CN110807725A - Atmospheric pollution tracing method, device, computing equipment and medium - Google Patents
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Abstract
The invention discloses an atmospheric pollution tracing method. The method comprises the following steps: acquiring enterprise information in a monitoring area; for any enterprise, determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information; ranking the environmental pollution contribution rate of each enterprise according to the total activity duration of each enterprise; and determining a primary pollution source of the monitoring area according to the environmental pollution contribution rate ranking. The problems of long analysis period, huge input cost, obvious false alarm problem and the like during tracing the atmospheric pollution are solved, and the effect of efficiently and accurately tracing the atmospheric pollution is realized.
Description
Technical Field
The embodiment of the invention relates to a pollution tracing technology, in particular to an atmospheric pollution tracing method, an atmospheric pollution tracing device, computing equipment and a medium.
Background
In recent years, a large number of atmospheric environmental problems are highlighted, and become a prominent problem reflected by the public, and the environmental pollution problem becomes a civil problem. The environmental problems are analyzed only by means of real-time data of the atmospheric monitoring station at the present stage, and due to the limitation of the monitoring area of the monitoring station, the pollution existing in a certain area can only be presumed, the position of a pollution source, the pollution source pollution discharge period and the like which particularly cause environmental pollution can not be known, in the past, the environmental problems can only be examined on site by means of grid operators, and the environmental problems are greatly lost for manpower, material resources and financial resources.
Due to the existence of the phenomena of insufficient data of the Internet of things, data isolated islands and the like, the existing environment-related data are not enough to accurately analyze pollution sources, and the control of the pollution sources is always a long-standing problem. The method for tracing the environment in the industry mostly depends on the encryption to arrange the atmosphere monitoring station so as to strengthen the coverage of the monitoring area. The method has many disadvantages, such as long analysis period, huge investment cost, obvious false alarm problem and the like.
Disclosure of Invention
The invention provides an atmospheric pollution tracing method, an atmospheric pollution tracing device, computing equipment and a medium, which are used for realizing rapid and accurate tracing of atmospheric pollution.
In a first aspect, an embodiment of the present invention provides an atmospheric pollution tracing method, where the atmospheric pollution tracing method includes:
acquiring enterprise information in a monitoring area;
for any enterprise, determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information;
ranking the environmental pollution contribution rate of each enterprise according to the total activity duration of each enterprise;
and determining a primary pollution source of the monitoring area according to the environmental pollution contribution rate ranking.
In a second aspect, an embodiment of the present invention further provides an atmospheric pollution tracing apparatus, including:
the enterprise information acquisition module is used for acquiring enterprise information in a monitoring area;
the enterprise activity total duration determining module is used for determining the enterprise activity total duration based on the number of active personnel and the activity duration in the enterprise information for any enterprise;
the pollution contribution rate ranking module is used for ranking the environmental pollution contribution rate of each enterprise according to the total activity duration of each enterprise;
and the primary pollution source determining module is used for determining the primary pollution source of the monitoring area according to the environmental pollution contribution rate ranking.
In a third aspect, an embodiment of the present invention further provides a computing device, where the computing device includes:
one or more processors;
storage means for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors implement the method for processing the atmospheric pollution source tracing according to any embodiment of the present invention.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the program, when executed by a processor, implements the processing method for tracing the source of atmospheric pollution according to any embodiment of the present invention.
The enterprise information in the monitoring area is acquired; for any enterprise, determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information; ranking the contribution rate of the environmental pollution of each enterprise according to the total activity duration of each enterprise; the primary pollution source of the monitoring area is determined according to the environmental pollution contribution rate ranking, the problems of long analysis period, huge investment cost, obvious false alarm problem and the like during atmospheric pollution tracing are solved, and the effect of efficiently and accurately tracing the atmospheric pollution is realized.
Drawings
Fig. 1 is a flowchart of an atmospheric pollution tracing method according to a first embodiment of the present invention;
fig. 2 is a flowchart of an atmospheric pollution tracing method according to a second embodiment of the present invention;
fig. 3 is a flowchart of an atmospheric pollution tracing method according to a third embodiment of the present invention;
fig. 4 is a flowchart of an atmospheric pollution tracing method in the fourth embodiment of the present invention;
fig. 5 is a structural diagram of an atmospheric pollution tracing apparatus in a fifth embodiment of the present invention;
fig. 6 is a schematic structural diagram of a computing device in the sixth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of an atmospheric pollution tracing method according to an embodiment of the present invention, where the present embodiment is applicable to a situation of tracing atmospheric pollution, and the method may be executed by an atmospheric pollution tracing apparatus, and specifically includes the following steps:
and S110, acquiring enterprise information in the monitoring area.
