A groundwater sampling, analysis and monitoring system based on artificial intelligence

Abstract

The present invention belongs to the technical field of groundwater sampling and analysis, and specifically discloses a groundwater sampling, analysis and monitoring system based on artificial intelligence, which comprises: a groundwater area division module, a groundwater position monitoring module, a groundwater position analysis module, a groundwater sampling and monitoring module, a groundwater sampling and analysis module, a groundwater qualified analysis module, a groundwater early warning confirmation module, a database and a groundwater qualified feedback terminal; the present invention ensures the representativeness of groundwater collection data by analyzing the position early warning information of each groundwater sampling area according to the position coordinates of each groundwater sampling area, thereby improving the effectiveness of subsequent groundwater early warnings, and at the same time, by analyzing the qualified index of each groundwater sampling area according to the historical sampling information of each groundwater sampling area, the judgment of the development trend of groundwater pollution is realized, thereby improving the timeliness of the discovery of potential groundwater pollution impacts.

Description

Technical Field

[0001] The invention belongs to the technical field of groundwater sampling and analysis, and relates to a groundwater sampling, analysis and monitoring system based on artificial intelligence. Background Art

[0002] Groundwater sampling and analysis refers to the process of collecting groundwater samples through scientific methods and conducting a series of physical, chemical and biological tests and analyses on the samples to obtain various characteristics and quality information of groundwater.

[0003] For example, the Chinese patent with publication number CN114529226A discloses a monitoring method and system for groundwater pollution based on the industrial Internet of Things. The monitoring method and system relate to the field of electronic digital data processing technology, and specifically to a monitoring method and system for groundwater pollution based on the industrial Internet of Things. The method is a digital calculation method particularly suitable for specific functions, and monitors the groundwater pollution situation, specifically: by obtaining the content of three pollutants in the flow direction of groundwater flow, analyzing the flow of pollutants between underground sampling wells, and correcting it based on the water surface height of the sampling well, while considering the content of deep particulate matter in groundwater, calculating the weight coefficient, and then obtaining an accurate water pollution evaluation. The monitoring method and system fully consider the flow of pollutants with the flow of groundwater, making the pollution evaluation more accurate. Therefore, the method is a groundwater pollution monitoring method based on industrial information and data processing, which can be used for information processing such as industrial Internet of Things information perception, industrial Internet of Things basic environment operation services, and industrial data integration services.

[0004] The above existing technologies have the following deficiencies: 1. When currently conducting groundwater pollution monitoring, only the collected groundwater is analyzed, and the location accuracy of the groundwater sampling points is not considered. The representativeness of the groundwater collection data cannot be guaranteed, and thus the accuracy of the groundwater analysis cannot be guaranteed, which in turn affects the effectiveness of subsequent groundwater warnings and the reliability of long-term groundwater monitoring data.

[0005] 2. Currently, only the monitored groundwater pollution information is analyzed for groundwater qualification, and the groundwater diffusion analysis is not conducted in combination with the historical groundwater monitoring information. It is impossible to determine the development trend of groundwater pollution, and thus it is impossible to ensure the timeliness of the discovery of potential groundwater pollution impacts, and thus it is impossible to fully understand the historical situation of groundwater pollution, which reduces the reliability of groundwater pollution warning. Summary of the invention

[0006] In view of this, in order to solve the problems raised in the above background technology, a groundwater sampling, analysis and monitoring system based on artificial intelligence is proposed.

[0007] The purpose of the present invention can be achieved through the following technical solutions: The present invention provides a groundwater sampling, analysis and monitoring system based on artificial intelligence, including: a groundwater area division module, used to divide the groundwater area into various groundwater sampling areas.

[0008] The groundwater location monitoring module is used to monitor the location coordinates of sampling points in each groundwater sampling area.

[0009] The groundwater location analysis module is used to analyze the location warning information of the sampling points in each groundwater sampling area according to the location coordinates of the sampling points in each groundwater sampling area.

[0010] The groundwater sampling and monitoring module is used to monitor the parameter information of groundwater in each groundwater sampling area, and the parameter information includes physical information, chemical information and biological information.

[0011] The groundwater sampling and analysis module is used to analyze the sampling qualification index of groundwater in each groundwater sampling area based on the parameter information of groundwater in each groundwater sampling area.

