Soil quality improvement and monitoring system and soil improvement method

Abstract

The invention discloses a soil quality improvement and monitoring system and a soil improvement method, and relates to the technical field of soil quality improvement, the soil quality improvement and monitoring system comprises a land information acquisition module, a land waste measurement and evaluation module, a land turning monitoring and evaluation module, a soil quality monitoring and evaluation module, a display terminal and a database, the additive for soil improvement is relatively accurate, and subsequent supplementation of nutritional ingredients of soil is guaranteed; according to the method, the waste turning and stirring process of the specified land is monitored, the specified land is detected after turning and stirring are finished, so that the turning and stirring quality of the specified land is evaluated, then the subareas of the soil are specifically analyzed, the defects in the prior art are overcome, the analysis process is simplified, the screening efficiency of the subareas of the soil is improved, and the screening efficiency of the subareas of the soil is improved. And a worker is reminded, and the uniformity of land improvement is ensured, so that the land improvement effect is ensured, and the soil fertility is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of soil quality improvement, and in particular to a soil quality improvement and monitoring system and a soil improvement method. Background Art

[0002] Soil, as a precious resource on the earth's surface, is not only the basis for plant growth, but also the key to maintaining biodiversity and ecological balance. However, with the accelerated advancement of industrialization and urbanization, as well as unreasonable agricultural farming methods, soil quality is facing unprecedented challenges. Improving soil quality is the cornerstone of ensuring food safety and sustainable agricultural development. High-quality soil can produce healthy and high-yield crops, providing a rich and diverse source of food for human society. On the contrary, soil pollution and degradation will lead to stunted crop growth, reduced yields, and even affect human health through the food chain. Therefore, it is extremely necessary to monitor soil quality improvement.

[0003] Prior art, such as the invention patent application with announcement number: CN118067966B, discloses a digital agricultural soil monitoring system, which includes a farmland area division module, a data acquisition and detection module, a sub-area data analysis module, a comprehensive data management module, a target area calculation module, a comprehensive judgment module, and a data interaction module. The farmland area division module is used to divide the target farmland area into each monitoring sub-area according to an equal area division method. The data acquisition and detection module is used to collect and detect the comprehensive parameters of the sub-area soil, and transmit the comprehensive parameters to the sub-area data analysis module. The present invention solves the problem of real-time monitoring and analysis of soil temperature, nitrogen composition, and potassium composition data through a digital monitoring system, providing a more scientific and accurate management method for agricultural production, which helps to improve the yield and quality of crops, reduce production costs, and promote the sustainable development of agriculture.

[0004] Prior art, such as the invention application patent with announcement number: CN112557091B, discloses a soil improvement monitoring method, which includes: obtaining the initial nutrient content of the target area. Obtaining the initial nutrient content of the soil sampled by each sampling bin each time, and marking each portion of soil. Constructing a three-dimensional map of the initial nutrient content of the target area based on the marked soil. Determine the composition and amount of the target plant waste based on the three-dimensional map of the initial nutrient content. Bury the target plant waste in the target area. After the burial time of the target plant waste reaches the set time, reconstruct the three-dimensional map of the initial nutrient content of the target area at regular intervals. The present disclosure can accurately detect the content and amount of nutrients in the soil of the target area to guide the staff to improve the soil in the target area, thereby improving the soil improvement results.

[0005] In summary, the monitoring of soil quality improvement in the prior art still has the following defects: current soil improvement monitoring rarely determines whether the land needs additional additives based on the soil quality and related waste types of the land, which leads to inaccurate screening of soil improvement additives, affecting the subsequent supplementation of nutrients in the soil. At the same time, the monitoring data during the subsequent soil stirring and the data after stirring are not paid much attention to, and there is a lack of prior assessment of the preliminary stirring quality of the soil, and then targeted analysis of the sub-areas of the soil, resulting in a complicated analysis process, reducing the efficiency of soil sub-area screening, and lacking subsequent treatment of excess and deficient sub-areas of the soil, making it difficult to ensure the uniformity of land improvement, thereby affecting the improvement effect of the land and reducing soil fertility. Summary of the invention

[0006] The purpose of the present invention is to provide a soil quality improvement and monitoring system and a soil improvement method, which solve the problems existing in the background technology.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions: The first aspect of the present invention provides a soil quality improvement and monitoring system, including: a land information acquisition module, a land waste measurement and evaluation module, a land disturbance monitoring and evaluation module, a soil quality monitoring and evaluation module and a display terminal.

