CN115578010A - Method and device for evaluating town garbage treatment mode and computer equipment - Google Patents
Method and device for evaluating town garbage treatment mode and computer equipment Download PDFInfo
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- CN115578010A CN115578010A CN202211304898.2A CN202211304898A CN115578010A CN 115578010 A CN115578010 A CN 115578010A CN 202211304898 A CN202211304898 A CN 202211304898A CN 115578010 A CN115578010 A CN 115578010A
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Abstract
The application provides a method and a device for evaluating a village and town garbage treatment mode and computer equipment, and relates to the technical field of household garbage treatment. After the various target garbage treatment modes adapted to the target village and town are obtained, the pollutant discharge conditions respectively corresponding to the target garbage treatment modes in each garbage treatment stage can be determined according to daily generated conditions of domestic garbage of the target village and town, then the overall environmental influence potential index value when the target garbage treatment mode acts on the target village and town is calculated based on the influence contribution relationship of the prestored different pollutant types to different environmental influence types, so that the overall environmental influence conditions of the different domestic garbage treatment modes on the same village and town in the whole life cycle range are effectively evaluated, environment management personnel can select the most appropriate domestic garbage treatment mode for the village and town to carry out domestic garbage management, and the harmless treatment effect of the domestic garbage of the village and the town is effectively improved.
Description
Technical Field
The application relates to the technical field of household garbage treatment, in particular to a method and a device for evaluating a town garbage treatment mode and computer equipment.
Background
With the continuous progress of society, the economy of villages and towns is rapidly developed, the yield of domestic garbage of villages and towns is increased day by day, and the accumulation of the domestic garbage of villages and towns occupies agricultural land and harms the ecological environment and the health of surrounding residents, so that a plurality of environmental pollution problems are easily caused. Therefore, harmless treatment of the domestic garbage in villages and towns is an important direction for improving the ecological environment of rural areas at present.
However, it is worth noting that the land conditions of the village and town are complex, the population distribution is uneven, the area difference is large, the residents are relatively dispersed, and meanwhile, the types and the treatment modes of the domestic garbage of the village and the town are often influenced by factors such as regions, climate and economic development level, so that the land conditions have extremely strong regionality. Therefore, for a single village and town, a proper domestic garbage treatment mode is usually selected according to local conditions to realize the harmless treatment effect of domestic garbage in the village and the town. In the process of selecting the domestic garbage treatment mode, the influence condition of the village and town environments of various domestic garbage treatment modes in the whole life cycle range is an important factor influencing the operation of selecting the domestic garbage treatment mode at present.
Disclosure of Invention
In view of the above, an object of the present application is to provide a method and an apparatus for evaluating a garbage disposal mode in a village and town, a computer device and a readable storage medium, which can effectively evaluate the overall environmental impact of different garbage disposal modes on the same village and town within a full life cycle range, so that an environmental management worker can select an optimal garbage disposal mode for the village and town to manage the garbage, thereby effectively improving the harmless treatment effect of the garbage in the village and town.
In order to achieve the above purpose, the embodiments of the present application employ the following technical solutions:
in a first aspect, the present application provides a method for evaluating a town refuse disposal mode, the method comprising:
acquiring a plurality of target garbage treatment modes adapted to the target villages and towns;
aiming at each target garbage treatment mode, determining pollutant discharge conditions respectively corresponding to the target garbage treatment mode in each garbage treatment stage according to daily average domestic garbage generation conditions of the target villages and towns;
and calculating the overall environmental impact potential index value when the target garbage disposal mode acts on the target village and town based on the pre-stored impact contribution relationship of different pollutant types to different environmental impact types according to the pollutant discharge conditions corresponding to the target garbage disposal mode in each garbage disposal stage.
In an optional embodiment, the step of obtaining multiple target garbage disposal modes adapted to the target village and town includes:
acquiring system deployment conditions of the household garbage disposal systems around the target village and town, and determining the relative position relationship between the target village and the buildings formed by the systems of the household garbage disposal systems according to the system deployment conditions;
generating a plurality of household garbage classification modes aiming at the target villages and towns according to household garbage daily yield information, household garbage component information and household garbage physical and chemical characteristic information which are included in the daily average generation condition of the household garbage of the target villages and towns;
and aiming at each household garbage classification mode, generating a target garbage treatment mode matched with the household garbage classification mode by taking the minimized household garbage treatment cost as a destination according to the household garbage component information and the household garbage physical and chemical characteristic information of the target village and town and the relative position relation between the target village and town and the building formed by each system of the household garbage treatment system.
In an optional implementation manner, the step of calculating the overall environmental impact potential index value when the target garbage disposal mode acts on the target town based on the pre-stored impact contribution relationships of different pollutant types to different environmental impact types according to the pollutant discharge conditions corresponding to the target garbage disposal mode in each garbage disposal stage includes:
calculating single environmental influence potential index values matched with the pollutant emission conditions of the target garbage disposal mode at different environmental influence types according to pre-stored influence contribution relations of different pollutant types to different environmental influence types;
for each environmental impact type, carrying out data standardization processing on the single environmental impact potential index value corresponding to the environmental impact type in the target garbage disposal mode to obtain a corresponding single environmental impact potential index standard value;
and calculating to obtain the overall environmental impact potential index value of the target garbage disposal mode according to the single environmental impact potential index standard value corresponding to the target garbage disposal mode of each environmental impact type.