The atmosphere monitoring station has its fixed monitoring range, and the monitoring area in above-mentioned step can be for the monitoring range that one or more atmosphere monitoring stations correspond, acquires the enterprise information in the regional of this atmosphere monitoring station monitoring, and the enterprise information includes: the system comprises a business name, an address, longitude and latitude coordinates, business properties, a business range, the number of people who act in the business, the acting time and the like. Optionally, the collected enterprise information of each enterprise is stored according to the position of the enterprise to form a database, and accordingly, the enterprise information in the monitoring area is obtained, so that each enterprise in the monitoring area can be queried in the database by using the monitoring area as an index to obtain the enterprise information of each enterprise. In the embodiment, the database is established to store and uniformly manage the enterprise information, so that the enterprise pollution is conveniently monitored and treated. Optionally, after the enterprise information in the monitored area is obtained, the enterprise information in the monitored area is visually displayed, so that the intuitiveness of the enterprise information is provided.
And S120, for any enterprise, determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information.
Wherein, the enterprise includes: the method comprises the steps that for a certified business enterprise and a non-certified business enterprise, related information, such as enterprise information mentioned in S110, can be obtained from related departments or by means of inquiry from the network, and the non-certified business enterprise belongs to small, scattered and messy enterprises due to the fact that no operating license exists, so that the related information can be obtained in a few ways, in the application, enterprise information of the non-certified business enterprise, such as the number of active personnel and the activity duration, is obtained through a network crawler mode or application software, specifically, people (namely active personnel) navigate a restaurant through map software installed on a mobile phone to eat in the restaurant, the map software requests to obtain the position authority of the mobile phone, monitors the activity route of the people in real time and records the activity time of the people, the people stay in the restaurant for a period of time when arriving at a target restaurant, and the stay time of the people in the restaurant recorded by the map software is the activity time of the people in the restaurant, the total number of people who arrive at the restaurant and the time of the activities of the people at the restaurant are counted for a period of time, such as 3 days or 5 days, and the total length of the restaurant activities is obtained by adding the activity time of the people at the restaurant.
And S130, ranking the contribution rate of the environmental pollution of each enterprise according to the total activity duration of each enterprise.
The total activity duration of each enterprise is counted, or the total activity duration of the enterprise is obtained through related departments, online query and other modes, the enterprises are ranked according to the total activity duration, the longer the total activity duration of the enterprise is, the more the number of people who act in the enterprise is, the more pollution the enterprise emits, and therefore the ranking is also used as the ranking of the environmental pollution contribution rate, wherein the longer the total activity duration is, the higher the ranking of the environmental pollution contribution rate is.
And S140, determining a primary pollution source of the monitoring area according to the ranking of the environmental pollution contribution rate.
And (3) taking the enterprises with the first ranking in the environmental pollution contribution rate ranking and the total activity duration greatly different from other enterprises as the primary pollution sources, or taking the enterprises with the environmental pollution contribution rate ranking first, wherein the total activity durations of the enterprises have little difference and the total activity durations of the other enterprises have larger difference, and then taking the enterprises as the primary pollution sources together.
According to the technical scheme of the embodiment, enterprise information in a monitored area is obtained; for any enterprise, determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information; ranking the contribution rate of the environmental pollution of each enterprise according to the total activity duration of each enterprise; the primary pollution source of the monitoring area is determined according to the environmental pollution contribution rate ranking, the problems of long analysis period, huge investment cost, obvious false alarm problem and the like during tracing the atmospheric pollution are solved, and the effect of efficiently and accurately tracing the atmospheric pollution is achieved.
Example two
Fig. 2 is a flowchart of an atmospheric pollution tracing method according to a second embodiment of the present invention, which is optimized based on the second embodiment, and as shown in fig. 2, the method specifically includes:
s210, acquiring the monitoring area and position of the monitoring area corresponding to the current atmospheric monitoring station from an atmospheric monitoring database, wherein the atmospheric monitoring database comprises the monitoring area and position of the monitoring area corresponding to each atmospheric monitoring station.
