Method and device for determining sealing quality of object to be sealed, storage medium, electronic device and computer program product

Abstract

The invention discloses a method and device for determining the storage quality of a to-be-stored object, a storage medium, an electronic device and a computer program product, and relates to the field of waste storage, the method for determining the storage quality of the to-be-stored object comprises the steps that geological parameters and geological samples of a target storage geological layer are collected, the geological samples comprise target minerals, and the target minerals are stored in the geological samples; the target mineral is allowed to chemically react with a to-be-sealed object so as to generate a sealed mineral; target quality corresponding to preset quality is obtained according to the geological sample, and the target mineral with the preset quality allows the object to be sealed and stored with the target quality to be converted into the sealed and stored mineral at most; according to the geological parameters, the storage amount of the target minerals in the target storage geological stratum is determined; and according to the target quality and the storage amount of the target mineral, determining the storage quality of the to-be-stored object allowed to be stored in the target storage geological layer.

Description

Technical Field

[0001] This application relates to the field of waste storage, and in particular, to a method and device for determining the storage quality of an object to be stored, a storage medium, an electronic device, and a computer program product. Background Art

[0002] With the acceleration of the industrialization process, the treatment and disposal of waste have become a global challenge. The permanent mineralization storage technology, as an effective waste treatment method, realizes long-term and safe storage by converting waste into a stable mineral form. This method can not only reduce the environmental impact of waste but also provide a new way for resource recovery.

[0003] Currently, the determination of the storage volume of permanently mineralized stored waste mainly relies on empirical formulas and on-site tests. These methods are often costly and difficult to accurately predict the storage effect. In addition, due to the lack of in-depth understanding of the storage process, there are uncertainties in environmental adaptability and long-term stability for these methods.

[0004] Regarding the problem of low accuracy in determining the storage quality of an object to be stored in the related art, no effective solution has been proposed yet.

[0005] Therefore, it is necessary to improve the related technology to overcome the above-mentioned defects in the related technology. Summary of the Invention

[0006] Embodiments of this application provide a method and device for determining the storage quality of an object to be stored, a storage medium, an electronic device, and a computer program product, so as to at least solve the problem of low accuracy in determining the storage quality of an object to be stored.

[0007] According to one aspect of the embodiments of this application, a method for determining the storage quality of an object to be stored is provided, including: collecting geological parameters and geological samples of a target storage geological layer, where the geological samples contain a target mineral that allows a chemical reaction with the object to be stored to generate a storage mineral; obtaining a target quality corresponding to a preset quality according to the geological samples, where the target mineral of the preset quality allows at most the target quality of the object to be stored to be converted into the storage mineral; and determining the storage amount of the target mineral in the target storage geological layer according to the geological parameters; determining the storage quality of the object to be stored allowed to be stored in the target storage geological layer according to the target quality and the storage amount of the target mineral.

[0008] In an exemplary embodiment, obtaining a target mass corresponding to a preset mass according to the geological sample includes: when there are N reference minerals in the geological sample, based on a curing reaction test, obtaining a reference mass corresponding to the preset mass of each of the N reference minerals to obtain N reference masses, where the i-th reference mineral with the preset mass allows at most the i-th reference mass of the substance to be sequestered to be converted into the corresponding sequestered mineral, the N reference minerals include the target mineral, N is an integer greater than or equal to 1, and i is an integer greater than or equal to 1 and less than or equal to N; determining the largest reference mass among the N reference masses as the target mass, and determining the reference mineral corresponding to the target mass as the target mineral.

[0009] In an exemplary embodiment, after obtaining the target mass corresponding to the preset mass according to the geological sample, the method further includes: querying a target database to obtain a standard mass corresponding to the target mineral, where the target database records different standard masses corresponding to different target minerals, and the target mineral with the preset mass allows the substance to be sequestered with the standard mass to be converted into the sequestered mineral; when the difference between the target mass and the standard mass is less than a preset threshold, keeping the target mass unchanged; or when the difference between the target mass and the standard mass is greater than or equal to the preset threshold, updating the target mass to the average value of the target mass and the standard mass.

[0010] In an exemplary embodiment, determining the sequestration mass of the substance to be sequestered allowed to be sequestered in the target sequestration geological layer according to the target mass and the storage amount of the target mineral includes: obtaining a target prediction model, where the target prediction model is used to predict, under a preset environment, the sequestration mass of the substance to be sequestered allowed to be sequestered in the target sequestration geological layer according to the storage amount of the target mineral and the mass of the substance to be sequestered that the target mineral with the preset mass allows to absorb at most; based on the target prediction model, pre-determining the sequestration mass of the substance to be sequestered allowed to be sequestered in the target sequestration geological layer according to the target mass and the storage amount of the target mineral.

[0011] In an exemplary embodiment, after determining the sequestration mass of the substance to be sequestered allowed to be sequestered in the target sequestration geological layer according to the target mass and the storage amount of the target mineral, the method further includes: based on a target calculation model, determining a loss mass according to the sequestration mass of the substance to be sequestered, where the target calculation model is used to calculate the loss mass corresponding to the sequestration mass of different substances to be sequestered; determining the injection mass of the substance to be sequestered according to the sequestration mass and the loss mass; injecting the substance to be sequestered with the injection mass into the target sequestration geological layer.