[0012] The groundwater qualification analysis module is used to analyze the groundwater qualification index in each groundwater sampling area according to the groundwater sampling qualification index in each groundwater sampling area.

[0013] The groundwater early warning confirmation module is used to confirm the groundwater early warning level of each groundwater sampling area according to the qualified index of groundwater in each groundwater sampling area.

[0014] The database is used to store the historical sampling information of each groundwater sampling area and store the standard information of each groundwater sampling area.

[0015] The groundwater qualified feedback terminal is used to provide corresponding warning feedback based on the location warning information of the sampling points in each groundwater sampling area and the groundwater warning level in each groundwater sampling area.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) The present invention analyzes the location warning information of the sampling points in each groundwater sampling area according to the location coordinates of the sampling points in each groundwater sampling area, thereby avoiding the current deficiency of not considering the accuracy of the location of the groundwater sampling points, ensuring the representativeness of the groundwater collection data, thereby ensuring the accuracy of the subsequent groundwater analysis, and further improving the effectiveness of the subsequent groundwater warning, while also improving the reliability of the long-term groundwater sampling data.

[0017] (2) The present invention analyzes the qualified index of groundwater in each groundwater sampling area based on the historical sampling information of each groundwater sampling area, thus breaking the deficiency of the current diffusion analysis of groundwater without combining historical groundwater monitoring information, realizing the judgment of the development trend of groundwater pollution, thereby ensuring the timeliness of the discovery of potential groundwater pollution impacts, and further understanding the historical situation of groundwater pollution in a more comprehensive way, while improving the reliability of groundwater pollution warning.

[0018] (3) When analyzing the sampling qualification index of groundwater in each groundwater sampling area, the present invention improves the accuracy and reliability of the sampling qualification index analysis results by setting the position deviation interference factor of the sampling points in each groundwater sampling area, thereby improving the warning accuracy of subsequent warnings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the connection of each module of the system of the present invention.

[0021] Figure 2 It is a connection diagram of the location warning information analysis steps of the present invention.

[0022] Figure 3 It is a connection schematic diagram of the sampling qualification index analysis steps of the present invention. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1 As shown, the present invention provides a groundwater sampling, analysis and monitoring system based on artificial intelligence, which includes: a groundwater area division module, a groundwater position monitoring module, a groundwater position analysis module, a groundwater sampling and monitoring module, a groundwater sampling and analysis module, a groundwater qualified analysis module, a groundwater early warning confirmation module, a database and a groundwater qualified feedback terminal.

[0025] In the above, the groundwater position monitoring module is respectively connected to the groundwater area division module and the groundwater position analysis module, the groundwater position analysis module is respectively connected to the groundwater sampling analysis module and the database, the groundwater sampling analysis module is respectively connected to the groundwater sampling monitoring module, the groundwater qualification analysis module and the database, the groundwater qualification analysis module is respectively connected to the database and the groundwater early warning confirmation module, and the groundwater qualification feedback terminal is also respectively connected to the groundwater early warning confirmation module and the groundwater position analysis module.

[0026] The groundwater area division module is used to divide the groundwater area into groundwater sampling areas.

[0027] It should be added that the process of dividing the groundwater area into various groundwater sampling areas is as follows: the groundwater area is divided into different sampling areas according to the lithology, thickness and permeability characteristics of the strata in the groundwater area. For example, the aquifer composed of loose sediments is divided into shallow groundwater sampling areas, and the groundwater in the strata developed by rock fissures or karst is divided into medium and deep groundwater sampling areas.

[0028] The groundwater location monitoring module is used to monitor the location coordinates of sampling points in each groundwater sampling area.

[0029] It should be added that the location coordinates of the sampling points in each groundwater sampling area were obtained through GPS monitoring on the groundwater sampling equipment.

[0030] The groundwater location analysis module is used to analyze the location warning information of the sampling points in each groundwater sampling area according to the location coordinates of the sampling points in each groundwater sampling area.

[0031] See also Figure 2 As shown, exemplarily, the analysis of the location warning information of the sampling points in each groundwater sampling area includes: S1, marking the location coordinates of the sampling points in each groundwater sampling area as , Number the groundwater sampling area, , and extract the standard information of each groundwater sampling area from the database, and then extract the standard location coordinates of the sampling points in each groundwater sampling area and record them as .