The atmosphere monitoring database comprises all information of the currently set atmosphere monitoring station, and the information comprises: the position, the quantity, the monitoring area of the atmosphere monitoring station, real-time data and historical data of atmosphere monitoring and the like, wherein the position of the atmosphere monitoring station comprises the following components: specifically administrative division locations to provinces, cities, districts, streets, etc., and longitude and latitude coordinate locations. The atmosphere monitoring station includes: national control station, provincial control station, city control station, micro station, small station and the like. And selecting one atmosphere monitoring station in the atmosphere monitoring database, and acquiring the position and the monitored area of the atmosphere monitoring station in the database. In this embodiment, through establishing the atmosphere monitoring database based on each atmosphere monitoring station, the real-time data of each atmosphere monitoring station, historical data and the attribute information (for example, position and monitoring area etc.) of each atmosphere monitoring station are saved, acquire the monitoring data of each atmosphere monitoring station through the thing networking, are convenient for monitor and manage the monitoring data of a plurality of atmosphere monitoring stations to and in time discover and administer the atmospheric pollution problem in arbitrary monitoring area.
And S220, acquiring enterprise information in the monitoring area from an enterprise database, wherein the enterprise database comprises the enterprise information in the monitoring area corresponding to each atmospheric monitoring station.
The enterprise database comprises certified business enterprises and non-certified business enterprises, wherein the enterprise information of the certified business enterprises is obtained through related departments, the enterprise information is relatively comprehensive, and the enterprise information of the non-certified business enterprises can only be obtained by crawling on the network or from the obtained application software information, but only part of the enterprise information can be obtained. And screening out the enterprises in the monitoring area of the selected atmosphere monitoring station through the enterprise position information in the enterprise database.
And S230, rendering the monitoring area according to the monitoring area and the monitoring position of the monitoring area.
And S240, according to the position of the enterprise in the enterprise information, overlaying and rendering the enterprise in the monitored area in the rendered monitored area.
Receiving an externally input control instruction, wherein the control instruction can comprise a selected atmosphere monitoring station, inquiring data in an atmosphere monitoring database according to the control instruction, acquiring the monitoring range and position of the atmosphere monitoring station, rendering the monitoring area of the atmosphere monitoring station in a map according to the acquired monitoring range and position of the monitoring station, and clearly displaying the monitoring area of each atmosphere monitoring station. Optionally, the area outside the monitoring area is displayed in a blurred manner.
On the basis of rendering of the monitoring area of the atmospheric detection station, on a rendering page of the monitoring area, the obtained enterprises in the monitoring area are overlaid and rendered in a map according to the real longitude and latitude of the enterprises. Therefore, the enterprises in the monitoring area of the atmospheric monitoring station can be clearly displayed on the map, the interference of other enterprises to the area is eliminated, and the pollution sources in the area are conveniently analyzed.
It should be noted that, in this embodiment, a mode of layer overlapping rendering is adopted, so as to realize overlapping rendering of the monitoring area and the enterprise information, where the monitoring area serves as one layer, the enterprise information serves as one layer, and through overlapping rendering of multiple layers, overlapping display of multiple information can be realized on one display page, which is convenient for comparison display of multiple information, and thus, multifunctional information visualization is realized. Furthermore, the superposition rendering of the multiple layers has expansibility, the superposition rendering of data such as remote sensing and weather can be further introduced, and a user can conveniently analyze and process various information of the same monitoring area.
And S250, determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information for any enterprise.
And S260, ranking the contribution rate of the environmental pollution of each enterprise according to the total activity duration of each enterprise.
S270, determining a primary pollution source of the monitoring area according to the ranking of the environmental pollution contribution rate.
And S280, performing prominent rendering on the primary pollution source in the rendered monitoring area.
And in the step, the determined primary pollution source is highlighted in a map, and is highlighted in a monitoring area of the selected atmospheric monitoring station, wherein the enterprise is the primary pollution source influencing the air quality. Therefore, the method can determine which enterprises discharge pollutants which do not reach the standard and the positions of the enterprises at a glance, and can quickly and accurately find the enterprises, analyze the causes of the pollution of the enterprises and close or correct the enterprises.
