CN114420223A - Water quality testing sample thief is used in sewage treatment plant - Google Patents
Water quality testing sample thief is used in sewage treatment plant Download PDFInfo
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Abstract
The application relates to a water quality detection sampler for a sewage treatment plant, which is characterized in that initial water quality detection contents recorded in advance in a water quality detection log are loaded to a water quality detection model to update the water quality detection contents, so that expanded water quality detection contents are obtained; updating initial water quality detection content according to the expanded water quality detection content to optimize the water quality detection log, so that the optimization timeliness of the water quality detection log can be improved, and the accuracy of water quality sampling can be improved as much as possible through the initial water quality detection content.
Description
Technical Field
The application relates to the technical field of sewage treatment, in particular to a water quality detection sampler for a sewage treatment plant.
Background
Nowadays, in order to avoid influencing the environment, the sewage treatment is a critical step, however, most of the sewage treatment processes are performed by sampling the water quality of the sewage, and the inventor finds that the related water quality sampling technology has certain defects.
Disclosure of Invention
In order to improve the technical problem that exists among the correlation technique, this application provides a water quality testing sample thief for sewage treatment plant.
The application provides a water quality detection sampler for a sewage treatment plant, which comprises a water quality content determination module, a water quality detection module and a log optimization module; a water quality determination module to: determining whether the water quality detection log contains initial water quality detection content of a first sewage item to be detected; a water quality detection module for: on the premise that the water quality detection log contains initial water quality detection content of the first to-be-detected sewage item, loading the initial water quality detection content of the first to-be-detected sewage item, which is recorded in the water quality detection log in advance, to a water quality detection model for updating the water quality detection content to obtain extended water quality detection content of the first to-be-detected sewage item; a log optimization module to: updating the initial water quality detection content of the first sewage item to be detected according to the expanded water quality detection content of the first sewage item to be detected so as to optimize the water quality detection log; in the optimization process of the water quality detection model, the initial water quality detection contents of the second sewage items to be detected are regarded as input, the associated water quality detection contents of the second sewage items to be detected are regarded as the benchmark of the water quality detection model, and the model variables of the water quality detection model are optimized until the preset optimization condition is met.
In some optional embodiments, after obtaining the extended water quality detection content of the first sewage item to be detected, the sampler is further configured to:
inputting the first sewage item to be detected into an optimized first water quality detection content extraction unit for water quality detection content identification to obtain the related water quality detection content of the first sewage item to be detected;
and updating the expanded water quality detection content of the first to-be-detected sewage item according to the associated water quality detection content of the first to-be-detected sewage item to optimize the water quality detection log, wherein the water quality detection log is optimized by adopting the currently obtained water quality detection content of the first to-be-detected sewage item.
In some optional embodiments, the inputting the first sewage item to be detected into the optimized first water quality detection content extraction unit for performing water quality detection content identification to obtain the associated water quality detection content of the first sewage item to be detected includes:
and on the premise that the water quality detection sampler for the sewage treatment plant is in the empty window period, inputting the first sewage item to be detected into the optimized first water quality detection content extraction unit for water quality detection content identification to obtain the associated water quality detection content of the first sewage item to be detected.
In some optional embodiments, the water quality testing model includes a first model unit and a second model unit, where the initial water quality testing content of the first to-be-tested sewage item recorded in the water quality testing log in advance is loaded to the water quality testing model for updating the water quality testing content, so as to obtain the extended water quality testing content of the first to-be-tested sewage item, including:
inputting initial water quality detection contents of the first to-be-detected sewage item pre-recorded in the water quality detection log into the first model unit for water quality detection content recovery to obtain transitional water quality detection contents of the first to-be-detected sewage item;
and inputting the transitional water quality detection content of the first sewage item to be detected into the second model unit for water quality detection content identification to obtain the expanded water quality detection content of the first sewage item to be detected.