[0032] It should be added that the specific process of extracting standard information of each groundwater sampling area from the database is: extracting standard information of each depth layer in the groundwater area from the database, and then screening out the standard information of the depth layer to which each groundwater sampling area belongs, so as to obtain the standard information of each groundwater sampling area.

[0033] S2. Count the plane position deviations of sampling points in each groundwater sampling area , .

[0034] S3. Count the depth position deviations of sampling points in each groundwater sampling area , .

[0035] S4. Calculate the location deviation qualification index of sampling points in each groundwater sampling area , , and They are used to set the reference plane position deviation and depth position deviation respectively.

[0036] It should be added that and All are extracted from the groundwater sampling analysis and monitoring technical specifications table.

[0037] S5. Compare the position deviation qualification index of the sampling points in each groundwater sampling area with the position deviation qualification index of the set reference.

[0038] S6. If the position deviation qualification index of the sampling point in a certain groundwater sampling area is greater than or equal to the set reference position deviation qualification index, the qualified position will be used as the position warning information of the sampling point in the groundwater sampling area; otherwise, the unqualified position will be used as the position warning information of the sampling point in the groundwater sampling area, thereby obtaining the position warning information of the sampling points in each groundwater sampling area.

[0039] The embodiment of the present invention analyzes the location warning information of the sampling points in each groundwater sampling area according to the location coordinates of the sampling points in each groundwater sampling area, thereby avoiding the current deficiency of not considering the accuracy of the location of the groundwater sampling points, ensuring the representativeness of the groundwater collection data, thereby ensuring the accuracy of the subsequent groundwater analysis, and further improving the effectiveness of the subsequent groundwater warning, while also improving the reliability of the long-term groundwater sampling data.

[0040] The groundwater sampling and monitoring module is used to monitor parameter information of groundwater in each groundwater sampling area, and the parameter information includes physical information, chemical information and biological information.

[0041] It should be added that the physical information of groundwater in each groundwater sampling area includes: the temperature, color chromaticity value and turbidity of groundwater in each groundwater sampling area; the chemical information of each groundwater sampling area includes: the pH value, hardness, dissolved oxygen content and total heavy metal content of groundwater in each groundwater sampling area; the biological information of each groundwater sampling area includes: the number of bacteria in groundwater and the content of each bacteria in each groundwater sampling area.

[0042] It should be added that the temperature of groundwater in each groundwater sampling area is monitored by the temperature sensor on the groundwater sampling equipment, the color chromaticity value of groundwater in each groundwater sampling area is monitored by the colorimeter on the groundwater sampling equipment, and the turbidity of groundwater in each groundwater sampling area is monitored by the turbidity meter on the groundwater sampling equipment.

[0043] It should be added that the pH value of groundwater in the groundwater sampling area was monitored by a pH meter on the groundwater sampling equipment.

[0044] It should be added that the hardness of groundwater in the groundwater sampling area is obtained by taking a certain volume (such as 100 mL) of groundwater sample, adding buffer solution to adjust the pH value to about 10, then adding chrome black T indicator, and titrating with disodium ethylenediaminetetraacetic acid (EDTA) standard solution until the color of the solution changes from purple-red to pure blue, and then calculating the hardness according to the formula (Hardness = (EDTA concentration × consumed EDTA volume × calcium and magnesium ion molar mass conversion coefficient) / water sample volume) based on the volume of EDTA consumed in the titration (such as 15.0 mL of EDTA solution consumed in sampling area A).

[0045] It should be added that the dissolved oxygen content of groundwater in the groundwater sampling area is monitored by a dissolved oxygen meter on the groundwater sampling equipment.

[0046] It should be added that the total content of heavy metals in groundwater in the groundwater sampling area is obtained by atomic absorption spectrometry (AAS) or inductively coupled plasma mass spectrometry (ICP-MS). Taking lead as an example, when using AAS, the groundwater sample is first properly pretreated (such as digestion, etc.), and then the treated water sample is introduced into the atomic absorption spectrometer to measure the degree of light absorption by lead atoms at a specific wavelength. The lead content is calculated according to the standard curve. It is assumed that the lead content in sampling area 1 is 2.0μg / L. In sampling area 2, the lead content is 1.5μg / L, etc., and then the content of each heavy metal in the groundwater in each groundwater sampling area is summed to obtain the total content of heavy metals in the groundwater in each groundwater sampling area.