[0012] In an exemplary embodiment, the method further includes: monitoring the environment in the target area to obtain the environmental parameter values corresponding to the target area, where the target area is the area where the target sealed geological formation is located, and the environmental parameter values include: environmental temperature value, environmental pressure value, and environmental acid-base value; during the process of injecting the injection mass of the material to be sealed into the target sealed geological formation, optimizing the environmental parameter values when the environmental parameter values are lower than the preset parameter values; and / or after injecting the injection mass of the material to be sealed into the target sealed geological formation, obtaining the actual sealing mass of the target sealed geological formation; when the actual sealing mass of the target sealed geological formation is lower than the sealing mass of the material to be sealed allowed to be sealed in the target sealed geological formation, optimizing the environmental parameter values and / or injecting the compensation mass of the material to be sealed into the target sealed geological formation, where after injecting the compensation mass of the material to be sealed, the actual sealing mass of the target sealed geological formation is equal to the sealing mass of the material to be sealed allowed to be sealed in the target sealed geological formation.

[0013] According to another aspect of the embodiments of the present application, there is also provided a device for determining the sealing mass of a material to be sealed, including: a collection module for collecting geological parameters and geological samples of a target sealed geological formation, where the geological sample contains a target mineral that allows a chemical reaction with the material to be sealed to generate a sealed mineral; a first determination module for obtaining a target mass corresponding to a preset mass based on the geological sample, where the preset mass of the target mineral allows at most the target mass of the material to be sealed to be converted into the sealed mineral; a second determination module for determining the storage amount of the target mineral in the target sealed geological formation according to the geological parameters; and a third determination module for determining the sealing mass of the material to be sealed allowed to be sealed in the target sealed geological formation according to the target mass and the storage amount of the target mineral.

[0014] According to still another aspect of the embodiments of the present application, there is also provided a computer-readable storage medium storing a computer program, where the computer program is configured to execute the method for determining the sealing mass of the material to be sealed when running.

[0015] According to still another aspect of the embodiments of the present application, there is also provided an electronic device including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the method for determining the sealing mass of the material to be sealed through the computer program.

[0016] According to still another aspect of the embodiments of the present application, there is also provided a computer program product including a computer program, where the computer program executes the method for determining the sealing mass of the material to be sealed when executed by a processor.

[0017] Through the present application, geological parameters and geological samples of a target sealed geological formation are collected to obtain the target mass of the object to be sealed corresponding to the preset mass of the target mineral and the storage amount of the target mineral. Thus, the sealing mass of the object to be sealed allowed to be sealed in the target sealed geological formation is determined according to the target mass and the storage amount of the target mineral, improving the determination of the sealing mass of the object to be sealed allowed to be sealed in the sealed geological formation, and further solving the problem of relatively low accuracy in determining the sealing mass of the object to be sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings herein are incorporated into and constitute a part of this specification, showing embodiments consistent with the present application and, together with the specification, are used to explain the principles of the present application.

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is a hardware structure block diagram of a mobile terminal for a method of determining the sealing mass of an object to be sealed according to an embodiment of the present application;

[0021] Figure 2 is a flowchart of a method of determining the sealing mass of an object to be sealed according to an embodiment of the present application;

[0022] Figure 3 is a structure block diagram of a device for determining the sealing mass of an object to be sealed according to an embodiment of the present application; DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to enable those skilled in the art of the present technology to better understand the solutions of the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0024] It should be noted that the terms "first", "second", etc. in the description, claims and the above-mentioned drawings of this application are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of this application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0025] The method embodiments provided in the embodiments of this application can be executed on a mobile terminal, a computer terminal or a similar computing device. Taking running on a mobile terminal as an example, Figure 1 is a hardware structure block diagram of a mobile terminal for a method of determining the sealing quality of an object to be sealed in an embodiment of this application. As Figure 1 shown, the mobile terminal may include one or more ( Figure 1 only one is shown in the figure) processors 102 (the processors 102 may include, but are not limited to, processing devices such as a microprocessor (Central Processing Unit, MCU) or a field programmable gate array (Field Programmable Gate Array, FPGA)) and a memory 104 for storing data. Among them, the above-mentioned mobile terminal may further include a transmission device 106 for communication functions and an input / output device 108. Those of ordinary skill in the art can understand that Figure 1 the structure shown is only illustrative and does not limit the structure of the above-mentioned mobile terminal. For example, the mobile terminal may further include more or fewer components than Figure 1 shown in the figure, or have a different configuration from Figure 1 shown in the figure.

[0026] The memory 104 can be used to store computer programs, such as software programs and modules of application software, like the computer program corresponding to the method for determining the sealing quality of the object to be sealed in the embodiments of the present application. The processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, that is, implements the above-mentioned method. The memory 104 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memories, or other non-volatile solid-state memories. In some instances, the memory 104 may further include a memory remotely disposed relative to the processor 102, and these remote memories can be connected to the mobile terminal through a network. Examples of the above-mentioned network include but are not limited to the Internet, enterprise intranets, local area networks, mobile communication networks, and combinations thereof.

[0027] The transmission device 106 is used to receive or send data via a network. Specific examples of the above-mentioned network may include a wireless network provided by a communication provider of the mobile terminal. In one instance, the transmission device 106 includes a network adapter (Network Interface Controller, abbreviated as NIC), which can be connected to other network devices through a base station and thus communicate with the Internet. In one instance, the transmission device 106 may be a radio frequency (Radio Frequency, abbreviated as RF) module, which is used to communicate with the Internet wirelessly.

[0028] In this embodiment, a method for determining the sealing quality of an object to be sealed is provided. Figure 2 is a flowchart of a method for determining the sealing quality of an object to be sealed according to an embodiment of the present application, as Figure 2 shown, this process includes the following steps S202 to step S208, where there is no execution order between step S204 and step S206:

[0029] Step S202: Collect geological parameters and geological samples of the target sealing geological layer, where the geological sample contains a target mineral, and the target mineral allows a chemical reaction with the object to be sealed to generate a sealing mineral;

[0030] Optionally, first conduct a detailed geological exploration of the target sealing geological layer, and collect geological parameters including but not limited to rock type, mineral composition, porosity, permeability, etc. At the same time, collect geological samples for subsequent tests.