In some optional embodiments, the water quality testing model includes a first model unit and a third model unit, where the initial water quality testing content of the first to-be-tested sewage item recorded in the water quality testing log in advance is loaded to the water quality testing model for updating the water quality testing content, so as to obtain the extended water quality testing content of the first to-be-tested sewage item, including:
inputting initial water quality detection contents of the first to-be-detected sewage item pre-recorded in the water quality detection log into the first model unit for water quality detection content recovery to obtain transitional water quality detection contents of the first to-be-detected sewage item;
splicing the first sewage project to be detected and the transitional water quality detection content of the first sewage project to be detected to obtain the spliced water quality detection content of the first sewage project to be detected;
inputting the spliced water quality detection content of the first sewage item to be detected into the third model unit for water quality detection content identification, and obtaining the expanded water quality detection content of the first sewage item to be detected.
In some optional embodiments, further comprising:
a log analysis module to: acquiring local water area pollutant distribution and associated water area pollutant distribution in a water quality detection log; matching the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log based on the pollutant distribution correlation between the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log to obtain a pollutant distribution matching binary group; determining the distribution of the pollutants in the associated water area which fails in matching as the distribution of the pollutants in the associated water area to be matched, and determining pollutant elements matched with the distribution of the pollutants in the associated water area to be matched according to the distribution similarity of the pollutants between the distribution of the pollutants in the associated water area in the pollutant distribution matching binary group and the distribution of the pollutants in the associated water area to be matched; matching pollutant elements matched with the pollutant distribution of the associated water area to be matched to obtain an element matching binary group; and determining a pollution concern category in the water quality detection log and a pollutant element corresponding to the pollution concern category according to the element matching binary set and the pollutant distribution matching binary set.
In some optional embodiments, the obtaining the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log includes:
acquiring at least two local water area records and at least two associated water area records in the water quality detection log;
acquiring local water area record similarity and local water area record distance between the at least two local water area records, and acquiring associated water area record similarity and associated water area record distance between the at least two associated water area records;
combining the at least two local water area records according to the local water area record similarity and the local water area record distance to obtain the local water area pollutant distribution in the water quality detection log;
a local water area contaminant distribution including at least one local water area record;
combining the at least two associated water area records according to the associated water area record similarity and the associated water area record distance to obtain the associated water area pollutant distribution in the water quality detection log;
an associated water area contaminant distribution includes at least one associated water area record.
In some optional embodiments, the pairing the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log based on the pollutant distribution correlation between the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log to obtain a pollutant distribution matching binary set includes:
determining the distribution of the pollutants in the associated water area in the water quality detection log as the distribution of the pollutants in the associated water area of the cluster, and determining the distribution of the pollutants in the local water area in the water quality detection log as the distribution of the pollutants in the local water area of the cluster;
the associated water area records in the cluster associated water area pollutant distribution are intercepted from the target sampling records aiming at the water quality detection logs;
acquiring a local water area record in the target sampling record;
determining a record similarity between a local water area record in the target sampling record and a local water area record in the cluster local water area pollutant distribution as the pollutant distribution correlation between the cluster-associated water area pollutant distribution and the cluster local water area pollutant distribution;
and when the pollutant distribution relevance is larger than or equal to a relevance threshold value, matching the cluster-associated water area pollutant distribution with the cluster-local water area pollutant distribution to obtain the pollutant distribution matching binary group.