[0047] It should be added that the number of bacteria in groundwater in the groundwater sampling area is obtained in the following way: after collecting the groundwater sample, a certain amount (for example, 1 mL) of the water sample is inoculated onto a nutrient agar medium plate. The inoculated plate is cultured at an appropriate temperature (generally 37°C) for 24-48 hours. After the culture is completed, the colonies grown on the plate are counted. In theory, each colony is reproduced by one bacterium, so the number of colonies represents the number of bacteria in the water sample. For example, after 1 mL of water sample in sampling area A was inoculated onto the plate, 50 colonies grew. Then the total number of bacteria in the water sample in this area is 50 CFU / mL (CFU: colony forming unit). After 1 mL of water sample in sampling area B was inoculated onto the plate, 150 colonies grew. Then the total number of bacteria is 150 CFU / mL.

[0048] It should be added that the content of each bacteria in the groundwater in the groundwater sampling area is obtained in the following way: first, the bacterial DNA should be extracted from the water sample, and then the quality and purity of the extracted DNA should be tested (such as by agarose gel electrophoresis, spectrophotometer, etc.) to ensure the accuracy of the subsequent PCR reaction, and then the appropriate primer pair should be selected according to the target bacteria. The extracted DNA should be used as a template and added to a PCR reaction system containing DNA polymerase, dNTPs (deoxyribonucleoside triphosphates), buffer and other components to carry out PCR reaction. The reaction conditions include denaturation, annealing, extension and other steps. For conventional PCR, the band size of the amplified product can be observed by agarose gel electrophoresis to determine whether the target bacteria are present. For qPCR, the changes in the fluorescence signal are monitored in real time during the reaction, so that the content of the target bacteria in the water sample can be calculated based on the standard curve (established by standards of known concentrations).

[0049] The groundwater sampling and analysis module is used to analyze the sampling qualification index of groundwater in each groundwater sampling area according to the parameter information of groundwater in each groundwater sampling area.

[0050] See also Figure 3 As shown, exemplarily, the analysis of the sampling qualification index of groundwater in each groundwater sampling area includes: G1, extracting the temperature, color chromaticity value and turbidity of the groundwater in each groundwater sampling area from the physical information of the groundwater in each groundwater sampling area, and then calculating the physical qualification index of the groundwater in each groundwater sampling area .

[0051] Furthermore, the statistical physical qualification index of groundwater in each groundwater sampling area includes: G1-1, recording the temperature of groundwater in each groundwater sampling area as .

[0052] G1-2. Extract the standard temperature of groundwater in each groundwater sampling area from the standard information of each groundwater sampling area and record it as .

[0053] G1-3. Statistical analysis of groundwater temperature qualification index in each groundwater sampling area , , For the The allowable temperature difference of groundwater in the groundwater sampling area.

[0054] It should be added that It is extracted from the groundwater sampling analysis and monitoring technical specifications table.

[0055] In a specific embodiment, if the temperature of sampling area 1 is 18.3°C, the standard temperature is 20°C, and the allowable temperature difference is 4°C, then the temperature qualification index of sampling area 1 is .

[0056] If the temperature of sampling area 2 is 15.5°C, the standard temperature is 20°C, and the allowable temperature difference is 4°C, then the temperature qualification index of sampling area 2 is 0.

[0057] G1-4. According to the color chromaticity value of groundwater in each groundwater sampling area, calculate the color chromaticity value qualified index of groundwater in each groundwater sampling area .

[0058] Furthermore, the statistical method of obtaining the qualified index of color chromaticity value of groundwater in each groundwater sampling area includes: G1-4-1, extracting the standard color chromaticity value interval of groundwater from the standard information of each groundwater sampling area.

[0059] G1-4-2. If the color chromaticity value of groundwater in a groundwater sampling area is within the standard color chromaticity value range of groundwater, 1 is used as the qualified index of the color chromaticity value of groundwater in the groundwater sampling area.

[0060] G1-4-3. If the color chromaticity value of groundwater in a groundwater sampling area is not within the standard color chromaticity value range of groundwater, 0 is used as the color chromaticity value qualified index of groundwater in the groundwater sampling area. In this way, the color chromaticity value qualified index of groundwater in each groundwater sampling area is obtained and recorded as .