[0008] The land information acquisition module is used to obtain meteorological information, planting information and basic information corresponding to the designated land, and then filter the associated waste types corresponding to the designated land.

[0009] The land waste measurement and evaluation module is used to evaluate the primary soil quality evaluation index corresponding to the designated land based on the meteorological information, planting information and basic information corresponding to the designated land, and to determine whether the designated land needs additional additives based on the associated waste types corresponding to the designated land. If necessary, the suitable additives for the designated land and their corresponding amounts are evaluated, and the crushing amount of the associated waste types corresponding to the designated land is evaluated.

[0010] The land disturbance monitoring and evaluation module includes a land waste disturbance monitoring unit and a land waste disturbance evaluation unit.

[0011] The soil quality monitoring module is used to monitor the quality of the improved soil of the designated land, obtain soil improvement monitoring data of the designated land, and evaluate the soil improvement effect evaluation coefficient of the designated land.

[0012] The display terminal displays the soil improvement effect evaluation coefficient of the designated land.

[0013] The second aspect of the present invention provides a soil improvement method for implementing the soil quality improvement and monitoring system of the present invention, including: E1. Land information acquisition: acquiring meteorological information, planting information and basic information corresponding to the specified land, and then screening the associated waste types corresponding to the specified land.

[0014] E2. Land waste measurement and assessment: Based on the meteorological information, planting information and basic information corresponding to the designated land, the primary soil quality assessment index corresponding to the designated land is assessed, and based on the associated waste types corresponding to the designated land, it is determined whether the designated land needs additional additives. If necessary, the appropriate additives for the designated land and their corresponding amounts are assessed, and the crushing amount of the associated waste types corresponding to the designated land is assessed.

[0015] E3. Monitoring and evaluation of land disturbance: After the designated land is fully equipped with suitable additives and their corresponding dosages and the crushing dosages of the related waste types, the designated land is disturbed, and the waste disturbance data of the designated land is obtained. The designated land after the waste disturbance is tested to obtain the apparent quality parameters of the designated land, and the disturbance quality coefficient of the designated land is evaluated. If the disturbance quality of the designated land does not meet the standards, then based on the waste disturbance data of the designated land, the surplus sub-areas and the shortage sub-areas of the designated land are screened, and the numbers of the surplus sub-areas and the shortage sub-areas of the designated land are sent to the soil quality improvement personnel.

[0016] E4. Soil quality monitoring: Monitor the quality of the soil of the designated land after improvement, obtain the soil improvement monitoring data of the designated land, and evaluate the soil improvement effect evaluation coefficient of the designated land.

[0017] E5. Display processing: display the soil improvement effect evaluation coefficient of the designated land.

[0018] The beneficial effects of the present invention are as follows: (1) In the land information acquisition module, the present invention obtains the meteorological information, planting information and basic information of the designated land, and then screens the associated waste types of the designated land, laying a foundation for subsequent land waste measurement and evaluation.

[0019] (2) The present invention determines whether the designated land needs to be added with additional additives in the land waste measurement and evaluation module. If addition is required, the suitable additives for the designated land and their corresponding dosage are evaluated from two aspects: adding comprehensive waste and high-consumption nutrients of crops planted on the land. This makes up for the deficiency of the prior art in ignoring this aspect. The additives for soil improvement are more accurate, ensuring the subsequent supplementation of nutrients in the soil.