In some optional embodiments, the associated water area pollutant distribution to be matched comprises a first associated water area record in the water quality detection log;
the number of the pollutant distribution matching doublets is at least two;
the pollutant distribution of the associated water area in each pollutant distribution matching binary group respectively comprises a second associated water area record in the water quality detection log;
determining pollutant elements matched with the pollutant distribution of the associated water area to be matched according to the pollutant distribution similarity between the pollutant distribution of the associated water area in the pollutant distribution matching binary group and the pollutant distribution of the associated water area to be matched, wherein the pollutant elements comprise:
acquiring a first pollutant distribution visual description of the pollutant distribution of the associated water area to be matched according to the first associated water area record;
respectively acquiring a second pollutant distribution visual description of the pollutant distribution of the associated water area in each pollutant distribution matching binary group according to a second associated water area record included in each pollutant distribution matching binary group;
obtaining description differences between the first pollutant distribution visual description and second pollutant distribution visual descriptions corresponding to each pollutant distribution matching binary group respectively;
determining the pollutant distribution similarity between the pollutant distribution of the associated water area in each pollutant distribution matching binary group and the pollutant distribution of the associated water area to be matched according to the description difference of each pollutant distribution matching binary group;
when the number of the target pollutant distribution matching binary groups is larger than a first number threshold and smaller than or equal to a second number threshold, determining the pollutant elements contained in the local water pollutant distribution in the target pollutant distribution matching binary groups as the pollutant elements matched with the to-be-matched related water pollutant distribution;
the target pollutant distribution matching binary refers to a pollutant distribution matching binary of which the pollutant distribution similarity is greater than or equal to a pollutant distribution similarity threshold.
In some optional embodiments, the first associated waters zone records have a number of records of at least two;
the acquiring of the visual description of the first pollutant distribution of the associated water area to be matched according to the first associated water area record comprises:
acquiring a record visual description corresponding to each first associated water area record in at least two first associated water area records;
acquiring first mean value visual description corresponding to the at least two first associated water area records according to the record visual description corresponding to each first associated water area record;
and determining the first mean visual description as the first pollutant distribution visual description.
The technical scheme provided by the embodiment of the application can have the following beneficial effects.
In the embodiment of the application, the initial water quality detection content recorded in the water quality detection log in advance is loaded to the water quality detection model to update the water quality detection content, so that the expanded water quality detection content is obtained; updating initial water quality detection content according to the expanded water quality detection content to optimize the water quality detection log, so that the optimization timeliness of the water quality detection log can be improved, and the accuracy of water quality sampling can be improved as much as possible through the initial water quality detection content.
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The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
FIG. 1 is a block diagram of a water quality testing sampler for a sewage treatment plant according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
Referring to fig. 1, an embodiment of the present application provides a modular block diagram of a water quality testing sampler for a sewage treatment plant, where the sampler may specifically include the following technical solutions.
A water quality determination module 10 for: and determining whether the water quality detection log contains the initial water quality detection content of the first sewage item to be detected.
A water quality detection module 20 for: and on the premise that the water quality detection log contains the initial water quality detection content of the first to-be-detected sewage item, loading the initial water quality detection content of the first to-be-detected sewage item, which is recorded in the water quality detection log in advance, to a water quality detection model for updating the water quality detection content to obtain the expanded water quality detection content of the first to-be-detected sewage item.
A log optimization module 30 configured to: and updating the initial water quality detection content of the first sewage item to be detected according to the expanded water quality detection content of the first sewage item to be detected so as to optimize the water quality detection log.
In the embodiment of the application, the water quality detection model is adjusted and optimized according to initial water quality detection contents and associated water quality detection contents of a plurality of second sewage items to be detected, in the adjusting and optimizing process of the water quality detection model, the initial water quality detection contents of the plurality of second sewage items to be detected are regarded as input, the associated water quality detection contents of the plurality of second sewage items to be detected are regarded as the reference of the water quality detection model, and model variables of the water quality detection model are optimized until preset adjusting and optimizing conditions are met.
For some optional design considerations, after obtaining the extended water quality detection content of the first sewage item to be detected, the sampler is further configured to: inputting the first sewage item to be detected into an optimized first water quality detection content extraction unit for water quality detection content identification to obtain the related water quality detection content of the first sewage item to be detected; and updating the expanded water quality detection content of the first to-be-detected sewage item according to the associated water quality detection content of the first to-be-detected sewage item to optimize the water quality detection log, wherein the water quality detection log is optimized by adopting the currently obtained water quality detection content of the first to-be-detected sewage item.