According to the atmospheric pollution tracing method provided by the embodiment of the invention, the monitoring area of the atmospheric detection station is rendered on the map, enterprises in the monitoring area are overlaid and rendered in the rendered monitoring area on the map, after the primary pollution source is determined, the primary pollution source is highlighted and rendered in the rendered monitoring area on the map, the relationship among the monitoring area, the enterprises and the primary pollution source of the atmospheric detection station can be observed on the map, and which enterprise or enterprises in the detection area are the primary pollution source and the pollution is the most serious can be determined at a glance.
EXAMPLE III
Fig. 3 is a flowchart of an atmospheric pollution tracing method according to a third embodiment of the present invention, which is optimized based on the third embodiment, and as shown in fig. 3, the method specifically includes:
and S310, acquiring enterprise information in the monitoring area.
And S320, for any enterprise, determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information.
And S330, ranking the contribution rate of the environmental pollution of each enterprise according to the total activity duration of each enterprise.
And S340, determining a primary pollution source of the monitoring area according to the environmental pollution contribution rate ranking.
And S350, determining the pollution period of the monitoring area based on the real-time monitoring data and the historical monitoring data of the atmosphere monitoring station arranged in the monitoring area.
The atmosphere monitoring station needs to monitor the atmosphere in the monitoring area in real time, so real-time monitoring data and historical monitoring data can be generated, the atmosphere monitoring station stores the information into the atmosphere monitoring database, the real-time data and the historical data monitored by the atmosphere monitoring station can be acquired through the atmosphere monitoring database at any time, the time period of the atmosphere in the monitoring area being polluted can be known through the real-time monitoring data and the historical monitoring data, and the pollution time period is recorded.
The atmosphere monitoring station can sample the atmosphere at intervals, the sampling intervals are different due to different monitoring projects, for example, sulfur dioxide is sampled every other day for 24 +/-0.5 hours every day, and total suspended particulate matters are sampled every other two days for 24 +/-0.5 hours every day. During sampling, the sampling time, the sampling place, the sampling volume and the like can be recorded, whether the content of harmful substances in the atmosphere meets the national or local standard or not is checked by using an atmospheric sample obtained through sampling, if the content of the harmful substances in the atmosphere does not meet the national or local standard is monitored, the atmosphere is judged to be polluted at the moment, the recorded sampling moment is determined as the pollution moment, and if the content of the harmful substances in the sample obtained through continuous sampling for a plurality of times does not meet the national or local standard, the recorded continuous sampling time is determined as the pollution time period. The time period when the content of harmful substances in the atmosphere seriously exceeds the national or local standard is determined as a heavy pollution time period, the time period which generally exceeds the national or local standard is determined as a medium pollution time period, and the time period which slightly exceeds the national or local standard is determined as a light pollution time period. And storing the data obtained after sampling, the inspection result of the sample and the like into an atmosphere monitoring database.
And S360, matching the personnel activity time period in the enterprise information with the pollution time period, marking the successfully matched enterprises, and verifying the primary pollution sources based on the marked enterprises.
Matching the severe pollution period and the moderate pollution period recorded in the above steps with the activity period of the activity personnel in the enterprise counted in the step S320, marking the enterprise which is successfully matched, checking the marked enterprise for the primary pollution source determined in the step S340, and judging whether the results of the two are consistent. If the first pollution source is determined to be correct, and if the first pollution source is determined to be not correct, the results of the steps are checked, and the reasons for the inconsistency of the results are analyzed, wherein the reasons can be as follows: the primary pollution source determined in S340 is determined by the total activity duration of the active staff in the enterprise, but the total activity duration of the active staff in the enterprise is long and does not represent that the enterprise emits pollution, and in some enterprises, although the total activity duration of the active staff in the enterprise is long, the pollution emitted by the enterprise is little, or the emitted substances cannot cause pollution, so that the situation that the enterprise in which the primary pollution source determined in S310-S340 is matched with the pollution duration of the atmospheric monitoring station is inconsistent or a plurality of enterprises are successfully matched occurs. And at the moment, the marked enterprises are used as reference of a primary pollution source and provided for users. If the reason of the inconsistency of the results is that an error occurs during the statistics of the data, the data is counted again, if the error occurs during the statistics of the activity time of the enterprise, the activity time of the enterprise is counted again, the primary pollutants are determined after the statistics is repeated, and if the results are not consistent after the reasons are eliminated, the enterprises with the primary pollution sources marked in the S340 are all used as references of the primary pollution sources and are provided for users.