[0020] (3) The present invention monitors the waste turning process of the designated land in the land turning monitoring and evaluation module, thereby obtaining the waste turning data of the designated land, and inspects the designated land after the turning to obtain the apparent quality parameters of the designated land, thereby evaluating the turning quality of the designated land, and then specifically analyzing the sub-areas of the soil, thereby overcoming the defects in the prior art, simplifying the analysis process, and improving the efficiency of screening the sub-areas of the soil. The present invention reminds the staff to process the subsequent excess sub-areas and deficient sub-areas of the soil, thereby ensuring the uniformity of land improvement, thereby ensuring the improvement effect of the land and enhancing soil fertility. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the system structure connection of the present invention.

[0023] Figure 2 The figure is a flow chart of the method of the present invention. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1 As shown, the first aspect of the present invention provides a soil quality improvement and monitoring system, including: a land information acquisition module, a land waste measurement and evaluation module, a land disturbance monitoring and evaluation module, a soil quality monitoring and evaluation module and a display terminal.

[0026] It should be noted that the present invention also includes a database for storing meteorological information and planting information corresponding to each land area, the consumption type of each nutrient of each waste type, the soil quality assessment index offset value interval and the amount per unit area corresponding to each comprehensive suitable additive, the various supplementary nutrient types corresponding to each suitable additive, the reference crushing amount corresponding to the primary soil quality assessment index threshold, the reference chromaticity value after stirring, the reference moisture content after stirring, the reference stirring depth, the reference waste amount and the reference stirring speed, and the chromaticity value of each reference land after stirring.

[0027] It should also be noted that the land information acquisition module is connected to the land waste measurement and evaluation module, the land waste measurement and evaluation module is connected to the land stirring monitoring and evaluation module, the land stirring monitoring and evaluation module is connected to the soil quality monitoring and evaluation module, and the soil quality monitoring and evaluation module is connected to the display terminal. The land information acquisition module is used to obtain meteorological information, planting information and basic information corresponding to the designated land, and then filter the associated waste types corresponding to the designated land.

[0028] It should be noted that the meteorological information and planting information corresponding to the designated land are obtained from the meteorological management center and the agricultural management center.

[0029] It should be understood that the type of crop planted last time is extracted from the planting information corresponding to the designated land and used as the associated waste type of the designated land.

[0030] In the land information acquisition module of the present invention, the meteorological information, planting information and basic information of the designated land are acquired, and then the associated waste types of the designated land are screened, laying a foundation for the subsequent land waste measurement and evaluation.

[0031] The land waste measurement and evaluation module is used to evaluate the primary soil quality evaluation index corresponding to the designated land based on the meteorological information, planting information and basic information corresponding to the designated land, and to determine whether the designated land needs additional additives based on the associated waste types corresponding to the designated land. If necessary, the suitable additives for the designated land and their corresponding amounts are evaluated, and the crushing amount of the associated waste types corresponding to the designated land is evaluated.

[0032] In a specific embodiment of the present invention, the primary soil quality assessment index corresponding to the designated land is evaluated by a specific method as follows: based on the meteorological information and planting information corresponding to the designated land, the meteorological information and planting information corresponding to each land area are obtained from a database, the associated land areas corresponding to the designated land are screened, and the basic information of the associated land areas corresponding to the designated land is obtained, and a reference characteristic interval of each soil quality data corresponding to the designated land is constructed.

[0033] It should be noted that the specific screening method for screening the associated land areas corresponding to the designated land is to obtain the rainfall from the meteorological information of the designated land. ,temperature , light intensity , obtain the historical crops planted from the planting information, and obtain the rainfall from the meteorological information of each land area ,temperature , light intensity , obtain each historical crop from the planting information, is the number of each land area, , is any integer greater than 2.

[0034] It should be understood that the order of the historical crops is based on chronological order.

[0035] Compare the historical crops of the designated land with the historical crops of each land area one by one. If a historical crop of the designated land is the same as a historical crop of a certain land area, then record the historical crop as the same crop. Obtain the same crops of the designated land and each land area, and count the number of the same crops of the designated land and each land area. , and count the number of crops grown historically on a given piece of land .

[0036] Assess the relevance of a given piece of land to each land area , the correlation between the designated land and each land area is compared with the predefined correlation threshold. If the correlation area between the designated land and a certain land area is greater than or equal to the correlation threshold, the land area is recorded as the associated land area, and the associated land areas corresponding to the designated land are obtained.