For some optional design ideas, the inputting the first sewage item to be detected into the optimized first water quality detection content extraction unit for water quality detection content identification to obtain the associated water quality detection content of the first sewage item to be detected includes: and on the premise that the water quality detection sampler for the sewage treatment plant is in the empty window period, inputting the first sewage item to be detected into the optimized first water quality detection content extraction unit for water quality detection content identification to obtain the associated water quality detection content of the first sewage item to be detected.
For some optional design ideas, the water quality testing model includes a first model unit and a second model unit, where the initial water quality testing content of the first to-be-tested sewage item, which is recorded in the water quality testing log in advance, is loaded to the water quality testing model for updating the water quality testing content, so as to obtain the extended water quality testing content of the first to-be-tested sewage item, and the method includes: inputting initial water quality detection contents of the first to-be-detected sewage item pre-recorded in the water quality detection log into the first model unit for water quality detection content recovery to obtain transitional water quality detection contents of the first to-be-detected sewage item; and inputting the transitional water quality detection content of the first sewage item to be detected into the second model unit for water quality detection content identification to obtain the expanded water quality detection content of the first sewage item to be detected.
For some optional design ideas, the water quality testing model includes a first model unit and a third model unit, where the initial water quality testing content of the first to-be-tested sewage item, which is recorded in the water quality testing log in advance, is loaded to the water quality testing model for updating the water quality testing content, so as to obtain the extended water quality testing content of the first to-be-tested sewage item, and the method includes: inputting initial water quality detection contents of the first to-be-detected sewage item pre-recorded in the water quality detection log into the first model unit for water quality detection content recovery to obtain transitional water quality detection contents of the first to-be-detected sewage item; splicing the first sewage project to be detected and the transitional water quality detection content of the first sewage project to be detected to obtain the spliced water quality detection content of the first sewage project to be detected; inputting the spliced water quality detection content of the first sewage item to be detected into the third model unit for water quality detection content identification, and obtaining the expanded water quality detection content of the first sewage item to be detected.
In some optional embodiments, further comprising:
a log analysis module to: acquiring local water area pollutant distribution and associated water area pollutant distribution in a water quality detection log; matching the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log based on the pollutant distribution correlation between the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log to obtain a pollutant distribution matching binary group; determining the distribution of the pollutants in the associated water area which fails in matching as the distribution of the pollutants in the associated water area to be matched, and determining pollutant elements matched with the distribution of the pollutants in the associated water area to be matched according to the distribution similarity of the pollutants between the distribution of the pollutants in the associated water area in the pollutant distribution matching binary group and the distribution of the pollutants in the associated water area to be matched; matching pollutant elements matched with the pollutant distribution of the associated water area to be matched to obtain an element matching binary group; and determining a pollution concern category in the water quality detection log and a pollutant element corresponding to the pollution concern category according to the element matching binary set and the pollutant distribution matching binary set.
In some optional embodiments, the obtaining the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log includes:
acquiring at least two local water area records and at least two associated water area records in the water quality detection log;
acquiring local water area record similarity and local water area record distance between the at least two local water area records, and acquiring associated water area record similarity and associated water area record distance between the at least two associated water area records;
combining the at least two local water area records according to the local water area record similarity and the local water area record distance to obtain the local water area pollutant distribution in the water quality detection log;
a local water area contaminant distribution including at least one local water area record;
combining the at least two associated water area records according to the associated water area record similarity and the associated water area record distance to obtain the associated water area pollutant distribution in the water quality detection log;
an associated water area contaminant distribution includes at least one associated water area record.
