum up, the solid waste treatment decision-making method provided in the embodiment of the present application can select the target carbon accounting model that is most suitable for the current solid waste material from the preset multi-source carbon accounting database, and can better adapt to different types of solid waste materials and treatment processes; by performing component analysis on the current solid waste material, the component composition and proportion of the solid waste material can be accurately understood, thereby providing more accurate basic data for carbon accounting; by inputting the component composition and component proportion into the target carbon accounting model, the carbon emissions of different treatment processes can be evaluated, thereby selecting the optimal target treatment process to reduce unnecessary energy consumption and resource waste, and greatly reduce treatment costs.

[0054] Figure 2 A flowchart of another solid waste treatment decision-making method provided in an embodiment of the present application.

[0055] like Figure 2 As shown, the method includes but is not limited to the following steps:

[0056] S201, determining the current accounting scope and accounting method of solid waste materials based on the current solid waste material processing objectives and application scenarios.

[0057] In a feasible implementation method, a life cycle assessment of the current solid waste materials can be conducted based on the current solid waste material treatment objectives and application scenarios to determine the boundaries of the carbon accounting scope, the emission methods and dynamic variables in the current solid waste material treatment process.

[0058] In some embodiments, treatment objectives may include reducing solid waste treatment costs and improving resource recovery efficiency; reducing greenhouse gas emissions and minimizing environmental impact; complying with environmental regulations; and selecting the most appropriate solid waste treatment technology to achieve carbon emissions and resource recovery. Application scenarios may include optimizing production processes and reducing operating costs; submitting compliant carbon emissions reports and participating in carbon trading markets; evaluating the carbon emissions of different treatment technologies and selecting the optimal solution; and assessing carbon emissions upstream and downstream of the supply chain to encourage suppliers to reduce emissions.

[0059] In some embodiments, a life cycle assessment is conducted on the current solid waste materials, including carbon emissions from the current solid waste material mining and acquisition process; carbon emissions from the current solid waste material production process (such as incineration, pyrolysis, etc.); carbon emissions from the current solid waste material transportation process; carbon emissions from the current solid waste material recycled product use stage (such as recycled materials, energy); and carbon emissions from the final disposal of residues after the use of recycled products (such as landfill, composting, etc.).

[0060] In some embodiments, the boundaries of the carbon accounting scope are determined based on the results of the life cycle assessment. This includes adjusting the boundaries based on the treatment objectives (such as resource recovery, resource utilization, and harmlessness). For example, if the goal is resource recovery, the carbon emissions from the current solid waste production process must be included; if the goal is energy recovery, the carbon emissions from the use of recycled products from the current solid waste must be included.

[0061] In some embodiments, emission methods can also be determined based on the results of a life cycle assessment. These include direct emissions and indirect emissions. Direct emissions refer to the carbon dioxide and methane emissions produced by organic matter during the pyrolysis process; indirect emissions refer to indirect emissions from electricity and fuel consumption in the pyrolysis furnace, as well as carbon emissions from the transportation of scrap tires and recycled carbon black.

[0062] In some embodiments, dynamic variables can also be determined based on the results of a life cycle assessment. Dynamic variables include adjusting the carbon emissions of electricity consumption based on real-time grid carbon intensity data. Dynamic variables also include dynamically adjusting carbon emissions during transportation by obtaining the trajectory and mileage data of the vehicle currently transporting solid waste materials through positioning.

[0063] In a feasible implementation, the current accounting scope of solid waste materials related to the boundary is determined:

[0064] Since the boundary is based on material acquisition, production process, transportation process, use stage and final disposal, if the current source of solid waste materials has a significant impact on carbon emissions, the material mining and acquisition process should be included in the accounting scope;

[0065] If the carbon emissions from the production process (incineration, pyrolysis, etc. of current solid waste materials) have a significant impact on total emissions, the production process should be included in the accounting scope;

[0066] If carbon emissions during transportation have a significant impact on total emissions, the transportation process should be included in the accounting scope;

[0067] If the carbon emissions from the use phase of solid waste recycling products (such as recycled materials and energy) have a significant impact on total emissions, the use phase should be included in the accounting scope;

[0068] If the carbon emissions from the final disposal of the residues after use of recycled products (such as landfill, composting, etc.) have a significant impact on total emissions, the final disposal should be included in the accounting scope;

[0069] Therefore, the accounting scope should be determined according to actual needs.