[0037] The specific method for constructing the reference characteristic interval of each soil quality data corresponding to the specified land is: obtaining the characteristic value of each soil quality data from the basic information of each associated land area corresponding to the specified land, and then screening the maximum characteristic value and the minimum characteristic value of each soil quality data corresponding to the specified land, and constructing the reference characteristic interval of each soil quality data corresponding to the specified land.

[0038] The characteristic values ​​of each soil quality data are extracted from the primary soil quality assessment index corresponding to the designated land, and the soil quality assessment model is used to evaluate the soil quality. , output the primary soil quality assessment index corresponding to the specified land ,in is the characteristic value of the i-th soil quality data of the specified land, is the reference characteristic interval of the i-th soil quality data corresponding to the specified land, is the number of each soil quality data, , is any integer greater than 2.

[0039] In a specific embodiment of the present invention, the characteristic values ​​of each soil quality data include characteristic values ​​of each physical soil quality data, characteristic values ​​of each chemical soil quality data and characteristic values ​​of each biological soil quality data.

[0040] The characteristic values ​​of each physical soil quality data include but are not limited to water content, soil layer thickness, soil capacity and soil compactness.

[0041] The characteristic values ​​of the chemical soil quality data include but are not limited to pH value, organic carbon content, total nitrogen content, electrical conductivity, base saturation and alkalinity.

[0042] The characteristic values ​​of each biological soil quality data include but are not limited to the number of microorganisms, total biomass, soil respiration and enzyme activity.

[0043] It should be understood that when improving the soil, a series of soil tests are usually carried out, such as physical testing, chemical testing and biological testing, and then uploaded to the land information acquisition module. The detection methods are relatively complete in the existing technology and will not be described here.

[0044] In a specific embodiment of the present invention, it is determined whether the designated land needs additional additives. If necessary, the suitable additives for the designated land and their corresponding usage are evaluated. The specific evaluation method is: the primary soil quality assessment index corresponding to the designated land is compared with the predefined primary soil quality assessment index threshold. If the primary soil quality assessment index corresponding to the designated land is less than the primary soil quality assessment index threshold, it is determined that the designated land needs additional additives. Otherwise, based on the associated waste type corresponding to the designated land, the consumption type of each nutrient of each waste type is obtained from the database, the consumption type of each nutrient of the designated land is screened, and the type of crop to be planted next time on the designated land is obtained from the database, and the consumption type of each nutrient of the crop to be planted next time on the designated land is screened. If the consumption type of a nutrient of the designated land is high consumption, and the consumption type of the nutrient of the crop to be planted next time on the designated land is also high consumption, it is determined that the designated land needs additional additives.

[0045] It should be noted that the consumption types are low consumption, medium consumption and high consumption.

[0046] A1: Perform difference processing on the primary soil quality assessment index corresponding to the designated land and the primary soil quality assessment index threshold to obtain the soil quality assessment index offset value of the designated land, and compare it with the soil quality assessment index offset value range corresponding to each comprehensive suitable additive stored in the database to screen the comprehensive suitable additives corresponding to the designated land, and combine the unit area dosage of each comprehensive suitable additive stored in the database to screen the unit area dosage of the comprehensive suitable additives for the designated land, and multiply the unit area dosage of the comprehensive suitable additives for the designated land by the area of ​​the designated land to obtain the dosage of the comprehensive suitable additives for the designated land as the suitable additives for the designated land and their corresponding dosage.

[0047] A2: Screen the high nutrient types corresponding to the designated land, and combine them with the supplementary nutrient types corresponding to the suitable additives stored in the database. If the high nutrient types corresponding to the designated land are the same as the supplementary nutrient types corresponding to a suitable additive, then use the suitable additive as the suitable additive corresponding to the designated land, and analyze the dosage of the suitable additive for the designated land in the same way.

[0048] Combine A1 and A2 to evaluate the appropriate additives and their corresponding dosage for the specified land.