In an optional embodiment, the pollutant discharge conditions respectively corresponding to the target garbage disposal mode in each garbage disposal stage include pollutant discharge amount of at least one pollutant discharge type respectively corresponding to the target garbage disposal mode in each garbage disposal stage; the step of calculating the single environmental impact potential index value matched with the pollutant emission condition of the target garbage disposal mode at different environmental impact types according to the pre-stored impact contribution relationship of different pollutant types to different environmental impact types respectively comprises the following steps:
calculating the pollutant emission total amount of all pollutant emission types related to the target garbage treatment mode according to the pollutant emission amount of at least one pollutant emission type respectively corresponding to the target garbage treatment mode in each garbage treatment stage;
aiming at each environmental influence type, calculating the influence contribution weight of each pollutant emission type to the environmental influence type according to the influence contribution relationship of the pre-stored different pollutant types to the environmental influence type and the respective pollutant emission total amount of all the pollutant emission types;
and performing weighted summation operation on the total pollutant emission amount of all the pollutant emission types according to the influence contribution weight of all the pollutant emission types to the environment influence type to obtain a single environment influence potential index value of the target garbage treatment mode at the environment influence type.
In an optional embodiment, the step of calculating an overall environmental impact potential index value of the target garbage disposal mode according to the single environmental impact potential index standard value corresponding to the target garbage disposal mode for each of all environmental impact types includes:
calculating the influence contribution ratio of the single environmental influence potential index standard value of each environmental influence type relative to a target index standard total value, wherein the target index standard total value is the sum of the single environmental influence potential index standard values of all the environmental influence types;
and taking the influence contribution ratio of each environment influence type as an operation weight, and performing weighted summation operation on the individual single environment influence potential index standard values of all the environment influence types to obtain the overall environment influence potential index value of the target garbage processing mode.
In an alternative embodiment, the method further comprises:
and screening out a target garbage disposal mode with the minimum corresponding overall environmental impact potential index value from the multiple target garbage disposal modes of the target villages and towns to perform mode recommendation processing.
In a second aspect, the present application provides a device for evaluating a town refuse disposal mode, the device comprising:
the garbage disposal mode acquisition module is used for acquiring various target garbage disposal modes adapted to the target villages and towns;
the mode pollution emission determining module is used for determining the pollutant emission conditions corresponding to the target garbage treatment modes in each garbage treatment stage according to the daily average generation conditions of the domestic garbage of the target villages and towns aiming at each target garbage treatment mode;
and the environmental impact index calculation module is used for calculating the overall environmental impact potential index value when the target garbage disposal mode acts on the target villages and towns based on the pre-stored impact contribution relationship of different pollutant types to different environmental impact types according to the pollutant discharge conditions corresponding to the target garbage disposal mode in each garbage disposal stage.
In an alternative embodiment, the apparatus further comprises:
and the processing mode screening recommendation module is used for screening a target garbage processing mode corresponding to the minimum overall environmental impact potential index value from a plurality of target garbage processing modes of the target villages and towns to perform mode recommendation processing.
In a third aspect, the present application provides a computer device, which includes a processor and a memory, where the memory stores a computer program that can be executed by the processor, and the processor can execute the computer program to implement the method for evaluating a town refuse processing mode as described in any one of the foregoing embodiments.
In a fourth aspect, the present application provides a readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the method for evaluating a town refuse processing mode according to any one of the foregoing embodiments is implemented.
In this case, the beneficial effects of the embodiments of the present application include the following:
after various target garbage treatment modes adapted to the target village and town are obtained, the pollutant discharge conditions respectively corresponding to the target garbage treatment modes in each garbage treatment stage are determined according to daily generated conditions of domestic garbage of the target village and town, then the overall environmental influence potential index value when the target garbage treatment mode acts on the target village and town is calculated according to the pollutant discharge conditions respectively corresponding to the target garbage treatment modes in each garbage treatment stage according to the pre-stored influence contribution relationships of different pollutant types to different environmental influence types, so that the overall environmental influence conditions of different domestic garbage treatment modes on the same village and town in the whole life cycle range are effectively evaluated, environment governance personnel can select the most appropriate domestic garbage treatment mode for the village and town to carry out domestic garbage governance, and further the harmless governance effect of domestic garbage of the village and town is effectively improved.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
FIG. 1 is a schematic diagram of a computer device according to an embodiment of the present disclosure;
fig. 2 is a schematic flow chart of a method for evaluating a town refuse disposal mode according to an embodiment of the present disclosure;
FIG. 3 is a flowchart illustrating the sub-steps included in step S210 of FIG. 2;
FIG. 4 is a flowchart illustrating the sub-steps included in step S230 of FIG. 2;
fig. 5 is a second flowchart of the method for evaluating a town refuse disposal mode according to the embodiment of the present application;
fig. 6 is a schematic diagram illustrating a composition of a device for evaluating a town refuse disposal mode according to an embodiment of the present application;
fig. 7 is a second schematic view illustrating a composition of a device for evaluating a town refuse disposal mode according to an embodiment of the present application.