[0031] Optionally, the target minerals include but are not limited to: olivine (Mg2SiO4), calcium magnesium carbonate (CaMg(CO3)2), limestone (CaCO3).

[0032] Optionally, the substances to be sequestered include, but are not limited to: industrial waste (such as carbon dioxide (CO2)), organic pollutants (such as petroleum, pesticides), acid gases, etc.

[0033] Step S204: Obtain a target mass corresponding to a preset mass according to the geological sample, where the target mineral with the preset mass can at most convert the substances to be sequestered with the target mass into the sequestered minerals;

[0034] Optionally, after collecting the geological sample, determine the correspondence between the geological sample with a preset mass (such as unit mass) and the mass of the substances to be sequestered (such as carbon dioxide), so as to determine how much mass of the substances to be sequestered can be converted into sequestered minerals at most by the target mineral with the preset mass, that is, obtain the target mass.

[0035] Step S206: Determine the storage amount of the target mineral in the target sequestration geological layer according to the geological parameters;

[0036] Optionally, based on the geological parameters collected in step S202, use methods such as geostatistics and geophysical exploration to analyze the geological parameters to determine the specific storage amount of the target mineral in the target sequestration geological layer. Through precise geological analysis, reliable data on the storage amount of the target mineral are obtained, providing a basis for calculating the upper limit of the sequestration mass.

[0037] Step S208: Determine the sequestration mass of the substances to be sequestered allowed to be sequestered in the target sequestration geological layer according to the target mass and the storage amount of the target mineral.

[0038] Optionally, comprehensively consider the target mass obtained in step S204 and the storage amount of the target mineral determined in step S206, and calculate the sequestration mass of the substances to be sequestered allowed to be sequestered in the target sequestration geological layer.

[0039] It should be noted that the above steps accurately determine the sequestration mass of the substances to be sequestered allowed to be sequestered in the target sequestration geological layer, avoiding geological risks caused by excessive sequestration and making the best use of the sequestration capacity of the target ore. Through this calculation, the optimal sequestration capacity of the sequestration geological layer is obtained, ensuring the safety and efficiency of the sequestration process.

[0040] It should be noted that the above steps can effectively solve the problems of insufficient accuracy, high cost, and poor environmental adaptability of traditional methods for determining the sequestration amount. Through experimental determination and geological data analysis, the prediction accuracy of the chemical solidification sequestration process is improved; by using computational simulation and machine learning to optimize the prediction model, the determination of the sequestration amount becomes more intelligent and rapid; at the same time, considering the dynamic changes of environmental factors, the environmental adaptability and long-term stability of the sequestration plan are improved, which is a systematic and scientific method for determining the sequestration mass.

[0041] In the above steps, geological parameters and geological samples of the target sealed geological formation are collected to obtain the target mass of the material to be sealed corresponding to the preset mass of the target mineral and the storage amount of the target mineral. Thus, the sealing mass of the material to be sealed allowed to be sealed in the target sealed geological formation is determined based on the target mass and the storage amount of the target mineral, which improves the determination of the sealing mass of the material to be sealed allowed to be sealed in the sealed geological formation, and further solves the problem of low accuracy in determining the sealing mass of the material to be sealed.

[0042] In an exemplary embodiment, obtaining the target mass corresponding to the preset mass according to the geological sample can be achieved through the following steps S11 - S12:

[0043] Step S11: When there are N reference minerals in the geological sample, based on the solidification reaction test, the reference mass corresponding to the preset mass of each of the N reference minerals is obtained to obtain N reference masses, where the maximum amount of the material to be sealed that the i-th reference mineral with the preset mass can convert into the corresponding sealed mineral is at most the i-th reference mass. The N reference minerals include the target mineral, N is an integer greater than or equal to 1, and i is an integer greater than or equal to 1 and less than or equal to N;

[0044] Optionally, in step S11, first identify the N reference minerals present in the geological sample. For each reference mineral i (i ranging from 1 to N), through the solidification reaction test in the laboratory, measure the maximum amount of the material to be sealed that its preset mass can solidify, that is, the i-th reference mass. The preset mass refers to the mass of the reference mineral fixed in the experiment, which provides a unified measurement standard for the experiment. For example, if 1 gram of olivine is used as the preset mass and it is found through the solidification reaction test that it can solidify at most 0.5 grams of CO2, then for olivine, the reference mass is 0.5 grams.

[0045] It should be noted that the solidification reaction test is a scientific experimental method used to study and evaluate the ability of substances to transform into stable forms under specific conditions. Especially in the fields of environmental protection and industrial waste treatment, it is widely used to test and verify the feasibility and efficiency of solidification technologies. In the permanent mineralization and sequestration technology, the solidification reaction test mainly involves the following aspects: 1. Select reactants: First, determine the substances to be sequestered (such as carbon dioxide, heavy metal wastewater, etc.) and potential solidifying agents (such as olivine, limestone, etc.); 2. Set experimental conditions: According to the characteristics of the substances to be sequestered and the chemical properties of the solidifying agents, set and control experimental conditions such as temperature, pressure, pH value, etc.; 3. Conduct the reaction: In the laboratory, mix the substances to be sequestered with the solidifying agents according to the preset mass ratio and let them undergo chemical reactions under the set conditions; 4. Monitor the reaction process: Use various analytical tools such as gas chromatography, mass spectrometry, X-ray diffraction, etc. to monitor the progress of the reaction, analyze the reaction products, and ensure that the substances to be sequestered have been transformed into stable forms, such as monitoring the consumption of CO2 or the mineral forms after transformation; 5. Record and analyze data: Record the key parameters in the experiment, such as the masses of substances at the start and end of the reaction, reaction conditions, etc. Through data analysis, evaluate the efficiency of the solidification reaction. For example, calculate how much CO2 of a unit mass can be solidified by each unit mass of the solidifying agent at most.