In some optional embodiments, the pairing the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log based on the pollutant distribution correlation between the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log to obtain a pollutant distribution matching binary set includes:
determining the distribution of the pollutants in the associated water area in the water quality detection log as the distribution of the pollutants in the associated water area of the cluster, and determining the distribution of the pollutants in the local water area in the water quality detection log as the distribution of the pollutants in the local water area of the cluster;
the associated water area records in the cluster associated water area pollutant distribution are intercepted from the target sampling records aiming at the water quality detection logs;
acquiring a local water area record in the target sampling record;
determining a record similarity between a local water area record in the target sampling record and a local water area record in the cluster local water area pollutant distribution as the pollutant distribution correlation between the cluster-associated water area pollutant distribution and the cluster local water area pollutant distribution;
and when the pollutant distribution relevance is larger than or equal to a relevance threshold value, matching the cluster-associated water area pollutant distribution with the cluster-local water area pollutant distribution to obtain the pollutant distribution matching binary group.
In some optional embodiments, the associated water area pollutant distribution to be matched comprises a first associated water area record in the water quality detection log;
the number of the pollutant distribution matching doublets is at least two;
the pollutant distribution of the associated water area in each pollutant distribution matching binary group respectively comprises a second associated water area record in the water quality detection log;
determining pollutant elements matched with the pollutant distribution of the associated water area to be matched according to the pollutant distribution similarity between the pollutant distribution of the associated water area in the pollutant distribution matching binary group and the pollutant distribution of the associated water area to be matched, wherein the pollutant elements comprise:
acquiring a first pollutant distribution visual description of the pollutant distribution of the associated water area to be matched according to the first associated water area record;
respectively acquiring a second pollutant distribution visual description of the pollutant distribution of the associated water area in each pollutant distribution matching binary group according to a second associated water area record included in each pollutant distribution matching binary group;
obtaining description differences between the first pollutant distribution visual description and second pollutant distribution visual descriptions corresponding to each pollutant distribution matching binary group respectively;
determining the pollutant distribution similarity between the pollutant distribution of the associated water area in each pollutant distribution matching binary group and the pollutant distribution of the associated water area to be matched according to the description difference of each pollutant distribution matching binary group;
when the number of the target pollutant distribution matching binary groups is larger than a first number threshold and smaller than or equal to a second number threshold, determining the pollutant elements contained in the local water pollutant distribution in the target pollutant distribution matching binary groups as the pollutant elements matched with the to-be-matched related water pollutant distribution;
the target pollutant distribution matching binary refers to a pollutant distribution matching binary of which the pollutant distribution similarity is greater than or equal to a pollutant distribution similarity threshold.
In some optional embodiments, the first associated waters zone records have a number of records of at least two;
the acquiring of the visual description of the first pollutant distribution of the associated water area to be matched according to the first associated water area record comprises:
acquiring a record visual description corresponding to each first associated water area record in at least two first associated water area records;
acquiring first mean value visual description corresponding to the at least two first associated water area records according to the record visual description corresponding to each first associated water area record;
and determining the first mean visual description as the first pollutant distribution visual description.
In summary, when the method is applied to the embodiment of the application, the initial water quality detection content recorded in the water quality detection log in advance is loaded to the water quality detection model to update the water quality detection content, so that the expanded water quality detection content is obtained; and updating initial water quality detection content according to the expanded water quality detection content to optimize the water quality detection log, so that the optimization timeliness of the water quality detection log can be improved, and the accuracy of water quality sampling can be improved as much as possible by integrating the initial water quality detection content.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the application is defined by the appended claims.
Claims (10)
1. A water quality detection sampler for a sewage treatment plant is characterized by comprising a water quality content determination module, a water quality detection module and a log optimization module;
a water quality determination module to: determining whether the water quality detection log contains initial water quality detection content of a first sewage item to be detected;
a water quality detection module for: on the premise that the water quality detection log contains initial water quality detection content of the first to-be-detected sewage item, loading the initial water quality detection content of the first to-be-detected sewage item, which is recorded in the water quality detection log in advance, to a water quality detection model for updating the water quality detection content to obtain extended water quality detection content of the first to-be-detected sewage item;
a log optimization module to: updating the initial water quality detection content of the first sewage item to be detected according to the expanded water quality detection content of the first sewage item to be detected so as to optimize the water quality detection log; in the optimization process of the water quality detection model, the initial water quality detection contents of the second sewage items to be detected are regarded as input, the associated water quality detection contents of the second sewage items to be detected are regarded as the benchmark of the water quality detection model, and the model variables of the water quality detection model are optimized until the preset optimization condition is met.