Icon: 10-a computer device; 11-a memory; 12-a processor; 13-a communication unit; 100-a village and town garbage treatment mode evaluation device; 110-a garbage disposal mode obtaining module; a 120-mode pollutant emission determination module; 130-an environmental impact index calculation module; 140-processing pattern filtering recommendation module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present application, it is to be understood that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1, fig. 1 is a schematic diagram illustrating a computer device 10 according to an embodiment of the present disclosure. In the embodiment of the present application, the computer device 10 may effectively evaluate the overall environmental impact conditions of the various domestic garbage disposal modes adapted to a single village and town within the full life cycle range, so that the environmental management personnel may select the most suitable domestic garbage disposal mode for the village and town to manage the domestic garbage based on the evaluated overall environmental impact conditions of the various domestic garbage disposal modes, thereby effectively improving the harmless management effect of the domestic garbage in the village and town. Each garbage treatment stage of the same household garbage treatment mode in the whole life cycle range sequentially comprises a garbage collection stage, a garbage transportation stage and a garbage harmless destruction and utilization stage; the plurality of environmental impact types related to the overall environmental impact condition evaluated by the computer device 10 may include a global warming impact type, an ecotoxicity impact type, an eutrophication impact type, an acidification impact type, and a photochemical ozone synthesis impact type; the computer device 10 may be, but is not limited to, a tablet computer, a notebook computer, a personal computer, a server, and the like.
In this embodiment, the computer device 10 may include a memory 11, a processor 12, a communication unit 13, and a town garbage disposal mode evaluation apparatus 100. Wherein, the respective elements of the memory 11, the processor 12 and the communication unit 13 are electrically connected to each other directly or indirectly to realize the transmission or interaction of data. For example, the memory 11, the processor 12 and the communication unit 13 may be electrically connected to each other through one or more communication buses or signal lines.
In this embodiment, the Memory 11 may be, but is not limited to, a Random Access Memory (RAM), a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Read Only Memory (EPROM), an electrically Erasable Read Only Memory (EEPROM), and the like. Wherein, the memory 11 is used for storing a computer program, and the processor 12 can execute the computer program accordingly after receiving the execution instruction.
In this embodiment, the processor 12 may be an integrated circuit chip having signal processing capabilities. The Processor 12 may be a general-purpose Processor including at least one of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a Network Processor (NP), a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, a discrete gate or transistor logic device, and discrete hardware components. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like that implements or performs the methods, steps and logic blocks disclosed in the embodiments of the present application.
In this embodiment, the communication unit 13 is configured to establish a communication connection between the computer device 10 and other electronic devices through a network, and to send and receive data through the network, where the network includes a wired communication network and a wireless communication network. For example, the computer device 10 may obtain the daily average domestic garbage generation conditions of one or more towns through the communication unit 13, wherein the daily average domestic garbage generation conditions may include daily domestic garbage yield information, domestic garbage component information and domestic garbage physicochemical characteristic information of the corresponding towns.
In this embodiment, the town refuse disposal mode evaluation apparatus 100 includes at least one software function module which can be stored in the memory 11 in the form of software or firmware or stored in the operating system of the computer device 10. The processor 12 may be used to execute executable modules stored in the memory 11, such as software functional modules and computer programs included in the town refuse handling mode evaluation device 100. The computer device 10 can effectively evaluate the overall environmental impact conditions of various selectable domestic garbage treatment modes in the whole life cycle range of a specific village and town through the village and town garbage treatment mode evaluation device 100, so that an environment administrator can select the most appropriate domestic garbage treatment mode for the village and town to treat domestic garbage based on the evaluated overall environmental impact conditions of various domestic garbage treatment modes, and the harmless treatment effect of the domestic garbage in the village and town is effectively improved.
It is understood that the block diagram shown in fig. 1 is only one component schematic diagram of the computer device 10, and the computer device 10 may include more or less components than those shown in fig. 1, or have a different configuration than that shown in fig. 1. The components shown in fig. 1 may be implemented in hardware, software, or a combination thereof.
In the present application, in order to ensure that the computer device 10 can effectively evaluate the overall environmental impact conditions of various domestic garbage disposal modes adapted to a specific village and town within the full life cycle range, and facilitate an environment administrator to select the most suitable domestic garbage disposal mode for the specific village and town to administer domestic garbage, so as to effectively improve the harmless treatment effect of domestic garbage in the village and town, the foregoing purpose is achieved by providing a method for evaluating a village and town garbage disposal mode in the embodiments of the present application. The method for evaluating the town refuse disposal mode provided by the present application is described in detail below.
Referring to fig. 2, fig. 2 is a schematic flow chart of a method for evaluating a town refuse disposal mode according to an embodiment of the present disclosure. In the embodiment of the present application, the method for evaluating a town refuse disposal mode may include steps S210 to S230.
Step S210, multiple target garbage processing modes adapted to the target villages and towns are obtained.
In this embodiment, the multiple target garbage disposal modes adapted to the target village and town may be formulated by the environment governance personnel according to the daily generation condition and the location distribution condition of the target village and town, and then the computer device 10 obtains the multiple target garbage disposal modes available for selection by the target village and town from the terminal device held by the environment governance personnel. In addition, the plurality of target garbage disposal modes adapted for the township may be configured by the computer device 10 for the target township.