[0046] It should be noted that through the solidification reaction test, the relationship between the preset mass of each reference mineral and the sequestration efficiency can be quantified, providing direct data support for the subsequent calculation of the sequestration amount. Considering that there may be multiple reference minerals in the sequestration formation, measuring their sequestration efficiencies separately helps to comprehensively evaluate the chemical solidification potential of the sequestration formation and ensure the selection of the most effective sequestration minerals.

[0047] Step S12: Determine the largest reference mass among the N reference masses as the target mass, and determine the reference mineral corresponding to the target mass as the target mineral.

[0048] Optionally, after completing the experimental determination in step S11, compare the N reference masses, select the largest reference mass as the target mass. At the same time, record the reference mineral that generates the target mass and determine it as the final target mineral. The target mineral is the mineral that will be used in large quantities during the sequestration process, and the target mass is the mass of the substance to be sequestered that can be sequestered by each unit mass of the target mineral at most.

[0049] It should be noted that by comparing the sequestration efficiencies of different minerals and selecting the mineral with the highest sequestration efficiency as the target mineral, the maximum benefit of the sequestration process is ensured. The determination of the target mass provides a key parameter for predicting the sequestration amount, making the assessment of the sequestration capacity of the sequestration formation more accurate and reliable. By determining the sequestration amount and the target mineral, it helps to design a more reasonable and economical sequestration plan, reducing the uncertainty and risk during the sequestration process.

[0050] In an exemplary embodiment, after obtaining the target mass corresponding to the preset mass according to the geological sample, the method further includes the following steps S21 to S23, where steps S22 and S23 do not have a sequential execution order:

[0051] Step S21: Query the target database to obtain the standard mass corresponding to the target mineral, where the target database records different standard masses corresponding to different target minerals, and the target mineral with the preset mass allows the conversion of the to-be-sequestered substance with the standard mass into the sequestered mineral;

[0052] It should be noted that after the solidification reaction test, the target mineral (the optimal mineral selected from multiple reference minerals) and the target mass (the mass of the to-be-sequestered substance that the target mineral with the preset mass can sequester at most) are obtained. To evaluate the test results, a target database needs to be queried, which records different standard masses corresponding to different target minerals. The standard mass refers to the theoretical maximum mass of the to-be-sequestered substance that a specific target mineral with the preset mass can solidify under recognized or verified experimental conditions. By comparing the target mass and the standard mass, the difference between the experimental result and the theoretical value can be evaluated.

[0053] Step S22: When the difference between the target mass and the standard mass is less than the preset threshold, keep the target mass unchanged;

[0054] It should be noted that if the difference between the target mass and the standard mass is less than the preset threshold, this indicates that the experimental result is close to the theoretical value and the sequestration efficiency is within an acceptable range. At this time, there is no need to correct the target mass, that is, keep the target mass unchanged and use it to guide the subsequent sequestration design and implementation.

[0055] Step S23: When the difference between the target mass and the standard mass is greater than or equal to the preset threshold, update the target mass to the average value of the target mass and the standard mass.

[0056] It should be noted that if the difference between the target quality and the standard quality exceeds the preset threshold, it means that there is a large difference between the experimental result and the theoretical value. To balance the experimental result and the theoretical expectation, the average value of the target quality and the standard quality is used as the new target quality. The purpose of doing this is to find a compromise point between the experimental data and the theoretical model, taking into account the actual differences that may be brought about by the experimental conditions and following the guidance of the theoretical prediction to ensure that the sealing design is closer to the performance of the actual sealed formation.

[0057] It should be noted that through the above steps, by using the average value as the new target quality, the experimental error can be effectively corrected, the sealing design parameters can be optimized, and the experimental data and the theoretical model can be combined for comprehensive evaluation and adjustment, improving the scientificity and practical application value of the sealing scheme. In addition, when the target quality is inconsistent with the standard quality, by adjusting the target quality, the risks in the sealing process can be controlled, avoiding low sealing efficiency or environmental problems caused by improper parameter setting.

[0058] It should be noted that through the above steps, on the basis of the curing reaction test, the scientificity and reliability of the sealing design can be further ensured. By comparing with the data in the target database and adjusting the data, the sealing parameters can be optimized, and the sealing efficiency and environmental safety can be improved. This not only reflects the rigor and practicality of the technology but also provides solid data support for industrial application.

[0059] In an exemplary embodiment, the sealing quality of the substance to be sealed allowed by the target sealed geological formation can be determined according to the target quality and the storage amount of the target mineral through the following steps S31 - S32:

[0060] Step S31: Obtain a target prediction model, where the target prediction model is used to predict the sealing quality of the substance to be sealed allowed by the target sealed geological formation according to the storage amount of the target mineral and the mass of the substance to be sealed that the target mineral with a preset quality can absorb at most under a preset environment;

[0061] Optionally, the target prediction model is used to predict the total sealing quality of the substance to be sealed that the target sealed geological formation can allow according to the storage amount of the target mineral and the target quality under preset environmental conditions. This model is established through mathematical formulas, physical and chemical models, or machine learning algorithms, and it takes into account the influence of environmental factors such as the structure, permeability, temperature, and pressure of the geological formation on the sealing process.

[0062] Optionally, obtaining the target prediction model includes: collecting and organizing detailed geological data on the sealed geological formation, including mineral composition, physical structure, chemical properties, etc. Based on the previous solidification reaction tests and geological data analysis, establish or adjust the prediction model to ensure that the model parameters match the experimental results and the actual geological situation. Through model validation, such as historical data backtracking or cross-validation, ensure the prediction accuracy and reliability of the model.