The technical scheme of this embodiment, real-time supervision data and the historical monitoring data through the atmosphere monitoring station are confirmed the pollution period of monitoring area to match with the personnel activity period in the enterprise information, will match successfully the enterprise and mark, and carry out the check-up to the pollution sources of priority based on the enterprise that is marked, pollutant is first in the determination that can be more accurate, avoided because the waste of manpower and material resources that pollutant determination error brought is first in priority, and make the atmosphere pollution not obtain the problem of correct timely improvement, realized more accurate atmosphere pollution and traced to the source.
Example four
Fig. 4 is a flowchart of an atmospheric pollution tracing method according to a fourth embodiment of the present invention, which is optimized based on the fourth embodiment, and as shown in fig. 4, the method specifically includes:
and S410, acquiring enterprise information in the monitoring area.
And S420, for any enterprise, determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information.
And S430, ranking the contribution rate of the environmental pollution of each enterprise according to the total activity duration of each enterprise.
S440, determining a primary pollution source of the monitoring area according to the ranking of the environmental pollution contribution rate.
S450, determining pollutants in the monitored area based on real-time monitoring data and historical monitoring data of the atmosphere monitoring station.
The real-time monitoring data and the historical monitoring data of the atmosphere monitoring station are obtained through the atmosphere monitoring database, and the atmospheric pollutants such as nitric oxide, carbon dioxide, hydrogen sulfide, ozone and the like which pollute the air in the monitoring area of the atmosphere monitoring station are recorded in the real-time monitoring data and the historical monitoring data.
And S460, determining the air quality index of each pollutant, and taking the pollutant with the largest air quality index as the primary pollutant in the monitoring area.
The Air Quality Index (IAQI) refers to an Air Quality Index calculated from a single pollutant. And respectively calculating the gas quality index of the pollutants obtained in the steps, wherein the pollutant with the largest air quality index value is used as the primary pollutant in the monitored area.
S470, matching the emission source list in each enterprise information with the primary pollutants, marking the pollutants which are successfully matched in the enterprise information and the enterprises which emit the pollutants, and verifying the primary pollutants based on the marked enterprises.
The emission source list records the emission of the certified operation enterprise, the emission of the certified operation enterprise is matched with the primary pollutants determined in the steps, the enterprise which is successfully matched is marked, the marked enterprise is compared with the primary pollutants determined in the step S440, if the results of the two are consistent, the determined primary pollutants are correct, if the results of the two are inconsistent, the results in all the steps are checked, and the reason of the inconsistency is analyzed, wherein the reason may be that: the first pollutant is not discharged by a certified operation enterprise, but discharged by a non-certified operation enterprise, so the two results are inconsistent. The primary pollution source determined in S440 is now provided to the user. The reason may also be that the primary source of pollution, as determined by the duration of the activity of the business, is not accurate, and the marked business should be provided to the user as the primary source of pollution. And (4) eliminating the reasons and the calculation errors of the statistics, and if the results of the two are not consistent, providing the primary pollution source determined in the step (440) and the marked enterprise as the primary pollution source to the user. If the results in all the steps are correct, the marked enterprise is used as a reference pollution source, and the result of the primary pollution source determined in the step S440 is not changed.
According to the technical scheme, pollutants in a monitoring area are determined through real-time monitoring data and historical monitoring data of an atmosphere monitoring station, the air quality index of each pollutant is determined, the pollutant with the largest air quality index serves as the primary pollutant in the monitoring area, a discharge source list in enterprise information is matched with the primary pollutant, the pollutants which are successfully matched in the enterprise information and enterprises which discharge the pollutants are marked, the primary pollution sources are verified based on the marked enterprises, the accuracy of the determined primary pollutants is further verified, waste of manpower and material resources caused by the fact that the primary pollutants are determined incorrectly is avoided, the problem that the atmospheric pollution is not correctly and timely treated is solved, and more accurate atmospheric pollution sources are achieved.
EXAMPLE five
Fig. 5 is a structural diagram of an atmospheric pollution tracing apparatus according to a fifth embodiment of the present invention, the apparatus includes: an enterprise information acquisition module 510, a total activity duration determination module 520, a pollution contribution rate ranking module 530, and a primary pollution source determination module 540.