Optionally, referring to fig. 3, fig. 3 is a flowchart illustrating the sub-steps included in step S210 in fig. 2. In the embodiment of the present application, the step S210 may include sub-steps S211 to S213, so as to formulate a plurality of target garbage disposal modes adapted to the garbage disposal basic conditions of a specific village and town.
And a substep S211 of obtaining the system deployment condition of the household garbage disposal system around the target village and town, and determining the relative position relationship between the target village and town and the building formed by each system of the household garbage disposal system according to the system deployment condition.
In this embodiment, the domestic waste disposal system around the target village and town is used for performing innocent treatment on the domestic waste generated by the target village and town, and a plurality of system composition buildings which the domestic waste disposal system comprises can comprise a waste collection room, a waste compression transfer station, an innocent waste incineration plant, an innocent biomass power plant and the like. The computer device 10 may determine, based on a specific deployment situation between the system building of the household garbage disposal system around the target village and town, a relative position relationship between the target village and town and the system building of the household garbage disposal system according to the village and town position information of the target village and town, so as to effectively determine whether the target village and town is directly within a region coverage range of the household garbage disposal system and whether the target village and town is directly within a transportation influence range of each garbage compression transfer station in the household garbage disposal system.
And a substep S212 of generating a plurality of household garbage classification modes aiming at the target villages and towns according to the daily yield information, the composition information and the physical and chemical characteristics information of the household garbage, which are included in the daily production condition of the household garbage of the target villages and towns.
In this embodiment, each household garbage classification mode is used for performing garbage classification operation on household garbage generated by a target town, and the garbage classification results of different household garbage classification modes for household garbage of the same town are not completely the same. For example, for the household garbage of the same village and town, one household garbage classification mode can be adopted to classify the household garbage of the village and town into recoverable garbage, on-site buriable garbage and other garbage to be destroyed, and another household garbage classification mode can be adopted to classify the household garbage of the village and town into recoverable garbage, on-site buriable garbage, power generation organic garbage and other garbage to be destroyed.
And a substep S213 of generating a target garbage disposal mode matched with the household garbage classification mode by taking the minimized household garbage disposal cost as a destination according to the household garbage component information and the physical and chemical characteristic information of the household garbage of the target village and town and the relative position relationship between the target village and town and the building formed by the systems of the household garbage disposal system aiming at each household garbage classification mode.
In the embodiment, after the computer device 10 generates a plurality of household garbage classification modes for the same target town, according to the domestic garbage component information and the domestic garbage physical and chemical characteristic information of the target village and town and the relative position relationship between the buildings formed by the target village and town and the various systems of the domestic garbage disposal system, aiming at each domestic garbage classification mode, aiming at minimizing the treatment cost of the domestic garbage, the domestic garbage classification is arranged at the domestic garbage collection room of the corresponding target villages and towns according to the domestic garbage classification mode, then, respectively arranging proper treatment modes for various classified domestic garbage (for example, recovering the classified recyclable garbage, burying the classified landfill garbage on site, transporting the classified garbage to be destroyed to a harmless incineration plant for incineration and destruction, transporting the classified power-generating organic garbage to a harmless biomass power plant for power generation), meanwhile, a suitable transportation mode matched with the relative position relation is selected according to the household garbage to be transported (for example, the household garbage to be transported is transported to a harmless incineration plant/harmless biomass power plant after being subjected to garbage compression treatment by a garbage compression transfer station, the household garbage to be transported is directly transported to a harmless incineration plant/harmless biomass power plant), and how a system composition building (such as a harmless incineration plant/a harmless biomass power plant) related to the harmless destruction and utilization stage of the garbage carries out harmless destruction and utilization treatment on the received household garbage so as to generate a target garbage treatment mode matched with the household garbage classification mode.
Taking the first classification mode of domestic garbage, which can divide recoverable garbage, in-situ landfill garbage and other garbage to be destroyed as an example, the target garbage treatment mode matched with the first classification mode of domestic garbage can be used for collecting the generated domestic garbage to a domestic garbage collection room by villages and towns in a garbage collection stage, and a garbage sorting worker classifies the domestic garbage at the corresponding domestic garbage collection room according to the first classification mode of domestic garbage, at the moment, the garbage sorting worker can deliver the classified recoverable garbage (such as recoverable substances of waste clothes, metal, plastic and the like) to a cleaning worker for recovery treatment, bury the classified in-situ landfill garbage (such as inert garbage of ash soil, ceramic and the like), then the classified garbage to be destroyed in a garbage transportation stage is transported to a harmless incineration plant after being subjected to garbage compression treatment at a garbage compression transfer station, or directly transports the classified garbage to be destroyed to a harmless incineration plant, and finally the received garbage to be destroyed in a harmless utilization stage is subjected to harmless incineration treatment by the harmless incineration plant.
Taking the second household garbage classification mode capable of dividing recoverable garbage, in-situ buriable garbage, power-generating organic garbage and other garbage to be destroyed as an example, the target garbage treatment mode matched with the second household garbage classification mode can be used for collecting the generated household garbage to a household garbage collection room by villages and towns in a garbage collection stage, a garbage sorting worker classifies the household garbage at the corresponding household garbage collection room according to the second household garbage classification mode, at the moment, the garbage sorting worker can transfer the classified recoverable garbage to a sanitation worker for recycling and buries the classified in-situ buriable garbage, then the classified waste to be destroyed is transferred to a harmless incineration plant through a garbage compression transfer station in a garbage transportation stage or directly transferred to the harmless incineration plant, the classified power-generating organic garbage is destroyed and destroyed to be transferred to a harmless biomass power plant through the garbage compression transfer station, and finally the waste to be destroyed is subjected to the anaerobic power generation and dry power generation type power generation of the harmless incineration power generation plant.