[0063] It should be noted that the target prediction model can comprehensively consider various influencing factors, improving the accuracy and reliability of the prediction of the sealing quality. The model takes into account the preset environmental conditions, making the sealing design more adaptable to the actual geological environment and reducing the environmental risks during the sealing process.

[0064] Step S32: Based on the target prediction model, pre-determine the sealing quality of the object to be sealed allowed to be sealed in the target sealing geological formation according to the target quality and the storage amount of the target mineral.

[0065] It should be noted that through steps S31 and S32, this technical solution uses the target prediction model to scientifically predict the sealing potential of the target sealing geological formation based on the storage amount and target quality of the target mineral. This process not only improves the efficiency and accuracy of the sealing design, but also ensures the environmental adaptability and long-term stability of the sealing process, providing strong technical support for the efficient and safe sealing of industrial waste.

[0066] In an exemplary embodiment, after determining the sealing quality of the object to be sealed allowed to be sealed in the target sealing geological formation according to the target quality and the storage amount of the target mineral, the method further includes the following steps S41 - S43:

[0067] Step S41: Based on the target calculation model, determine the loss quality according to the sealing quality of the object to be sealed, where the target calculation model is used to calculate the loss quality corresponding to the sealing quality of different objects to be sealed;

[0068] Optionally, the target calculation model is used to calculate the loss quality of different objects to be sealed during the sealing process. The loss quality refers to the quality of the object to be sealed that cannot be completely converted and sealed due to physical loss (such as gas loss during pipeline transportation, gas escape in rock cracks), incomplete chemical conversion, or equipment efficiency during actual sealing operations. By calculating the loss quality through the model, the efficiency and cost in actual sealing operations can be more accurately evaluated.

[0069] It should be noted that calculating the loss mass helps to evaluate the actual efficiency of the storage process, ensuring that the storage design is not only theoretically feasible but also highly efficient in practical applications. By calculating the loss mass, the cost of the storage operation can be predicted and controlled, avoiding resource waste and improving the economic benefits of the storage process.

[0070] Step S42: Determine the injection mass of the object to be stored according to the storage mass and the loss mass.

[0071] Optionally, after obtaining the storage mass and the loss mass, the injection mass of the object to be stored can be determined by calculating the sum of the storage mass and the loss mass. This process ensures that enough of the object to be stored is injected to compensate for the losses during the storage process and reach the expected storage volume. For example, if the storage geological formation allows for the storage of 1000 tons of CO2 and the calculated loss mass is 100 tons, then 1100 tons of CO2 need to be actually injected to ensure a storage volume of 1000 tons.

[0072] It should be noted that by calculating the injection mass, the storage operation can be precisely controlled to ensure that the storage volume reaches the expected target while preventing environmental problems caused by over-injection.

[0073] Step S43: Inject the object to be stored with the injection mass into the target storage geological formation.

[0074] It should be noted that the above steps, based on the precisely calculated injection mass, can improve the efficiency of the storage operation, ensure the smooth progress of the storage process, and reasonably control the injection volume to avoid over-storage or under-storage, effectively protecting the environment and reducing the potential impact on the storage formation. In addition, ensuring that the storage volume is within the bearing capacity of the storage geological formation improves the long-term safety of the storage plan and reduces the environmental risks after storage.

[0075] In an exemplary embodiment, the method further includes the following steps S51 to S53:

[0076] Step S51: Monitor the environment in the target area to obtain the environmental parameter values corresponding to the target area, where the target area is the area where the target storage geological formation is located, and the environmental parameter values include: environmental temperature value, environmental pressure value, environmental acid-base value.

[0077] Optionally, before and during the storage process, continuously monitor the environmental conditions in the target area (i.e., the area where the target storage geological formation is located), such as environmental temperature value, environmental pressure value, environmental acid-base value, etc. These parameters have a direct impact on the storage efficiency and safety. For example, a high-temperature and high-pressure environment can accelerate the reaction between carbon dioxide and minerals, improving the storage efficiency; while extreme acid-base conditions may damage the stability of the storage geological formation and increase the storage risk.

[0078] Step S52: During the process of injecting the sealed substance of the injection mass into the target sealed geological formation, when the environmental parameter value is lower than the preset parameter value, optimize the environmental parameter value.

[0079] Optionally, during the sealing process, if the monitored environmental parameter value is lower than the preset parameter value, that is, the optimal conditions required for the sealing reaction are not met, optimization of the environmental parameters is required, including operations such as increasing the temperature, raising the pressure, or adjusting the pH value, etc., to promote the sealing reaction and improve the sealing efficiency.

[0080] It should be noted that by optimizing the environmental parameters, conditions more favorable for the sealing reaction can be created, the sealing efficiency can be improved, the sealing time can be reduced, and it can also ensure that the environmental conditions are within a safe range, avoiding sealing failure or environmental damage caused by abnormal environmental parameters.

[0081] Step S53: After injecting the substance to be sealed of the injection mass into the target sealed geological formation, obtain the actual sealing mass of the target sealed geological formation; when the actual sealing mass of the target sealed geological formation is lower than the sealing mass of the substance to be sealed allowed by the target sealed geological formation, optimize the environmental parameter value and / or inject the substance to be sealed with a compensation mass into the target sealed geological formation, where after injecting the substance to be sealed with a compensation mass, the actual sealing mass of the target sealed geological formation is equal to the sealing mass of the substance to be sealed allowed by the target sealed geological formation.

[0082] Optionally, after the sealing process is completed, it is necessary to measure the actual sealing mass of the target sealed geological formation. If the actual sealing mass is lower than the expected sealing mass, it is necessary to consider whether it is caused by deviations in environmental parameters or other uncertainties during the sealing process. At this time, the following measures can be taken: Optimize the environmental parameter value: If the insufficient sealing is due to the environmental parameters not reaching the optimal state, the environmental parameters can be further optimized and the sealing operation can be carried out again; Compensate for sealing: If the environmental conditions have been optimized but there is still insufficient sealing, the substance to be sealed with a compensation mass can be injected into the target sealed geological formation again to achieve the expected sealing mass.