[0049] In a specific embodiment of the present invention, the specific evaluation method for evaluating the crushing amount of the associated waste type corresponding to the designated land is: based on the crushing amount evaluation model , output the crushing amount of the associated waste type corresponding to the specified land ,in The threshold value of the primary soil quality assessment index stored in the database The corresponding reference crushing amount, , They respectively represent the reduction in crushing amount corresponding to a predefined unit increase in soil quality assessment index and the increase in crushing amount corresponding to a unit reduction in soil quality assessment index.

[0050] The present invention determines whether the designated land needs to add additional additives in the land waste measurement and evaluation module. If addition is required, the suitable additives for the designated land and their corresponding dosage are evaluated from two aspects: adding comprehensive waste and high-consumption nutrients for crops planted on the land. This makes up for the deficiency of the prior art that has neglected this aspect. The additives for soil improvement are more accurate, ensuring the subsequent supplementation of nutrients in the soil.

[0051] The land disturbance monitoring and evaluation module includes a land waste disturbance monitoring unit and a land waste disturbance evaluation unit.

[0052] The land waste stirring monitoring unit is used to stir the waste on the designated land after the suitable additives for the designated land and their corresponding amounts and the crushing amounts of the related waste types are fully equipped, and to obtain the waste stirring data of the designated land, and to detect the designated land after the waste stirring is completed to obtain the apparent quality parameters of the designated land.

[0053] It should be noted that the apparent quality parameters of the designated land include various chromaticity values, various moisture content values, cluster diameter deviation and cluster average diameter.

[0054] It should also be noted that the designated land after the waste stirring is completed is imaged and moisture detected by a camera and a moisture content detector respectively, to obtain the chromaticity values, moisture content values, clump diameter deviation and average clump diameter of the designated land.

[0055] The land waste disturbance assessment unit is used to assess the disturbance quality coefficient of the designated land based on the apparent quality parameters of the designated land, wherein the disturbance quality coefficient includes the values ​​of R and R'. If the disturbance quality coefficient of the designated land is R, it indicates that the disturbance quality of the designated land does not meet the standards. Based on the waste disturbance data of the designated land, the surplus sub-areas and the shortage sub-areas of the designated land are screened, and the numbers of the surplus sub-areas and the shortage sub-areas of the designated land are sent to the soil quality improvement personnel.

[0056] In a specific embodiment of the present invention, the method for determining the disturbance quality coefficient of the specified land is as follows: extracting various chromaticity values ​​from the apparent quality parameters of the specified land , each moisture content value , lump diameter deviation and the average diameter of the clusters , and then evaluate the color quality coefficient after stirring, the moisture quality coefficient after stirring, and the soil fragmentation quality coefficient after stirring of the specified land, among which is the number of each chromaticity value, , is any integer greater than 2, is the number of each moisture content value, , is any integer greater than 2.

[0057] Color quality coefficient of the designated land after tumbling ,in is the m-1th chromaticity value of the specified land, is the number of chromaticity values, It is the reference colorimetric value after stirring stored in the database.

[0058] It should be noted that the reference chromaticity value after tillage stored in the database can be specifically set by agricultural experts based on experience, or it can be obtained based on the chromaticity value after tillage of each reference land stored in the database, combined with the crops planted after tillage and the crop health status of each reference land, and the reference land with the same crop as the next planted crop of the designated land is selected as each associated land. For example, in order to ensure the accuracy of the tillage quality coefficient, the chromaticity value after tillage of the associated land with the best historical crop health status can be used as the reference chromaticity value after tillage. No specific setting is made here.

[0059] The moisture quality coefficient of the specified land after tumbling ,in is the p-1th moisture content value of the specified land, q is the number of moisture content values, It is the reference moisture content after stirring stored in the database.

[0060] It should be noted that the method for setting the reference moisture content after stirring stored in the database is consistent with the method for setting the reference chromaticity value after stirring.

[0061] The soil crushing quality coefficient after stirring of the specified land ,in Expressed as the mass reference diameter.