[0070] In a feasible implementation, a calculation method related to emission patterns and dynamic variables is determined:

[0071] If direct emissions play a significant role, the accounting method can determine the actual emissions through monitoring equipment or statistical records;

[0072] If indirect emissions play a significant role, the accounting method can determine the emissions transferred to third parties based on documents such as transfer slips and processing contracts;

[0073] If real-time grid strength plays a significant role, the carbon emissions of daily grid strength can be used as a benchmark, and the ratio between real-time grid strength and the benchmark can be determined, and the carbon emissions of real-time grid strength can be calculated according to the ratio;

[0074] If the transport route adjustment method plays a significant role, we can first determine the specific mileage of the transport route before and after the adjustment, obtain the average energy consumption (fuel consumption or electricity consumption) of the transport tool per unit time or per unit distance, find the relevant carbon emission coefficient based on the corresponding fuel, determine the total energy consumption from the specific mileage and average energy consumption, and then determine the carbon emissions from the total energy and carbon emission coefficient.

[0075] S202: Determine the target carbon accounting model required for the current solid waste material from a preset multi-source carbon accounting database based on the accounting scope and accounting method.

[0076] In a feasible implementation method, the types of greenhouse gases included in carbon accounting and the corresponding emission sources of the greenhouse gases can be determined first; then, based on the types of greenhouse gases and emission sources, the time range and spatial boundaries for performing carbon accounting can be determined; the type of data to be collected can be obtained from the pre-processing energy consumption system, the transportation trajectory system and the terminal disposal system; then, based on the data type, time range and spatial boundary, initial data can be obtained from official open platforms (such as statistical departments, environmental protection departments, energy management departments), academic platforms (academic journals, research reports), enterprise operation platforms (energy consumption records, processing process parameters, etc.), power grid carbon intensity data interface, ISO14064 platform, GHG Protocol, and EU CBAM; the initial data is integrated to obtain a multi-source carbon accounting database.

[0077] In one feasible implementation, a target emission factor is determined from a preset multi-source carbon accounting database based on the accounting scope and accounting method. A default emission factor (e.g., the global average grid carbon intensity provided by the Intergovernmental Panel on Climate Change) can be determined from the multi-source carbon accounting database and used as the target emission factor. Alternatively, the carbon intensity of the grid in a specific region can be selected as the target emission factor based on the region's energy structure (which affects the type of solid waste materials currently in use), technical conditions, and environmental policies.

[0078] In a feasible implementation, scenario simulation is performed on the target emission factor to obtain the target carbon accounting model required for the current solid waste material. Different scenarios are set for the target emission factor, including incineration, landfill, composting, pyrolysis, and dynamic variables (such as real-time grid carbon intensity and transportation route adjustment); a scenario simulation model is constructed using a multi-source carbon accounting database, and the scenario simulation model includes a process-based model and a material composition-based model; then the parameters of the treatment process, such as temperature, pressure, and processing volume, are configured; data such as real-time grid intensity and transportation mileage are bound to the scenario simulation model; the scenario simulation model is used to run simulations on different scenarios to obtain simulated carbon emission results under different scenarios, including total carbon emissions and carbon emission contributions of each component; the simulated carbon emission results under different scenarios are compared, and the simulated carbon emission result with the lowest carbon emission is selected, and the scenario corresponding to the simulated carbon emission result with the lowest carbon emission is used as the optimal scenario, and then the carbon accounting model of the optimal scenario is used as the target carbon accounting model required for the current solid waste material.

[0079] In some embodiments, the target carbon accounting model can be represented as a modular accounting engine, which includes a process unit library, a carbon emission calculation formula, and an energy consumption model, wherein:

[0080] The process unit library includes various solid waste treatment process modules, such as incineration, pyrolysis, gasification, and anaerobic digestion. Each solid waste treatment process module includes input and output material flows. For example, 1 ton of plastic can be pyrolyzed into 0.3 tons of pyrolysis oil and 0.5 tons of carbon residue.

[0081] The carbon emission calculation formula includes: total carbon emissions (CO2e) = ∑(activity level × target emission factor), where activity level includes energy consumption, transportation distance, and waste disposal volume; electricity carbon emissions = electricity consumption × grid carbon intensity; fuel carbon emissions = fuel consumption × fuel-related target emission factor; transportation carbon emissions = transportation distance × transportation-related target emission factor; waste disposal carbon emissions = waste disposal volume × waste disposal-related target emission factor; dynamic carbon emissions = activity level × (dynamic-related target emission factor + dynamic adjustment factor);

[0082] Energy consumption models include incineration, pyrolysis, gasification, anaerobic digestion, etc. Among them, the energy consumption model of pyrolysis is the corresponding relationship curve between pyrolysis power and processing capacity.

[0083] Furthermore, a modular accounting engine can be determined by selecting modules of the process unit library, corresponding carbon emission calculation formulas, and energy consumption models, and carbon emission data can be determined based on the modular accounting engine.