The enterprise information acquiring module 510 is configured to acquire enterprise information in a monitoring area; a total activity duration determining module 520, configured to determine, for any enterprise, the total activity duration of the enterprise based on the number of active staff and the activity duration in the enterprise information; a pollution contribution rate ranking module 530, configured to rank the environmental pollution contribution rates of the enterprises according to the total activity duration of the enterprises; a primary pollution source determining module 540, configured to determine a primary pollution source of the monitoring area according to the environmental pollution contribution rate ranking.
In the foregoing embodiment, the enterprise information obtaining module 510 further includes:
the system comprises an atmosphere monitoring station data acquisition module, a monitoring data acquisition module and a monitoring data acquisition module, wherein the atmosphere monitoring station data acquisition module is used for acquiring the monitoring area and the monitoring position of a monitoring area corresponding to the current atmosphere monitoring station from an atmosphere monitoring database, and the atmosphere monitoring database comprises the monitoring area and the monitoring position of the monitoring area corresponding to each atmosphere monitoring station;
and the information acquisition module is used for acquiring the enterprise information in the monitoring area from an enterprise database, wherein the enterprise database comprises the enterprise information in the monitoring area corresponding to each atmospheric monitoring station.
In the technical solution of the above embodiment, the atmospheric pollution tracing apparatus further includes:
the monitoring area rendering module is used for rendering the monitoring area according to the monitoring area and the monitoring position of the monitoring area;
the enterprise rendering module is used for performing superposition rendering on enterprises in the monitoring area in the rendered monitoring area according to the enterprise positions in the enterprise information;
and the primary pollution source rendering module is used for performing salient rendering on the primary pollution source in the rendered monitored area.
Optionally, the enterprise includes: the system comprises a certified business and a non-certified business, wherein the non-certified business is acquired by a web crawler.
In the technical solution of the above embodiment, the atmospheric pollution tracing apparatus further includes:
the pollution period determining module is used for determining the pollution period of the monitoring area based on real-time monitoring data and historical monitoring data of an atmospheric monitoring station arranged in the monitoring area;
and the pollution period matching module is used for matching the personnel activity period in each enterprise information with the pollution period, marking the enterprises which are successfully matched, and verifying the primary pollution source based on the marked enterprises.
In the technical solution of the above embodiment, the atmospheric pollution tracing apparatus further includes:
the primary pollutant determining module is used for determining primary pollutants in the monitoring area according to real-time monitoring data and historical monitoring data of an atmosphere monitoring station arranged in the monitoring area;
and the primary pollutant matching module is used for matching the emission source list in each enterprise information with the primary pollutants, marking the pollutants which are successfully matched in the enterprise information and the enterprises which emit the pollutants, and verifying the primary pollutants based on the marked enterprises.
Optionally, the primary contaminant determination module includes:
the monitoring area pollutant determining module is used for determining pollutants in the monitoring area based on real-time monitoring data and historical monitoring data of the atmospheric monitoring station;
and the air quality index determining module is used for determining the air quality index of each pollutant and taking the pollutant with the largest air quality index as the primary pollutant in the monitoring area.
The technical scheme of the embodiment of the invention solves the problems of long analysis period, huge investment cost, obvious false alarm problem and the like during tracing the atmospheric pollution, and realizes the effect of efficiently and accurately tracing the atmospheric pollution.
The atmospheric pollution tracing device provided by the embodiment of the invention can execute the atmospheric pollution tracing method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
EXAMPLE six
Fig. 6 is a schematic structural diagram of a computing apparatus according to a sixth embodiment of the present invention, as shown in fig. 6, the computing apparatus includes a processor 610, a memory 620, an input device 630, and an output device 640; the number of processors 610 in the computing device may be one or more, and one processor 610 is taken as an example in fig. 6; the processor 610, memory 620, input device 630, and output device 640 in the computing device may be connected by a bus or other means, such as by a bus in fig. 6.
The memory 620, as a computer-readable storage medium, can be used for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the atmospheric pollution tracing method in the embodiment of the present invention (for example, the enterprise information obtaining module 510, the total activity duration determining module 520, the pollution contribution rate ranking module 530, and the primary pollution source determining module 540). The processor 610 executes various functional applications and data processing of the computer device by running the software programs, instructions and modules stored in the memory 620, so as to implement the atmospheric pollution tracing method.