[0061] G1-5. According to the turbidity of groundwater in each groundwater sampling area, The turbidity qualified index of groundwater in each groundwater sampling area is obtained by the same analysis method and recorded as .

[0062] G1-6, from , and The minimum value is selected as the physical qualification index of groundwater in each groundwater sampling area and recorded as .

[0063] G2. According to the chemical information of each groundwater sampling area, calculate the chemical qualification index of groundwater in each groundwater sampling area .

[0064] Furthermore, the statistical analysis of the chemical qualification index of groundwater in each groundwater sampling area includes: G2-1, extracting the pH value of groundwater in each groundwater sampling area from the chemical information of each groundwater sampling area, and then statistically analyzing the pH qualification index of groundwater in each groundwater sampling area. .

[0065] Furthermore, the statistical evaluation of the pH value qualification index of groundwater in each groundwater sampling area includes: G2-1-1, extracting the appropriate pH value range of groundwater from the standard information of each groundwater sampling area.

[0066] G2-1-2. If the pH value of groundwater in a groundwater sampling area is within the appropriate pH value range of groundwater, the pH value qualification index of groundwater in the groundwater sampling area shall be recorded as 1.

[0067] G2-1-3. If the pH value of groundwater in a groundwater sampling area is less than the lower limit of the suitable pH value interval of groundwater, the pH value of groundwater in the groundwater sampling area and the lower limit of the suitable pH value interval of groundwater shall be recorded as and .

[0068] G2-1-4, when When As the pH value qualification index of groundwater in the groundwater sampling area, The pH value difference for setting the reference.

[0069] G2-1-5, when When , 0 is taken as the qualified index of groundwater pH value in the groundwater sampling area.

[0070] G2-1-6. If the pH value of groundwater in a groundwater sampling area is greater than the upper limit of the groundwater's suitable pH value interval, the upper limit of the groundwater's suitable pH value interval shall be recorded as .

[0071] G2-1-7, when When As the pH value qualification index of groundwater in the groundwater sampling area.

[0072] G2-1-8, when , 0 is taken as the qualified index of the pH value of groundwater in the groundwater sampling area, and then the qualified index of the pH value of groundwater in each groundwater sampling area is obtained and recorded as .

[0073] In a specific embodiment, the suitable pH range of groundwater is , when the reference pH value difference is 2, if the pH value of groundwater sampling area 1 is 7.2, then the pH value qualification index of groundwater sampling area 1 is 1; if the pH value of groundwater sampling area 2 is 6.3, then the pH value qualification index of groundwater sampling area 2 is .

[0074] G2-2. Extract the hardness, dissolved oxygen content and total heavy metal content of groundwater in each groundwater sampling area from the chemical information of each groundwater sampling area, and then The statistical method is similar to that of the groundwater hardness qualified index, dissolved oxygen content qualified index and total heavy metal content qualified index in each groundwater sampling area, and they are recorded as , and .

[0075] G2-3. Calculate the chemical compliance index of groundwater in each groundwater sampling area , .

[0076] G3. Extract the number of bacteria and the content of each bacteria in the groundwater from the biological information of each groundwater sampling area, and then calculate the biological qualification index of the groundwater in each groundwater sampling area. .

[0077] Furthermore, the statistical method of calculating the biological qualification index of groundwater in each groundwater sampling area includes: G3-1, recording the number of bacteria in the groundwater in each groundwater sampling area as .

[0078] G3-2. Extract the permitted content of each bacteria in groundwater from the standard information of each groundwater sampling area.

[0079] G3-3. Compare the content of each bacteria in the groundwater of each groundwater sampling area with its permitted content. If the content of a certain bacteria in the groundwater of a groundwater sampling area is less than its permitted content, the bacteria in the groundwater of the groundwater sampling area shall be recorded as qualified bacteria. Then, the number of qualified bacteria in the groundwater of each groundwater sampling area shall be counted and recorded as .

[0080] G3-4. Statistical data on the biological compliance index of groundwater in each groundwater sampling area , , The qualified bacterial number ratio is used to set the reference.

[0081] It should be added that It is extracted from the groundwater sampling analysis and monitoring technical specifications table.