Therefore, by executing the substeps S211 to the substep S213, the present application can formulate various target garbage disposal modes adapted to the town garbage disposal basic conditions for a specific town.
Step S220, aiming at each target garbage disposal mode, according to the daily average generation condition of the domestic garbage of the target village and town, determining the pollutant discharge condition corresponding to the target garbage disposal mode in each garbage disposal stage.
In this embodiment, after obtaining multiple target garbage disposal modes available at the target town, the computer device 10 calculates, for each target garbage disposal mode, pollutant discharge conditions respectively corresponding to each garbage disposal stage of the corresponding target garbage disposal mode within the full life cycle range according to daily yield information, daily garbage component information, and physical and chemical characteristics information of the household garbage included in daily generation conditions of the household garbage of the target town. The pollutant discharge conditions respectively corresponding to the target garbage treatment mode in each garbage treatment stage comprise pollutant discharge amount of at least one pollutant discharge type respectively corresponding to the target garbage treatment mode in each garbage treatment stage; the pollutant discharge amount of each pollutant discharge type in the practical application process corresponding to the target garbage disposal mode can be calculated by the computer device 10 based on the existing various chemical reaction formulas and the daily generation condition of the domestic garbage of the target village and town.
In one embodiment of this embodiment, the pollutant emission types involved in the garbage transportation stage may include the exhaust emission pollutant types associated with vehicle transportation operations (e.g., carbon dioxide, carbon monoxide, sulfur dioxide, nitrogen oxides, hydrocarbons, lead, etc.), and may also include the leachate emission pollutant types associated with the terminal garbage compression operations (e.g., reducing substances (e.g., nitrites, sulfides, ferrous salts, etc.), organic oxygen demanding substances, and suspended substances that are easily oxidized by strong oxidizing agents (e.g., potassium dichromate)).
The pollutant emission types involved in the harmless waste destruction and utilization stage can include leachate emission pollutant types and flue gas emission pollutant types related to waste incineration destruction operation (for example, acidic gases such as hydrogen chloride, hydrogen fluoride, sulfur dioxide, oxynitride and carbon monoxide, gas-solid substances such as carbon monoxide, hydrocarbon and particulate matters, heavy metals such as mercury, cadmium, lead, zinc, chromium and nickel), and can also include anaerobic fermentation emission pollutant types related to organic waste power generation operation (for example, carbon monoxide, methane, volatile organic compounds, sulfur dioxide and the like), leachate emission pollutant types and flue gas emission pollutant types.
Step S230, calculating an overall environmental impact potential index value when the target garbage disposal mode acts on the target village and town based on the pre-stored impact contribution relationships of different pollutant types to different environmental impact types according to the pollutant discharge conditions corresponding to the target garbage disposal mode in each garbage disposal stage.
In this embodiment, the influence contribution relationship of each of the different pollutant types to different environmental influence types is used to indicate whether each of the pollutants to be discharged of the multiple pollutant types affects one or more environmental influence types. After determining the pollutant emission conditions respectively corresponding to a certain target garbage disposal mode in each garbage disposal stage, the computer device 10 may effectively determine the overall environmental impact conditions caused by all pollutants to be emitted in the full life cycle range of the target garbage disposal mode due to the target garbage disposal mode based on the pre-stored impact contribution relationships of different pollutant types to different environmental impact types, and obtain the overall environmental impact potential index value when the target garbage disposal mode acts on the target village and town.
The larger the value of the potential index of the overall environmental influence is, the larger the influence degree of the corresponding target garbage treatment mode on the overall environment is, and the more easily the corresponding target garbage treatment mode reduces the harmless treatment degree of the domestic garbage in the villages and towns; the smaller the overall environmental influence potential index value is, the smaller the influence degree of the corresponding target garbage treatment mode on the overall environment is, and the harmless treatment degree of the town domestic garbage is easier to promote by the corresponding target garbage treatment mode.
Optionally, referring to fig. 4, fig. 4 is a flowchart illustrating the sub-steps included in step S230 in fig. 2. In the embodiment of the present application, the step S230 may include sub-steps S231 to S233, so as to effectively predict the specific influence situation of the single target garbage disposal mode on the whole rural environment during the actual application process of the full life cycle.
And a substep S231, calculating single environmental impact potential index values matched with pollutant discharge conditions of the target garbage disposal mode at different environmental impact types according to the pre-stored impact contribution relations of the different pollutant types to the different environmental impact types respectively.