2. The sampler of claim 1, wherein after said obtaining the extended water quality test content of the first item of wastewater to be tested, the sampler is further configured to:
inputting the first sewage item to be detected into an optimized first water quality detection content extraction unit for water quality detection content identification to obtain the related water quality detection content of the first sewage item to be detected;
and updating the expanded water quality detection content of the first to-be-detected sewage item according to the associated water quality detection content of the first to-be-detected sewage item to optimize the water quality detection log, wherein the water quality detection log is optimized by adopting the currently obtained water quality detection content of the first to-be-detected sewage item.
3. The sampler of claim 2, wherein the inputting the first to-be-detected sewage item into the optimized first water quality detection content extraction unit for water quality detection content identification to obtain the associated water quality detection content of the first to-be-detected sewage item comprises:
and on the premise that the water quality detection sampler for the sewage treatment plant is in the empty window period, inputting the first sewage item to be detected into the optimized first water quality detection content extraction unit for water quality detection content identification to obtain the associated water quality detection content of the first sewage item to be detected.
4. The sampler of claim 1, wherein the water quality testing model comprises a first model unit and a second model unit, wherein the step of loading the initial water quality testing content of the first to-be-tested sewage item pre-recorded in the water quality testing log to the water quality testing model for updating the water quality testing content to obtain the expanded water quality testing content of the first to-be-tested sewage item comprises the steps of:
inputting initial water quality detection contents of the first to-be-detected sewage item pre-recorded in the water quality detection log into the first model unit for water quality detection content recovery to obtain transitional water quality detection contents of the first to-be-detected sewage item;
and inputting the transitional water quality detection content of the first sewage item to be detected into the second model unit for water quality detection content identification to obtain the expanded water quality detection content of the first sewage item to be detected.
5. The sampler of claim 1, wherein the water quality testing model comprises a first model unit and a third model unit, wherein the step of loading the initial water quality testing content of the first to-be-tested sewage item pre-recorded in the water quality testing log to the water quality testing model for updating the water quality testing content to obtain the expanded water quality testing content of the first to-be-tested sewage item comprises the steps of:
inputting initial water quality detection contents of the first to-be-detected sewage item pre-recorded in the water quality detection log into the first model unit for water quality detection content recovery to obtain transitional water quality detection contents of the first to-be-detected sewage item;
splicing the first sewage project to be detected and the transitional water quality detection content of the first sewage project to be detected to obtain the spliced water quality detection content of the first sewage project to be detected;
inputting the spliced water quality detection content of the first sewage item to be detected into the third model unit for water quality detection content identification, and obtaining the expanded water quality detection content of the first sewage item to be detected.
6. The sampler of claim 1, further comprising:
a log analysis module to: acquiring local water area pollutant distribution and associated water area pollutant distribution in a water quality detection log; matching the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log based on the pollutant distribution correlation between the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log to obtain a pollutant distribution matching binary group; determining the distribution of the pollutants in the associated water area which fails in matching as the distribution of the pollutants in the associated water area to be matched, and determining pollutant elements matched with the distribution of the pollutants in the associated water area to be matched according to the distribution similarity of the pollutants between the distribution of the pollutants in the associated water area in the pollutant distribution matching binary group and the distribution of the pollutants in the associated water area to be matched; matching pollutant elements matched with the pollutant distribution of the associated water area to be matched to obtain an element matching binary group; and determining a pollution concern category in the water quality detection log and a pollutant element corresponding to the pollution concern category according to the element matching binary set and the pollutant distribution matching binary set.