[0082] G4. Set the position deviation interference factor of the sampling points in each groundwater sampling area , , is a natural constant.

[0083] When analyzing the sampling qualification index of groundwater in each groundwater sampling area, the embodiment of the present invention improves the accuracy and reliability of the sampling qualification index analysis results by setting the position deviation interference factor of the sampling points in each groundwater sampling area, thereby improving the warning accuracy of subsequent warnings.

[0084] G5. Calculate the sampling qualification index of groundwater in each groundwater sampling area , , , and are the weights of the set physical qualification index, chemical qualification index and biological qualification index, respectively. , .

[0085] It should be added that chemical pollution will directly change the chemical composition of groundwater, thereby affecting groundwater-related soil, surface water and groundwater-dependent ecosystems. For example, high concentrations of acidic substances will affect the pH of the soil and destroy the soil structure, thereby affecting plant growth. When chemical pollutants enter the surface water, they will affect the living environment of aquatic organisms, leading to ecological problems such as fish deaths and extinction of aquatic plants. The physical properties of groundwater, such as temperature, color and turbidity, although the direct impact on human health is relatively small, will affect the convenience and applicability of groundwater use. For example, too high water temperature may not be suitable for certain industrial production processes, and turbid groundwater may require more treatment before it can be used for drinking or irrigation. Biological detection results are more indirect than chemical and physical detection results. For example, if the number of coliform bacteria in groundwater exceeds the standard, it indicates that the groundwater may be contaminated by feces, but it is not known exactly which chemical substance caused the pollution, so a setting is set. , in order to facilitate analysis, The specific value can be 0.3. The specific value can be 0.5. The specific value can be 0.2.

[0086] The groundwater qualification analysis module is used to analyze the groundwater qualification index in each groundwater sampling area according to the groundwater sampling qualification index in each groundwater sampling area.

[0087] Exemplarily, the analysis of the groundwater qualification index in each groundwater sampling area includes: extracting the groundwater sampling qualification index in each groundwater sampling area .

[0088] The historical sampling information of each groundwater sampling area is extracted from the database, and then the sampling qualification index of groundwater in each groundwater sampling area at a historical sampling time point is extracted and recorded as .

[0089] Statistical analysis of groundwater quality index in each groundwater sampling area , , The groundwater sampling qualified index difference is set as the reference.

[0090] It should be added that It is extracted from the groundwater sampling analysis and monitoring technical specifications table.

[0091] The embodiment of the present invention analyzes the qualified index of groundwater in each groundwater sampling area according to the historical sampling information of each groundwater sampling area, thereby breaking the deficiency of the current diffusion analysis of groundwater without combining historical groundwater monitoring information, and realizing the judgment of the development trend of groundwater pollution, thereby ensuring the timeliness of the discovery of potential groundwater pollution impacts, and then more comprehensively understanding the historical situation of groundwater pollution, while improving the reliability of groundwater pollution warning.

[0092] The groundwater early warning confirmation module is used to confirm the groundwater early warning level of each groundwater sampling area according to the qualified index of the groundwater in each groundwater sampling area.

[0093] The database is used to store the historical sampling information of each groundwater sampling area and store the standard information of each groundwater sampling area.

[0094] It should be added that the standard information of each groundwater sampling area includes: the standard location coordinates of the sampling points in each groundwater sampling area, the standard temperature of the groundwater in each groundwater sampling area, the standard color chromaticity value range, the suitable pH value range and the permitted content of each bacteria. The historical sampling information of each groundwater sampling area includes: the sampling qualification index of the groundwater in each groundwater sampling area at a historical sampling time point.

[0095] The groundwater qualified feedback terminal is used to provide corresponding warning feedback according to the location warning information of the sampling points in each groundwater sampling area and the groundwater warning level of each groundwater sampling area.

[0096] Exemplarily, the confirmation of the groundwater warning level of each groundwater sampling area includes: comparing the qualified index of groundwater in each groundwater sampling area with the qualified index interval of groundwater in the groundwater sampling area corresponding to each groundwater warning level, to obtain the groundwater warning level of each groundwater sampling area.

[0097] The above contents are merely examples and explanations of the concept of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined by the present invention, they shall all fall within the protection scope of the present invention.