[0083] It should be noted that according to the feedback of the sealing effect, dynamically adjusting the sealing strategy, including the optimization of environmental conditions and the additional injection of substances to be sealed, can improve the flexibility and adaptability of the sealing process. In addition, the combination of environmental parameter optimization and compensation sealing, comprehensively optimizing from two aspects of reaction conditions and the amount of sealed substances, can ensure the ultimate achievement of the sealing goal.

[0084] It should be noted that through steps S51 to S53, the present technical solution realizes environmental monitoring, parameter optimization, and real-time feedback and adjustment of the sequestration effect during the sequestration process, ensuring the efficiency, controllability, and safety of the sequestration operation. This closed-loop monitoring and optimization mechanism is the key to improving the implementation efficiency and long-term stability of the permanent mineralization sequestration technology, reflecting the systematicness and practicality of the technical solution.

[0085] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. To better understand the above method, the following describes the above process in conjunction with embodiments, but is not used to limit the technical solutions of the embodiments of the present invention. Specifically:

[0086] The embodiment of the present application proposes a method for determining the sequestration amount of permanent mineralization sequestration based on computational simulation and machine learning. This method simulates the interaction between waste and environmental media, combines machine learning algorithms to optimize the prediction model, and realizes high-precision prediction of the sequestration amount. In addition, this method also considers the dynamic changes of environmental factors, improving the environmental adaptability and long-term stability of the sequestration process.

[0087] The specific execution process is as follows:

[0088] Step 1: Determine the geological parameters of the sequestration formation for sequestration and collect geological samples; determine the sample material and search the database to determine the standard mineralization amount corresponding to the current sample material;

[0089] Step 2: Conduct a carbon dioxide solidification reaction test using the geological sample to determine the mass of carbon dioxide solidified after mineralization of the geological sample per unit mass.

[0090] Step 3: Under the condition of determining the solidification mass, determine the reserves of the formation containing this sample material by analyzing the geological data.

[0091] Step 4: Determine the input amount of carbon dioxide allowed to be injected into this sequestration formation according to the reserves and the sequestration transmission loss system.

[0092] It should be noted that the chemical solidification of carbon dioxide (CO2) is a process of converting CO2 into stable and non-easily released compounds to reduce greenhouse gas emissions in the atmosphere. This process can be achieved through various chemical reactions, such as reacting with minerals to form carbonates, or reacting with organic substances to form organic carbonates. The following is a specific example describing how to determine the amount of carbon dioxide for chemical solidification:

[0093] 1. Determine the target mineral:

[0094] First, select a mineral suitable for reacting with CO2, such as olivine (Mg2SiO4) or calcium magnesium carbonate (CaMg(CO3)2);

[0095] 2. Measure the amount of minerals:

[0096] After determining the amount of CO2 to be solidified, calculate the required amount of minerals. For example, if the goal is to solidify 1000 tons of CO2 and each ton of olivine can solidify 0.5 tons of CO2, then 2000 tons of olivine are required;

[0097] 3. Reaction conditions:

[0098] Set reaction conditions such as temperature, pressure, and pH value to optimize the solidification efficiency of CO2. For example, high-temperature and high-pressure conditions can accelerate the reaction between olivine and CO2;

[0099] 4. Conduct the reaction:

[0100] Mix CO2 with the minerals and conduct the reaction under controlled conditions;

[0101] 5. Monitor the reaction process:

[0102] Monitor the solidification process of CO2 by taking regular samples and analyzing. A gas analyzer can be used to measure the change in CO2 concentration, or a mass spectrometer can be used to analyze the solidification products;

[0103] 6. Result evaluation:

[0104] Once the reaction is completed, evaluate the solidification efficiency. If the solidification efficiency is lower than expected, it may be necessary to adjust the reaction conditions or increase the amount of minerals;

[0105] 7. Treatment of solidification products:

[0106] The solidification products (such as magnesium carbonate or calcium carbonate) can be used for building materials, soil conditioners, or other industrial uses;

[0107] 8. Environmental impact assessment:

[0108] Evaluate the environmental impact of the entire process, including energy consumption, waste generation, and potential by-products.

[0109] Through the description of the above implementation manners, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by means of software plus a necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is a better implementation manner. Based on such an understanding, the technical solution of the present application, in essence, or the part that makes a contribution to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disc), and includes several instructions for causing a terminal device (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods of the various embodiments of the present application.

[0110] In this embodiment, a device for determining the sealing quality of an object to be sealed is further provided. This device is used to implement the above-mentioned embodiments and preferred implementation manners, and those that have been described will not be repeated. As used hereinafter, the term "module" can be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware is also possible and contemplated.

[0111] Figure 3 FIG. is a structural block diagram of a device for determining the sealing quality of an object to be sealed according to an embodiment of the present application. The device includes:

[0112] An acquisition module 302, configured to acquire geological parameters and geological samples of a target sealed geological formation, where the geological samples contain a target mineral, and the target mineral allows a chemical reaction with the object to be sealed to generate a sealed mineral;

[0113] A first determination module 304, configured to obtain a target mass corresponding to a preset mass according to the geological sample, where the target mineral of the preset mass allows at most the conversion of the target mass of the object to be sealed into the sealed mineral;

[0114] A second determination module 306, configured to determine the storage amount of the target mineral in the target sealed geological formation according to the geological parameters;

[0115] A third determination module 308, configured to determine the sealing quality of the object to be sealed allowed to be sealed in the target sealed geological formation according to the target mass and the storage amount of the target mineral.