[0084] In some embodiments, the temperature of the pyrolysis scenario is 450°C, the processing capacity is 20 tons / hour, and the total carbon emissions are 1000kg CO2e; the temperature of the incineration scenario is 1000°C, the processing capacity is 20 tons / hour, and the total carbon emissions are 1200kg CO2e; if the real-time grid carbon intensity increases from 0.75kg CO2 / kWh to 0.85kg CO2 / kWh, the pyrolysis scenario and the incineration scenario increase by 10% and 15% respectively. After comprehensive comparison, the total carbon emissions under the pyrolysis scenario are the lowest. The pyrolysis scenario is taken as the optimal scenario, and the carbon accounting model under the pyrolysis scenario is taken as the target carbon accounting model required for the current solid waste materials.

[0085] S203: Analyze the components of the current solid waste material to obtain the component composition and the component ratio related to the component composition.

[0086] In a feasible implementation, at least one of spectral analysis, thermal analysis, and chemical analysis may be used to analyze the composition of the current solid waste material to obtain the component composition and the component ratio related to the component composition.

[0087] S204: Input the component composition and component ratio into the target carbon accounting model to obtain the target treatment process of the current solid waste material.

[0088] In one feasible implementation, the component composition and ratios are input into a target carbon accounting model to determine the assessment results of the current solid waste material under different treatment processes. These assessment results include carbon emissions, resource utilization, and environmental impact. The target assessment result with the highest value is then determined from each assessment result, and the treatment process corresponding to the target assessment result is used as the target treatment process for the current solid waste material.

[0089] To sum up, the solid waste treatment decision-making method provided in the embodiment of the present application can select the target carbon accounting model that is most suitable for the current solid waste material from the preset multi-source carbon accounting database, and can better adapt to different types of solid waste materials and treatment processes; by performing component analysis on the current solid waste material, the component composition and proportion of the solid waste material can be accurately understood, thereby providing more accurate basic data for carbon accounting; by inputting the component composition and component proportion into the target carbon accounting model, the carbon emissions of different treatment processes can be evaluated, thereby selecting the optimal target treatment process to reduce unnecessary energy consumption and resource waste, and greatly reduce treatment costs.

[0090] Figure 3 This is a structural diagram of a solid waste disposal decision-making system provided in an embodiment of the present application. Figure 3 As shown, the solid waste disposal decision-making system 400 includes:

[0091] The first acquisition module 301 is used to determine the target carbon accounting model required for the current solid waste material based on a preset multi-source carbon accounting database;

[0092] The second acquisition module 302 is used to analyze the components of the current solid waste material to obtain the component composition and the component ratio related to the component composition;

[0093] The decision-making module 301 is used to input the component composition and component ratio into the target carbon accounting model to obtain the target treatment process of the current solid waste material.

[0094] Figure 4 The figure is a schematic diagram of the structure of an electronic device provided according to an embodiment of the present application. Figure 4 The electronic device shown is merely an example and should not limit the functions and scope of use of the embodiments of the present application.

[0095] like Figure 4As shown, the electronic device 400 includes a processor 401, which can perform various appropriate actions and processes according to the program stored in the read-only memory (ROM) 402 or the program loaded from the memory 406 into the random access memory (RAM) 403. Various programs and data required for the operation of the electronic device 400 are also stored in the RAM 403. The processor 401, ROM 402 and RAM 403 are connected to each other via a bus 404. An input / output (I / O) interface 405 is also connected to the bus 404.

[0096] The following components are connected to the I / O interface 405: a memory 406 including a hard disk, etc.; and a communication part 407 including a network interface card such as a LAN (Local Area Network) card, a modem, etc., which performs communication processing via a network such as the Internet; a drive 408 is also connected to the I / O interface 405 as needed.

[0097] In particular, according to an embodiment of the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present application includes a computer program carried on a computer-readable medium, and the computer program includes program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from the network via the communication section 407. When the computer program is executed by the processor 401, the above-mentioned functions defined in the method of the present application are performed.

[0098] In an exemplary embodiment, a storage medium including instructions is further provided, such as a memory including instructions, and the instructions can be executed by the processor 401 of the electronic device 400 to perform the above method. Alternatively, the storage medium can be a non-transitory computer-readable storage medium, such as a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0099] In this application, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. Furthermore, in this application, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, which carries 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 thereof. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transfer a program for use by or in conjunction with an instruction execution system, apparatus, or device. The program code contained on the computer-readable medium may be transmitted using any suitable medium, including but not limited to wireless, wire, optical cable, RF, etc., or any suitable combination thereof.