Claims

1. A groundwater sampling, analysis and monitoring system based on artificial intelligence, characterized by: The system includes: The groundwater area division module is used to divide the groundwater area into groundwater sampling areas; A groundwater location monitoring module, used to monitor the location coordinates of sampling points in each groundwater sampling area; A groundwater location analysis module, which is used to analyze the location warning information of the sampling points in each groundwater sampling area according to the location coordinates of the sampling points in each groundwater sampling area; The groundwater sampling and monitoring module is used to monitor the parameter information of groundwater in each groundwater sampling area, and the parameter information includes physical information, chemical information and biological information; The groundwater sampling analysis module is used to analyze the groundwater sampling qualification index in each groundwater sampling area based on the groundwater parameter information in each groundwater sampling area. , specifically including the following steps: G1. Extract the temperature, color chromaticity value and turbidity of groundwater in each groundwater sampling area from the physical information of each groundwater sampling area, and then calculate the physical qualification index of groundwater in each groundwater sampling area ; G2. According to the chemical information of each groundwater sampling area, calculate the chemical qualification index of groundwater in each groundwater sampling area ; G3. Extract the number of bacteria and the content of each bacteria in the groundwater from the biological information of each groundwater sampling area, and then calculate the biological qualification index of the groundwater in each groundwater sampling area. ; G4. Set the position deviation interference factor of the sampling points in each groundwater sampling area , , It represents the position deviation qualification index of sampling points in each groundwater sampling area. is a natural constant; G5. Statistics , , , and are the weights of the set physical qualification index, chemical qualification index and biological qualification index, respectively. , ; Groundwater qualification analysis module is used to , analyze the qualified index of groundwater in each groundwater sampling area ; extract ; The historical sampling information of each groundwater sampling area is extracted from the database, and then the sampling qualification index of groundwater in each groundwater sampling area at a historical sampling time point is extracted and recorded as ; statistics , , To set the reference groundwater sampling qualified index difference; Groundwater early warning confirmation module is used to , confirm the groundwater warning level in each groundwater sampling area; A database for storing historical sampling information of each groundwater sampling area and storing standard information of each groundwater sampling area; The groundwater qualified feedback terminal is used to provide corresponding warning feedback based on the location warning information of the sampling points in each groundwater sampling area and the groundwater warning level in each groundwater sampling area.

2. The groundwater sampling, analysis and monitoring system based on artificial intelligence according to claim 1 is characterized by: The analysis of the location warning information of the sampling points in each groundwater sampling area includes: S1. Mark the location coordinates of the sampling points in each groundwater sampling area as , Number the groundwater sampling area, , and extract the standard information of each groundwater sampling area from the database, and then extract the standard location coordinates of the sampling points in each groundwater sampling area and record them as ; S2. Count the plane position deviations of sampling points in each groundwater sampling area , ; S3. Count the depth position deviations of sampling points in each groundwater sampling area , ; S4. Calculate the location deviation qualification index of sampling points in each groundwater sampling area , , and They are respectively the plane position deviation and depth position deviation of the set reference; S5. comparing the position deviation qualified index of the sampling points in each groundwater sampling area with the position deviation qualified index of the set reference; S6. If the position deviation qualification index of the sampling point in a certain groundwater sampling area is greater than or equal to the set reference position deviation qualification index, the qualified position will be used as the position warning information of the sampling point in the groundwater sampling area; otherwise, the unqualified position will be used as the position warning information of the sampling point in the groundwater sampling area, thereby obtaining the position warning information of the sampling points in each groundwater sampling area.

3. The groundwater sampling, analysis and monitoring system based on artificial intelligence according to claim 1 is characterized by: The statistical physical qualification index of groundwater in each groundwater sampling area includes: The temperature of groundwater in each groundwater sampling area is recorded as ; The standard temperature of groundwater in each groundwater sampling area is extracted from the standard information of each groundwater sampling area and recorded as ; Statistical analysis of groundwater temperature qualification index in each groundwater sampling area , , For the The permissible temperature difference of groundwater in each groundwater sampling area; According to the color chromaticity value of groundwater in each groundwater sampling area, the color chromaticity value qualified index of groundwater in each groundwater sampling area is calculated ; According to the turbidity of groundwater in each groundwater sampling area, The turbidity qualified index of groundwater in each groundwater sampling area is obtained by the same analysis method and recorded as ; from , and The minimum value is selected as the physical qualification index of groundwater in each groundwater sampling area and recorded as .