[0062] If the color quality coefficient of the specified land after stirring is less than the predefined color quality coefficient threshold after stirring, the moisture quality coefficient after stirring is less than the predefined moisture quality coefficient threshold after stirring, or the soil fragmentation quality coefficient after stirring is less than the predefined soil fragmentation quality coefficient threshold after stirring, then the stirring quality coefficient of the specified land is recorded as R, otherwise, the stirring quality coefficient of the specified land is recorded as R', where R'>R.

[0063] In a specific embodiment of the present invention, the method for screening the surplus sub-areas and the shortage sub-areas of the designated land is as follows: extracting the turning depth of each sub-area from the waste turning data of the designated land. , waste usage and stirring speed .

[0064] Extract reference turbulence depth from database , Reference waste usage and reference stirring speed , and then evaluate the disturbance characteristic parameters of each sub-area of ​​the specified land .

[0065] It should be noted that a suitable stirring speed can ensure uniform mixing of the soil, thereby improving the physical and chemical properties of the soil and the growth environment of crops. An appropriate stirring speed can significantly increase the reaction rate and mass transfer efficiency. However, too fast a speed may damage sensitive substances and cause a series of negative effects, while too slow a speed will result in inadequate mixing of particles in the soil, uneven nutrient distribution, and affect crop growth. Therefore, the stirring speed needs to be monitored and analyzed.

[0066] It should be understood that the method for setting the reference tumbling depth and the reference tumbling speed is consistent with the method for setting the reference chromaticity value after tumbling.

[0067] The reference waste usage is specifically obtained by dividing the total waste usage of the designated land by the area of ​​the sub-region, and the area of ​​the sub-region is preset when the sub-region is divided.

[0068] If the disturbance characteristic parameter of a sub-area of ​​the specified land is not within the predefined interval of qualified disturbance characteristic parameters, the disturbance characteristic parameter of the sub-area of ​​the specified land will be compared with the maximum value of the interval of qualified disturbance characteristic parameters. If it is greater than, the sub-area will be recorded as a surplus sub-area. Otherwise, the sub-area will be recorded as a shortage sub-area. The surplus sub-areas and shortage sub-areas of the specified land are summarized.

[0069] The present invention monitors the waste turning process of designated land in a land turning monitoring and evaluation module, thereby obtaining waste turning data of the designated land, and inspects the designated land after the turning is completed to obtain apparent quality parameters of the designated land, thereby evaluating the turning quality of the designated land, and then specifically analyzing the sub-areas of the soil, thereby overcoming the defects in the prior art, simplifying the analysis process, improving the efficiency of sub-area screening of the soil, reminding the staff, and having the staff deal with the subsequent excess sub-areas and deficient sub-areas of the soil, thereby ensuring the uniformity of land improvement, thereby ensuring the land improvement effect and enhancing soil fertility.

[0070] The soil quality monitoring module is used to monitor the quality of the improved soil of the designated land, obtain soil improvement monitoring data of the designated land, and evaluate the soil improvement effect evaluation coefficient of the designated land.

[0071] It should be noted that, consistent with the detection method of the basic information of the designated land mentioned above, the quality of the soil of the improved designated land is monitored based on existing means.

[0072] In a specific embodiment of the present invention, the soil improvement effect evaluation coefficient of the designated land is evaluated by a specific evaluation method: based on the soil improvement monitoring data of the designated land, the improved soil quality evaluation index of the designated land is evaluated in accordance with the analysis method of the primary soil quality evaluation index corresponding to the designated land. .

[0073] Import the primary soil quality assessment index and improved soil quality assessment index corresponding to the specified land into the soil improvement effect assessment model , where e is a natural constant, outputs the soil improvement effect evaluation coefficient of the specified land .

[0074] The display terminal displays the soil improvement effect evaluation coefficient of the designated land.

[0075] Reference Figure 2 As shown, the second aspect of the present invention provides a soil improvement method for implementing the soil quality improvement and monitoring system of the present invention, including: E1. Land information acquisition: acquiring meteorological information, planting information and basic information corresponding to the specified land, and then screening the associated waste types corresponding to the specified land.