In this embodiment, the single environmental impact potential index value of a certain environmental impact type is used to represent a specific impact strength status of the corresponding target garbage disposal mode on the environmental status of the environmental impact type in an actual application process. The step of calculating a single environmental impact potential index value, which is matched with the pollutant emission condition, of the target garbage disposal mode at different environmental impact types according to the pre-stored impact contribution relationship of different pollutant types to different environmental impact types may include:
calculating the pollutant emission total amount of all pollutant emission types related to the target garbage treatment mode according to the pollutant emission amount of at least one pollutant emission type respectively corresponding to the target garbage treatment mode in each garbage treatment stage;
aiming at each environmental influence type, calculating the influence contribution weight of each pollutant emission type to the environmental influence type according to the influence contribution relationship of the pre-stored different pollutant types to the environmental influence type and the respective pollutant emission total amount of all the pollutant emission types;
and performing weighted summation operation on the total pollutant emission amount of all the pollutant emission types according to the influence contribution weight of all the pollutant emission types to the environment influence type to obtain a single environment influence potential index value of the target garbage treatment mode at the environment influence type.
And the total pollutant emission amount of each pollutant emission type related to the target garbage treatment mode is obtained by adding pollutant emission amounts respectively corresponding to the pollutant emission types in each garbage treatment stage.
For a certain pollutant emission type of the above influence contribution relationship that does not affect a specific environmental condition of the certain environmental influence type, the influence contribution weight of the certain pollutant emission type at the environmental influence type may be directly configured to be 0.
For a plurality of pollutant emission types which can affect the specific environmental conditions of the same environmental impact type in the impact contribution relationship, the total pollutant emission amount of the target garbage disposal mode which can affect the specific environmental conditions of the environmental impact type can be obtained by adding the total pollutant emission amount of the plurality of pollutant emission types, and then the total pollutant emission amount of the plurality of pollutant emission types and the total pollutant emission amount are subjected to proportional operation to obtain the impact contribution weight of each pollutant emission type in the plurality of pollutant emission types at the environmental impact type.
Therefore, by executing the specific step flow included in the substep S231, the present application can accurately predict the environmental impact strength conditions of different environmental impact types in the actual application process of a single target garbage disposal mode.
And a substep S232, aiming at each environmental impact type, carrying out data standardization processing on the single environmental impact potential index value corresponding to the environmental impact type in the target garbage processing mode to obtain a corresponding single environmental impact potential index standard value.
In this embodiment, after predicting the single environmental influence potential index values corresponding to different environmental influence types of the single target garbage disposal mode in the actual application process, the computer device 10 may obtain the single environmental influence potential index standard value of the target garbage disposal mode at the corresponding environmental influence type by performing proportional operation on the single environmental influence potential index value corresponding to the same environmental influence type and the benchmarking influence potential index value according to the pre-stored benchmarking influence potential index values corresponding to different environmental influence types.
In an implementation manner of this embodiment, the normalized influence potential index values corresponding to the global warming influence type, the ecotoxicity influence type, the eutrophication influence type, the acidification influence type, and the photochemical ozone synthesis influence type may be sequentially represented as 8700 kg/(manx year), 358m 3 V (people years), 59 kg/(people years), 35 kg/(people years), and 0.76 kg/(people years).
And a substep S233, calculating to obtain an overall environmental impact potential index value of the target garbage disposal mode according to the single environmental impact potential index standard value corresponding to the target garbage disposal mode of each environmental impact type.
In this embodiment, after predicting the single environmental impact potential index standard values corresponding to the single target garbage disposal mode for all the environmental impact types, the computer device 10 may determine the impact contribution ratio status between the single environmental impact potential index standard values for all the environmental impact types related to the target garbage disposal mode, and then comprehensively consider the single environmental impact potential index standard values for all the environmental impact types to obtain the specific impact status of the target garbage disposal mode on the whole rural environment in the actual application process of the whole life cycle, so as to obtain the whole environmental impact potential index value of the target garbage disposal mode.
The step of calculating the overall environmental impact potential index value of the target garbage disposal mode according to the single environmental impact potential index standard value corresponding to the target garbage disposal mode for each of all the environmental impact types may include:
calculating the influence contribution ratio of the single environmental influence potential index standard value of each environmental influence type relative to a target index standard total value, wherein the target index standard total value is the sum of the single environmental influence potential index standard values of all the environmental influence types;
and taking the influence contribution ratio of each environment influence type as the operation weight, and performing weighted summation operation on the individual environment influence potential index standard values of all the environment influence types to obtain the overall environment influence potential index value of the target garbage disposal mode.
Therefore, the present application can accurately predict the specific influence situation of the single target garbage disposal mode on the whole rural environment in the actual application process by executing the specific step flow included in the sub-step S233.
Meanwhile, the specific influence condition of the single target garbage disposal mode on the whole town environment in the actual application process of the full life cycle can be effectively predicted by executing the substeps S231 to the substep S233.
In addition, by executing the steps S210 to S230, the present application can effectively evaluate the overall environmental impact conditions of various selectable domestic garbage disposal modes in a full life cycle range for a specific village and town, so that an environmental management worker can select the most appropriate domestic garbage disposal mode for the village and town to manage domestic garbage based on the evaluated overall environmental impact conditions of various domestic garbage disposal modes, thereby effectively improving the harmless treatment effect of domestic garbage in the village and town.
Optionally, referring to fig. 5, fig. 5 is a second flowchart of the method for evaluating a town refuse disposal mode according to the embodiment of the present application. In this embodiment of the application, compared with the method for evaluating the rural garbage disposal mode shown in fig. 2, the method for evaluating the rural garbage disposal mode shown in fig. 5 may further include step S240, so as to recommend a domestic garbage disposal mode that best meets the harmless treatment direction of domestic garbage to an environment treatment person for a single rural area, thereby effectively improving the environment treatment experience of the environment treatment person, and synchronously improving the rural garbage treatment efficiency.