4. The groundwater sampling, analysis and monitoring system based on artificial intelligence according to claim 3 is characterized by: The statistical groundwater color chromaticity value qualified index in each groundwater sampling area includes: Extract the standard color chromaticity value interval of groundwater from the standard information of each groundwater sampling area; If the color chromaticity value of groundwater in a groundwater sampling area is within the standard color chromaticity value interval of groundwater, 1 is taken as the qualified index of the color chromaticity value of groundwater in the groundwater sampling area; If the color chromaticity value of groundwater in a groundwater sampling area is not within the standard color chromaticity value interval of groundwater, 0 is taken as the color chromaticity value qualified index of groundwater in the groundwater sampling area, so as to obtain the color chromaticity value qualified index of groundwater in each groundwater sampling area and record it as .

5. The groundwater sampling, analysis and monitoring system based on artificial intelligence according to claim 1 is characterized in that: The statistical chemical qualification index of groundwater in each groundwater sampling area includes: The pH value of groundwater in each groundwater sampling area is extracted from the chemical information of each groundwater sampling area, and then the pH value qualification index of groundwater in each groundwater sampling area is calculated. ; The hardness, dissolved oxygen content and total heavy metal content of groundwater in each groundwater sampling area were extracted from the chemical information of each groundwater sampling area, and then The statistical method is similar to that of the groundwater hardness qualified index, dissolved oxygen content qualified index and total heavy metal content qualified index in each groundwater sampling area, and they are recorded as , and ; Statistical analysis of groundwater chemical compliance index in each groundwater sampling area , .

6. The groundwater sampling, analysis and monitoring system based on artificial intelligence according to claim 5 is characterized by: The statistical evaluation of the pH value of groundwater in each groundwater sampling area includes: Extract the appropriate pH range of groundwater from the standard information of each groundwater sampling area; If the pH value of groundwater in a groundwater sampling area is within the appropriate pH value range of groundwater, the pH value qualification index of groundwater in the groundwater sampling area is recorded as 1; If the pH value of groundwater in a groundwater sampling area is less than the lower limit of the suitable pH value interval of groundwater, the pH value of groundwater in the groundwater sampling area and the lower limit of the suitable pH value interval of groundwater are recorded as and ; when When As the pH value qualification index of groundwater in the groundwater sampling area, is the pH value difference for setting the reference; when When 0 is used, the pH value of groundwater in the groundwater sampling area is regarded as qualified index; If the pH value of groundwater in a groundwater sampling area is greater than the upper limit of the suitable pH value interval of groundwater, the upper limit of the suitable pH value interval of groundwater is recorded as ; when When As the qualified index of groundwater pH value in the groundwater sampling area; when , 0 is taken as the qualified index of the pH value of groundwater in the groundwater sampling area, and then the qualified index of the pH value of groundwater in each groundwater sampling area is obtained and recorded as .

7. The groundwater sampling, analysis and monitoring system based on artificial intelligence according to claim 1 is characterized by: The statistical biological qualification index of groundwater in each groundwater sampling area includes: The number of bacteria in the groundwater in each groundwater sampling area is recorded as ; The permissible content of each bacteria in groundwater was extracted from the standard information of each groundwater sampling area; The content of each bacteria in the groundwater of each groundwater sampling area is compared with its permitted content. If the content of a certain bacteria in the groundwater of a groundwater sampling area is less than its permitted content, the bacteria in the groundwater of the groundwater sampling area is recorded as qualified bacteria. Then the number of qualified bacteria in the groundwater of each groundwater sampling area is counted and recorded as ; Statistical analysis of the biological compliance index of groundwater in each groundwater sampling area , , The qualified bacterial number ratio is used to set the reference.

8. The groundwater sampling, analysis and monitoring system based on artificial intelligence according to claim 1 is characterized by: The groundwater early warning level of each groundwater sampling area is confirmed, including: The qualified index of groundwater in each groundwater sampling area is compared with the qualified index range of groundwater in the groundwater sampling area corresponding to each groundwater early warning level to obtain the groundwater early warning level of each groundwater sampling area.

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