The memory 620 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 620 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 620 may further include memory located remotely from the processor 610, which may be connected to a computer device through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input means 630 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the computer apparatus. The output device 640 may include a display device such as a display screen.
EXAMPLE seven
An embodiment of the present invention further provides a storage medium containing computer-executable instructions, where the computer-executable instructions are executed by a computer processor to perform an atmospheric pollution tracing method, and the method includes:
acquiring enterprise information in a monitoring area;
for any enterprise, determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information;
ranking the environmental pollution contribution rate of each enterprise according to the total activity duration of each enterprise;
and determining a primary pollution source of the monitoring area according to the environmental pollution contribution rate ranking.
Of course, the storage medium provided by the embodiments of the present invention contains computer-executable instructions, and the computer-executable instructions are not limited to the method operations described above, and may also perform related operations in the atmospheric pollution tracing method provided by any embodiment of the present invention.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.
It should be noted that, in the embodiment of the above air pollution tracing apparatus, each unit and each module included in the embodiment are only divided according to functional logic, but are not limited to the above division, as long as the corresponding function can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. An atmospheric pollution tracing method is characterized by comprising the following steps:
acquiring enterprise information in a monitoring area;
for any enterprise, determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information;
ranking the environmental pollution contribution rate of each enterprise according to the total activity duration of each enterprise;
and determining a primary pollution source of the monitoring area according to the environmental pollution contribution rate ranking.
2. The atmospheric pollution traceability method according to claim 1, wherein the acquiring of the enterprise information in the monitored area comprises:
acquiring the monitoring area and position of a monitoring area corresponding to a current atmospheric monitoring station from an atmospheric monitoring database, wherein the atmospheric monitoring database comprises the monitoring area and position of the monitoring area corresponding to each atmospheric monitoring station;
and acquiring enterprise information in the monitoring area from an enterprise database, wherein the enterprise database comprises enterprise information in the monitoring area corresponding to each atmospheric monitoring station.
3. The method of claim 2, further comprising:
rendering the monitoring area according to the monitoring area and the position of the monitoring area;
according to the enterprise position in the enterprise information, carrying out superposition rendering on the enterprise in the monitoring area in the rendered monitoring area;
and performing salient rendering on the primary pollution source in the rendered monitored area.
4. The atmospheric pollution tracing method of claim 1 or 2, wherein the enterprise comprises: the system comprises a certified business and a non-certified business, wherein the non-certified business is acquired by a web crawler.
5. The atmospheric pollution tracing method of claim 1, further comprising:
determining a pollution period of the monitoring area based on real-time monitoring data and historical monitoring data of an atmospheric monitoring station arranged in the monitoring area;
and matching the personnel activity time period in each enterprise information with the pollution time period, marking the enterprises which are successfully matched, and verifying the primary pollution source based on the marked enterprises.
6. The atmospheric pollution tracing method of claim 1, further comprising:
determining the primary pollutants in the monitoring area according to the real-time monitoring data and the historical monitoring data of the atmosphere monitoring station arranged in the monitoring area;
and matching the emission source list in each enterprise information with the primary pollutants, marking the pollutants which are successfully matched in the enterprise information and the enterprises which emit the pollutants, and verifying the primary pollutants based on the marked enterprises.
7. The method of claim 6, wherein determining the primary pollutants for the monitoring area based on real-time monitoring data and historical monitoring data of atmospheric monitoring stations disposed within the monitoring area comprises:
determining pollutants in the monitored area based on real-time monitoring data and historical monitoring data of the atmospheric monitoring station;
and determining the air quality index of each pollutant, and taking the pollutant with the largest air quality index as the primary pollutant in the monitored area.
8. An atmospheric pollution source tracing device, comprising:
the enterprise information acquisition module is used for acquiring enterprise information in a monitoring area;
the total activity duration determining module is used for determining the total activity duration of the enterprise based on the number of active personnel and the activity duration in the enterprise information for any enterprise;
the pollution contribution rate ranking module is used for ranking the environmental pollution contribution rate of each enterprise according to the total activity duration of each enterprise;
and the primary pollution source determining module is used for determining the primary pollution source of the monitoring area according to the environmental pollution contribution rate ranking.
9. A computing device, wherein the computing device comprises:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a method of tracing atmospheric pollution according to any one of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, wherein the program, when executed by a processor, implements a method of tracing atmospheric pollution according to any one of claims 1 to 7.
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