7. The sampler of claim 6, wherein the obtaining the local water pollutant distribution and the associated water pollutant distribution in the water quality detection log comprises:
acquiring at least two local water area records and at least two associated water area records in the water quality detection log;
acquiring local water area record similarity and local water area record distance between the at least two local water area records, and acquiring associated water area record similarity and associated water area record distance between the at least two associated water area records;
combining the at least two local water area records according to the local water area record similarity and the local water area record distance to obtain the local water area pollutant distribution in the water quality detection log;
a local water area contaminant distribution including at least one local water area record;
combining the at least two associated water area records according to the associated water area record similarity and the associated water area record distance to obtain the associated water area pollutant distribution in the water quality detection log;
an associated water area contaminant distribution includes at least one associated water area record.
8. The sampler of claim 7, wherein the pairing of the local water area contaminant distribution and the associated water area contaminant distribution in the water quality detection log based on the contaminant distribution correlation between the local water area contaminant distribution and the associated water area contaminant distribution in the water quality detection log results in a contaminant distribution matching doublet comprising:
determining the distribution of the pollutants in the associated water area in the water quality detection log as the distribution of the pollutants in the associated water area of the cluster, and determining the distribution of the pollutants in the local water area in the water quality detection log as the distribution of the pollutants in the local water area of the cluster;
the associated water area records in the cluster associated water area pollutant distribution are intercepted from the target sampling records aiming at the water quality detection logs;
acquiring a local water area record in the target sampling record;
determining a record similarity between a local water area record in the target sampling record and a local water area record in the cluster local water area pollutant distribution as the pollutant distribution correlation between the cluster-associated water area pollutant distribution and the cluster local water area pollutant distribution;
and when the pollutant distribution relevance is larger than or equal to a relevance threshold value, matching the cluster-associated water area pollutant distribution with the cluster-local water area pollutant distribution to obtain the pollutant distribution matching binary group.
9. The sampler of claim 6, wherein the associated water area contaminant profile to be matched comprises a first associated water area record in the water quality detection log;
the number of the pollutant distribution matching doublets is at least two;
the pollutant distribution of the associated water area in each pollutant distribution matching binary group respectively comprises a second associated water area record in the water quality detection log;
determining pollutant elements matched with the pollutant distribution of the associated water area to be matched according to the pollutant distribution similarity between the pollutant distribution of the associated water area in the pollutant distribution matching binary group and the pollutant distribution of the associated water area to be matched, wherein the pollutant elements comprise:
acquiring a first pollutant distribution visual description of the pollutant distribution of the associated water area to be matched according to the first associated water area record;
respectively acquiring a second pollutant distribution visual description of the pollutant distribution of the associated water area in each pollutant distribution matching binary group according to a second associated water area record included in each pollutant distribution matching binary group;
obtaining description differences between the first pollutant distribution visual description and second pollutant distribution visual descriptions corresponding to each pollutant distribution matching binary group respectively;
determining the pollutant distribution similarity between the pollutant distribution of the associated water area in each pollutant distribution matching binary group and the pollutant distribution of the associated water area to be matched according to the description difference of each pollutant distribution matching binary group;
when the number of the target pollutant distribution matching binary groups is larger than a first number threshold and smaller than or equal to a second number threshold, determining the pollutant elements contained in the local water pollutant distribution in the target pollutant distribution matching binary groups as the pollutant elements matched with the to-be-matched related water pollutant distribution;
the target pollutant distribution matching binary refers to a pollutant distribution matching binary of which the pollutant distribution similarity is greater than or equal to a pollutant distribution similarity threshold.
10. The sampler of claim 9, wherein the first associated water field records have a number of records of at least two;
the acquiring of the visual description of the first pollutant distribution of the associated water area to be matched according to the first associated water area record comprises:
acquiring a record visual description corresponding to each first associated water area record in at least two first associated water area records;
acquiring first mean value visual description corresponding to the at least two first associated water area records according to the record visual description corresponding to each first associated water area record;
and determining the first mean visual description as the first pollutant distribution visual description.
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