And S240, screening out a target garbage disposal mode with the minimum corresponding overall environmental influence potential index value from a plurality of target garbage disposal modes of the target village and town to perform mode recommendation processing.
The larger the value of the potential of the overall environmental influence is, the larger the degree of influence of the corresponding target garbage disposal mode on the overall environment is, the more easily the corresponding target garbage disposal mode reduces the harmless treatment degree of the rural domestic garbage, and the smaller the value of the potential of the overall environmental influence is, the smaller the degree of influence of the corresponding target garbage disposal mode on the overall environment is, and the more easily the harmless treatment degree of the rural domestic garbage is promoted by the corresponding target garbage disposal mode.
Therefore, the application can recommend the domestic garbage treatment mode which best meets the harmless treatment direction of the domestic garbage to the environment treatment personnel aiming at a single village and town by executing the step S240, thereby effectively improving the environment treatment experience of the environment treatment personnel and synchronously improving the village and town garbage treatment efficiency.
In the present application, in order to ensure that the computer device 10 can execute the above-mentioned method for evaluating the village and town refuse disposal mode by the village and town refuse disposal mode evaluation apparatus 100, the present application implements the aforementioned functions by dividing the functional modules of the village and town refuse disposal mode evaluation apparatus 100. The detailed components of the town refuse disposal mode evaluation device 100 provided by the present application will be described accordingly.
Referring to fig. 6, fig. 6 is a schematic composition diagram of a town refuse disposal mode evaluation apparatus 100 according to an embodiment of the present disclosure. In the embodiment of the present application, the town refuse disposal mode evaluation device 100 may include a refuse disposal mode obtaining module 110, a mode pollutant discharge determination module 120, and an environmental impact index calculation module 130.
A garbage disposal mode obtaining module 110, configured to obtain multiple target garbage disposal modes adapted for the target villages and towns.
And the mode pollution emission determining module 120 is configured to determine, for each target garbage disposal mode, pollutant emission conditions respectively corresponding to the target garbage disposal mode in each garbage disposal stage according to daily generation conditions of domestic garbage in the target village and town.
And the environmental impact index calculation module 130 is configured to calculate an overall environmental impact potential index value when the target garbage disposal mode acts on the target town, based on pre-stored impact contribution relationships of different pollutant types to different environmental impact types according to pollutant discharge conditions corresponding to the target garbage disposal mode in each garbage disposal stage respectively.
Optionally, referring to fig. 7, fig. 7 is a second schematic composition diagram of the town refuse disposal mode evaluation device 100 provided in the embodiment of the present application. In the embodiment of the present application, the apparatus 100 for evaluating a town refuse disposal mode may further include a disposal mode screening recommendation module 140.
And the processing mode screening recommendation module 140 is configured to screen out a target garbage processing mode with the smallest potential index value corresponding to the overall environmental impact from multiple target garbage processing modes of the target village and town to perform mode recommendation processing.
It should be noted that the fundamental principle and the resulting technical effects of the device 100 for evaluating an urban garbage disposal mode provided in the embodiment of the present application are the same as those of the method for evaluating an urban garbage disposal mode described above. For a brief description, the contents of the above description of the method for evaluating the town refuse disposal mode may be referred to where not mentioned in this embodiment.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The apparatus embodiments described above are merely illustrative and, for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part. The functions may be stored in a readable storage medium if they are implemented in the form of software functional modules and sold or used as separate products. Based on such understanding, the technical solutions of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, and various media capable of storing program codes.
In summary, in the method, the apparatus, the computer device, and the readable storage medium for evaluating a garbage disposal mode in a village and a town provided in the embodiments of the present application, after obtaining multiple target garbage disposal modes adapted to a target village and a town, for each target garbage disposal mode, according to daily generation conditions of household garbage in the target village and the town, pollutant discharge conditions respectively corresponding to the target garbage disposal mode in each garbage disposal stage are determined, and then according to the pollutant discharge conditions respectively corresponding to the target garbage disposal mode in each garbage disposal stage, based on pre-stored contribution relationships of different pollutant types to different environmental impact types, an overall environmental impact potential index value when the target garbage disposal mode acts on the target village and the town is calculated, so that overall environmental impact conditions of different household garbage disposal modes on the same village and town governance within a full life cycle range are effectively evaluated, so that an environmental worker selects an optimal household garbage disposal mode for the town to perform household garbage disposal, thereby effectively improving a harmless governance effect of household garbage in the village and the town.
The above description is only for various embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present application, and all such changes or substitutions are included in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A method for evaluating a town refuse disposal mode, comprising:
acquiring a plurality of target garbage treatment modes adapted to the target villages and towns;
aiming at each target garbage treatment mode, determining pollutant discharge conditions respectively corresponding to the target garbage treatment mode in each garbage treatment stage according to daily generation conditions of the domestic garbage of the target villages and towns;
and calculating the overall environmental impact potential index value when the target garbage disposal mode acts on the target villages and towns based on the pre-stored impact contribution relationship of different pollutant types to different environmental impact types according to the pollutant discharge conditions respectively corresponding to the target garbage disposal mode in each garbage disposal stage.