[0100] Figure 5 The figure is a schematic structural diagram of another electronic device provided according to an embodiment of the present application. Figure 5 The electronic device shown is only an example and should not limit the functions and scope of use of the embodiments of the present application. Figure 5 As shown, the electronic device 500 includes a processor 501 and a memory 502. The memory 502 is used to store program codes, and the processor 501 is connected to the memory 502 and is used to read the program codes from the memory 502 to implement the solid waste treatment decision-making method in the above embodiment.

[0101] Optionally, the number of processors 501 may be one or more.

[0102] Optionally, the electronic device may further include an interface 503, and the number of the interface 503 may be multiple. The interface 503 may be connected to the application program and may receive data from an external device such as a sensor.

[0103] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0104] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A solid waste disposal decision-making method, characterized in that: include: Determine the target carbon accounting model required for current solid waste materials based on the preset multi-source carbon accounting database; Performing component analysis on the current solid waste material to obtain component composition and component ratios related to the component composition; The component composition and the component ratio are input into the target carbon accounting model to obtain the target treatment process of the current solid waste material.

2. The method according to claim 1, characterized in that Determining the target carbon accounting model required for the current solid waste material based on the preset multi-source carbon accounting database includes: Determine the current solid waste accounting scope and accounting method based on the current solid waste treatment objectives and application scenarios; According to the accounting scope and accounting method, the target carbon accounting model required for the current solid waste material is determined from a preset multi-source carbon accounting database.

3. The method according to claim 2, characterized in that Determining the current solid waste material accounting scope and accounting method based on the current solid waste material processing objectives and application scenarios includes: Conduct a life cycle assessment of the current solid waste materials based on their treatment objectives and application scenarios, determine the boundaries of the carbon accounting scope, and the emission patterns and dynamic variables during the treatment of the current solid waste materials; Determining the calculation range of the current solid waste material related to the boundary, and the calculation method related to the emission mode and dynamic variables; Among them, the boundaries are based on material acquisition, production process, transportation process, use stage and final disposal; the emission methods include direct emissions and indirect emissions; the dynamic variables are based on real-time grid carbon intensity, transportation route adjustment method and carbon emission calculation method.

4. The method according to claim 2, characterized in that Determining the target carbon accounting model required for the current solid waste material from a preset multi-source carbon accounting database based on the accounting scope and accounting method includes: Determining a target emission factor from a preset multi-source carbon accounting database according to the accounting scope and accounting method, wherein the target emission factor is based on the type of the current solid waste material and the region in which it is located; A scenario simulation is performed on the target emission factor to obtain the target carbon accounting model required for the current solid waste material.

5. The method according to any one of claims 1 to 4, characterized in that Before determining the target carbon accounting model required for the current solid waste material based on the preset multi-source carbon accounting database, the method further includes: Determine the types of greenhouse gases to be included in carbon accounting and the corresponding emission sources of greenhouse gases; Determining a time range and a spatial boundary for performing carbon accounting based on the greenhouse gas types and emission sources; Obtain the type of data that needs to be collected from the pre-processing energy consumption system, transportation trajectory system, and terminal disposal system; According to the data type, the time range and the spatial boundary, the multi-source carbon accounting database is established from official open platforms, academic platforms and enterprise operation platforms.

6. The method according to claim 1, characterized in that The component analysis of the current solid waste material to obtain the component composition and the component ratio related to the component composition includes: At least one of spectral analysis, thermal analysis and chemical analysis is used to perform component analysis on the current solid waste material to obtain component composition and component ratios related to the component composition.

7. The method according to claim 1, characterized in that The inputting the component composition and the component ratio into the target carbon accounting model to obtain the target treatment process of the current solid waste material includes: Inputting the component composition and the component ratio into the target carbon accounting model to determine the evaluation results of the current solid waste material under different treatment processes, wherein the evaluation results are based on the correlation between carbon emissions, resource utilization and environmental impact values; A target evaluation result with the largest value is obtained from each of the evaluation results, and the treatment process corresponding to the target evaluation result is used as the target treatment process for the current solid waste material.

8. A solid waste disposal decision-making system, characterized in that: include: A first acquisition module, the first acquisition module is used to determine the target carbon accounting model required for the current solid waste material based on a preset multi-source carbon accounting database; A second acquisition module, the second acquisition module is used to perform component analysis on the current solid waste material to obtain component composition and component ratios related to the component composition; A decision-making module is used to input the component composition and the component ratio into the target carbon accounting model to obtain the target treatment process of the current solid waste material.

9. An electronic device, characterized in that: include: processor; a memory for storing instructions executable by the processor; The processor is configured to execute the instructions to implement the method according to any one of claims 1 to 7.

10. A non-transitory computer-readable storage medium, characterized in that When the instructions in the storage medium are executed by a processor of an electronic device, the electronic device is enabled to perform the method according to any one of claims 1 to 7.

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