[0116] The above device acquires geological parameters and geological samples of a target sealed geological formation to obtain the target mass of the object to be sealed corresponding to the preset mass of the target mineral and the storage amount of the target mineral, and thus determines the sealing quality of the object to be sealed allowed to be sealed in the target sealed geological formation according to the target mass and the storage amount of the target mineral, improving the determination of the sealing quality of the object to be sealed allowed to be sealed in the sealed geological formation, and further solving the problem of low accuracy in determining the sealing quality of the object to be sealed.

[0117] In an exemplary embodiment, the first determination module 304 is further configured to, when there are N reference minerals in the geological sample, obtain, based on a curing reaction test, a reference mass corresponding to a preset mass of each of the N reference minerals, so as to obtain N reference masses, where the i-th reference mineral with the preset mass allows at most the i-th reference mass of the substance to be sequestered to be converted into the corresponding sequestered mineral, the N reference minerals include the target mineral, N is an integer greater than or equal to 1, and i is an integer greater than or equal to 1 and less than or equal to N; determine the largest reference mass among the N reference masses as the target mass, and determine the reference mineral corresponding to the target mass as the target mineral.

[0118] In an exemplary embodiment, the above device further includes: a fourth determination module, configured to, after obtaining the target mass corresponding to the preset mass according to the geological sample, query a target database to obtain a standard mass corresponding to the target mineral, where the target database records different standard masses corresponding to different target minerals, and the target mineral with the preset mass allows the substance to be sequestered with the standard mass to be converted into the sequestered mineral; when the difference between the target mass and the standard mass is less than a preset threshold, keep the target mass unchanged; or when the difference between the target mass and the standard mass is greater than or equal to the preset threshold, update the target mass to the average value of the target mass and the standard mass.

[0119] In an exemplary embodiment, the third determination module 308 is further configured to obtain a target prediction model, where the target prediction model is used to predict, under a preset environment, the sequestration mass of the substance to be sequestered allowed to be sequestered in the target sequestration geological layer according to the storage amount of the target mineral and the mass of the substance to be sequestered that the target mineral with the preset mass allows to absorb at most; based on the target prediction model, pre-determine the sequestration mass of the substance to be sequestered allowed to be sequestered in the target sequestration geological layer according to the target mass and the storage amount of the target mineral.

[0120] In an exemplary embodiment, the above device further includes: a fifth determination module, configured to, after determining the sequestration mass of the substance to be sequestered allowed to be sequestered in the target sequestration geological layer according to the target mass and the storage amount of the target mineral, determine a loss mass based on a target calculation model according to the sequestration mass of the substance to be sequestered, where the target calculation model is used to calculate the loss mass corresponding to the sequestration mass of different substances to be sequestered; determine the injection mass of the substance to be sequestered according to the sequestration mass and the loss mass; an injection module, configured to inject the substance to be sequestered with the injection mass into the target sequestration geological layer.

[0121] In an exemplary embodiment, the above device further includes: a processing module, configured to monitor the environment in the target area to obtain the environmental parameter values corresponding to the target area, where the target area is the area where the target geological formation to be sealed is located, and the environmental parameter values include: environmental temperature value, environmental pressure value, and environmental acid-base value; during the process of injecting the injection mass of the substance to be sealed into the target geological formation to be sealed, optimize the environmental parameter values when the environmental parameter values are lower than the preset parameter values; and / or after injecting the injection mass of the substance to be sealed into the target geological formation to be sealed, obtain the actual sealing mass of the target geological formation to be sealed; when the actual sealing mass of the target geological formation to be sealed is lower than the sealing mass of the substance to be sealed allowed to be sealed by the target geological formation to be sealed, optimize the environmental parameter values and / or inject the substance to be sealed with a compensation mass into the target geological formation to be sealed, where, after injecting the substance to be sealed with a compensation mass, the actual sealing mass of the target geological formation to be sealed is equal to the sealing mass of the substance to be sealed allowed to be sealed by the target geological formation to be sealed.

[0122] An embodiment of the present application further provides a computer-readable storage medium, in which a computer program is stored, where the computer program is configured to execute the steps in any one of the above method embodiments when running.

[0123] Optionally, in this embodiment, the above storage medium may be configured to store a computer program for executing the following steps:

[0124] S1, collect the geological parameters and geological samples of the target geological formation to be sealed, where the geological sample contains a target mineral, and the target mineral allows a chemical reaction with the substance to be sealed to generate a sealed mineral;

[0125] S2, obtain a target mass corresponding to a preset mass according to the geological sample, where the target mineral of the preset mass allows at most the target mass of the substance to be sealed to be converted into the sealed mineral;

[0126] S3, determine the storage amount of the target mineral in the target geological formation to be sealed according to the geological parameters;

[0127] S4, determine the sealing mass of the substance to be sealed allowed to be sealed by the target geological formation to be sealed according to the target mass and the storage amount of the target mineral.

[0128] In an exemplary embodiment, the above computer-readable storage medium may include, but is not limited to: various media such as USB flash drives, read-only memory (ROM for short), random access memory (RAM for short), external hard drives, magnetic disks, or optical discs that can store computer programs.

[0129] Specific examples in this embodiment may refer to the examples described in the above embodiments and exemplary embodiments, and will not be elaborated herein.

[0130] An embodiment of the present application also provides a computer program product, including a computer program, where when the computer program is executed by a processor, the steps in any of the above method embodiments are implemented.

[0131] Another embodiment of the present application also provides a computer program product, including a non-volatile computer-readable storage medium, where the non-volatile computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps in any of the above method embodiments are implemented.