2. The method of claim 1, wherein the step of obtaining a plurality of target garbage disposal modes for target village and town adaptation comprises:
acquiring system deployment conditions of the household garbage disposal systems around the target village and town, and determining the relative position relationship between the target village and the buildings formed by the systems of the household garbage disposal systems according to the system deployment conditions;
generating a plurality of household garbage classification modes aiming at the target villages and towns according to household garbage daily yield information, household garbage component information and household garbage physical and chemical characteristic information which are included in the daily average generation condition of the household garbage of the target villages and towns;
and aiming at each household garbage classification mode, generating a target garbage treatment mode matched with the household garbage classification mode by taking the minimized household garbage treatment cost as a destination according to the household garbage component information and the household garbage physical and chemical characteristic information of the target village and town and the relative position relation between the target village and town and the building formed by each system of the household garbage treatment system.
3. The method according to claim 1, wherein the step of calculating the overall environmental impact potential index value when the target garbage disposal mode acts on the target town based on the pre-stored impact contribution relationship of different pollutant types to different environmental impact types according to the pollutant discharge condition corresponding to the target garbage disposal mode in each garbage disposal stage comprises:
calculating single environmental impact potential index values matched with the pollutant emission conditions of the target garbage disposal mode at different environmental impact types according to pre-stored impact contribution relations of different pollutant types to different environmental impact types;
for each environmental impact type, carrying out data standardization processing on the single environmental impact potential index value of the target garbage disposal mode corresponding to the environmental impact type to obtain a corresponding single environmental impact potential index standard value;
and calculating to obtain the overall environmental impact potential index value of the target garbage disposal mode according to the single environmental impact potential index standard value corresponding to the target garbage disposal mode of each environmental impact type.
4. The method according to claim 3, wherein the pollutant discharge conditions respectively corresponding to the target garbage disposal mode in each garbage disposal stage comprise pollutant discharge amount of at least one pollutant discharge type respectively corresponding to the target garbage disposal mode in each garbage disposal stage; the step of calculating a single environmental impact potential index value of the target garbage disposal mode at different environmental impact types, which is matched with the pollutant emission condition, according to the pre-stored impact contribution relationship of different pollutant types to different environmental impact types, includes:
calculating the pollutant emission total amount of all pollutant emission types related to the target garbage treatment mode according to the pollutant emission amount of at least one pollutant emission type respectively corresponding to the target garbage treatment mode in each garbage treatment stage;
aiming at each environmental influence type, calculating the influence contribution weight of each pollutant emission type to the environmental influence type according to the influence contribution relationship of the pre-stored different pollutant types to the environmental influence type and the respective pollutant emission total amount of all the pollutant emission types;
and performing weighted summation operation on the total pollutant emission amount of all the pollutant emission types according to the influence contribution weight of all the pollutant emission types on the environment influence type to obtain a single environment influence potential index value of the target garbage disposal mode at the environment influence type.
5. The method according to claim 3, wherein the step of calculating the overall environmental impact potential index value of the target garbage disposal mode according to the single environmental impact potential index standard value corresponding to the target garbage disposal mode for each of all the environmental impact types comprises:
calculating the influence contribution ratio of the single environmental influence potential index standard value of each environmental influence type relative to a target index standard total value, wherein the target index standard total value is the sum of the single environmental influence potential index standard values of all the environmental influence types;
and taking the influence contribution ratio of each environment influence type as an operation weight, and performing weighted summation operation on the individual single environment influence potential index standard values of all the environment influence types to obtain the overall environment influence potential index value of the target garbage processing mode.
6. The method according to any one of claims 1-5, further comprising:
and screening out a target garbage disposal mode with the minimum corresponding overall environmental impact potential index value from the multiple target garbage disposal modes of the target villages and towns to perform mode recommendation processing.
7. An apparatus for evaluating a garbage disposal mode in a town, the apparatus comprising:
the garbage disposal mode acquisition module is used for acquiring various target garbage disposal modes adapted to the target villages and towns;
the mode pollution emission determining module is used for determining the pollutant emission conditions corresponding to the target garbage treatment modes in each garbage treatment stage according to the daily average generation conditions of the domestic garbage of the target villages and towns aiming at each target garbage treatment mode;
and the environmental impact index calculation module is used for calculating the overall environmental impact potential index value when the target garbage disposal mode acts on the target village and town based on the pre-stored influence contribution relationship of different pollutant types to different environmental impact types according to the pollutant discharge conditions corresponding to the target garbage disposal mode in each garbage disposal stage.
8. The apparatus of claim 7, further comprising:
and the processing mode screening recommendation module is used for screening a target garbage processing mode corresponding to the minimum overall environmental impact potential index value from a plurality of target garbage processing modes of the target villages and towns to perform mode recommendation processing.
9. A computer device comprising a processor and a memory, the memory storing a computer program executable by the processor, the processor being configured to execute the computer program to implement the method of assessing town refuse processing patterns as defined in any one of claims 1-6.
10. A readable storage medium having stored thereon a computer program, wherein the computer program, when executed by a processor, implements the method for assessing town refuse disposal mode according to any one of claims 1-6.
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