[0132] Specific examples in this embodiment may refer to the examples described in the above embodiments and exemplary embodiments, and will not be elaborated herein.

[0133] Obviously, those skilled in the art should understand that the above modules or steps of the present application can be implemented by a general-purpose computing device. They can be concentrated on a single computing device or distributed on a network composed of multiple computing devices. They can be implemented with program codes executable by the computing device, so that they can be stored in a storage device and executed by the computing device. And in some cases, the steps shown or described can be executed in a different order than here, or they can be separately fabricated into individual integrated circuit modules, or multiple modules or steps among them can be fabricated into a single integrated circuit module to be implemented. Thus, the present application is not limited to any specific combination of hardware and software.

[0134] The above are only the preferred embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A method for determining the sealing quality of an object to be sealed, characterized in that: include: Collecting geological parameters and geological samples of the target storage geological layer, wherein the geological samples contain target minerals, and the target minerals are allowed to chemically react with the objects to be sealed to generate storage minerals; Obtaining a target mass corresponding to a preset mass according to the geological sample, wherein the preset mass of the target mineral allows at most the target mass of the material to be sealed to be converted into the sealed mineral; and The storage volume of the target mineral in the target storage geological layer is determined according to the geological parameters; and the storage mass of the object to be sealed that the target storage geological layer is allowed to store is determined according to the target mass and the storage volume of the target mineral.

2. The method according to claim 1, characterized in that Obtaining a target mass corresponding to a preset mass according to the geological sample includes: In the case where there are N reference minerals in the geological sample, based on the solidification reaction test, the reference mass corresponding to the preset mass of each reference mineral in the N reference minerals is obtained to obtain N reference masses, wherein the i-th reference mineral of the preset mass allows at most the i-th reference mass of the object to be sealed to be converted into the corresponding sealing mineral, the N reference minerals include the target mineral, N is an integer greater than or equal to 1, and i is an integer greater than or equal to 1 and less than or equal to N; The largest reference mass among the N reference masses is determined as the target mass, and the reference mineral corresponding to the target mass is determined as the target mineral.

3. The method according to claim 1, characterized in that After obtaining a target mass corresponding to a preset mass according to the geological sample, the method further includes: Querying a target database to obtain a standard mass corresponding to the target mineral, wherein the target database records different standard masses corresponding to different target minerals, and the target mineral of the preset mass allows the to-be-sealed object of the standard mass to be converted into the sealed mineral; When the difference between the target quality and the standard quality is less than a preset threshold, maintaining the target quality unchanged; or When the difference between the target quality and the standard quality is greater than or equal to the preset threshold, the target quality is updated to an average value of the target quality and the standard quality.

4. The method according to claim 1, characterized in that: Determining the storage quality of the object to be sealed that the target storage geological layer allows to be sealed according to the target quality and the storage volume of the target mineral includes: Obtaining a target prediction model, wherein the target prediction model is used to predict the mass of the object to be sealed that the target sealing geological layer allows to be sealed under a preset environment according to the storage amount of the target mineral and the mass of the object to be sealed that the target mineral with a preset mass can absorb at most; Based on the target prediction model, the storage quality of the object to be sealed that the target storage geological formation allows to be sealed is predetermined according to the target quality and the storage volume of the target mineral.

5. The method according to claim 1, characterized in that After determining the storage quality of the object to be sealed that the target storage geological formation allows to be sealed according to the target quality and the storage volume of the target mineral, the method further includes: Based on the target calculation model, determining the loss mass according to the sealing mass of the object to be sealed, wherein the target calculation model is used to calculate the loss mass corresponding to the sealing mass of different sealed objects; Determining the injection mass of the object to be sealed according to the sealing mass and the loss mass; The material to be sealed of the injection mass is injected into the target geological formation for sealing.

6. The method according to claim 5, characterized in that The method further comprises: Monitor the environment in the target area to obtain environmental parameter values ​​corresponding to the target area, wherein the target area is the area where the target storage geological layer is located, and the environmental parameter values ​​include: environmental temperature value, environmental pressure value, and environmental pH value; In the process of injecting the injection quality of the sealed material into the target sealed geological layer, when the environmental parameter value is lower than the preset parameter value, optimizing the environmental parameter value; and / or After injecting the injection mass of the object to be sealed into the target sealing geological layer, the actual sealing mass of the target sealing geological layer is obtained; when the actual sealing mass of the target sealing geological layer is lower than the sealing mass of the object to be sealed that the target sealing geological layer is allowed to seal, the environmental parameter value is optimized and / or a compensating mass of the object to be sealed is injected into the target sealing geological layer, wherein, after injecting the compensating mass of the object to be sealed, the actual sealing mass of the target sealing geological layer is equal to the sealing mass of the object to be sealed that the target sealing geological layer is allowed to seal.

7. A device for determining the sealing quality of an object to be sealed, characterized in that: include: A collection module, used for collecting geological parameters and geological samples of the target storage geological layer, wherein the geological samples contain target minerals, and the target minerals are allowed to chemically react with the objects to be sealed to generate storage minerals; A first determination module is used to obtain a target mass corresponding to a preset mass according to the geological sample, wherein the preset mass of the target mineral allows at most the target mass of the object to be sealed to be converted into the sealed mineral; A second determination module is used to determine the storage volume of the target mineral in the target storage geological layer according to the geological parameters; The third determination module is used to determine the storage quality of the object to be sealed that the target storage geological layer allows to be sealed according to the target quality and the storage capacity of the target mineral.

8. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a stored program, wherein the program executes the method according to any one of claims 1 to 6 when executed.

9. An electronic device comprising a memory and a processor, characterized in that: A computer program is stored in the memory, and the processor is configured to execute the method according to any one of claims 1 to 6 through the computer program.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the method according to any one of claims 1 to 6 is implemented.

Images