[0076] E2. Land waste measurement and assessment: Based on the meteorological information, planting information and basic information corresponding to the designated land, the primary soil quality assessment index corresponding to the designated land is assessed, and based on the associated waste types corresponding to the designated land, it is determined whether the designated land needs additional additives. If necessary, the appropriate additives for the designated land and their corresponding amounts are assessed, and the crushing amount of the associated waste types corresponding to the designated land is assessed.

[0077] E3. Monitoring and evaluation of land disturbance: After the designated land is fully equipped with suitable additives and their corresponding dosages and the crushing dosages of the related waste types, the designated land is disturbed, and the waste disturbance data of the designated land is obtained. The designated land after the waste disturbance is tested to obtain the apparent quality parameters of the designated land, and the disturbance quality coefficient of the designated land is evaluated. If the disturbance quality of the designated land does not meet the standards, then based on the waste disturbance data of the designated land, the surplus sub-areas and the shortage sub-areas of the designated land are screened, and the numbers of the surplus sub-areas and the shortage sub-areas of the designated land are sent to the soil quality improvement personnel.

[0078] E4. Soil quality monitoring: Monitor the quality of the soil of the designated land after improvement, obtain the soil improvement monitoring data of the designated land, and evaluate the soil improvement effect evaluation coefficient of the designated land.

[0079] E5. Display processing: display the soil improvement effect evaluation coefficient of the designated land.

[0080] 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 soil quality improvement and monitoring system, characterized in that: include: Land information acquisition module, land waste measurement and evaluation module, land tillage monitoring and evaluation module, soil quality monitoring and evaluation module and display terminal; The land information acquisition module is used to obtain meteorological information, planting information and basic information corresponding to the specified land, and then filter the associated waste types corresponding to the specified land; The land waste measurement and evaluation module is used to evaluate the primary soil quality evaluation index corresponding to the designated land based on the meteorological information, planting information and basic information corresponding to the designated land, and to determine whether the designated land needs additional additives based on the associated waste types corresponding to the designated land. If necessary, the appropriate additives for the designated land and their corresponding amounts are evaluated, and the crushing amount of the associated waste types corresponding to the designated land is evaluated; The land turning monitoring and evaluation module includes a land waste turning monitoring unit and a land waste turning evaluation unit; The soil quality monitoring module is used to monitor the quality of the improved soil of the designated land, obtain soil improvement monitoring data of the designated land, and evaluate the soil improvement effect evaluation coefficient of the designated land; The display terminal displays the soil improvement effect evaluation coefficient of the designated land.

2. A soil quality improvement and monitoring system according to claim 1, characterized in that: The land waste stirring monitoring unit is used to stir the waste on the designated land after the appropriate additives and the corresponding dosages of the designated land and the crushing dosages of the associated waste types are fully equipped, and to obtain the waste stirring data of the designated land, and to detect the designated land after the waste stirring is completed to obtain the apparent quality parameters of the designated land; The land waste disturbance assessment unit is used to assess the disturbance quality coefficient of the designated land based on the apparent quality parameters of the designated land, wherein the disturbance quality coefficient includes the values ​​of R and R'. If the disturbance quality coefficient of the designated land is R, it indicates that the disturbance quality of the designated land does not meet the standards. Based on the waste disturbance data of the designated land, the surplus sub-areas and the shortage sub-areas of the designated land are screened, and the numbers of the surplus sub-areas and the shortage sub-areas of the designated land are sent to the soil quality improvement personnel.

3. A soil quality improvement and monitoring system according to claim 1, characterized in that: The primary soil quality assessment index corresponding to the designated land is assessed using the following specific assessment method: Based on the meteorological information and planting information corresponding to the designated land, the meteorological information and planting information corresponding to each land area are obtained from the database, the associated land areas corresponding to the designated land are screened, and the basic information of the associated land areas corresponding to the designated land is obtained to construct the reference characteristic interval of each soil quality data corresponding to the designated land; The characteristic values ​​of each soil quality data are extracted from the primary soil quality assessment index corresponding to the designated land, and the soil quality assessment model is used to evaluate the soil quality. , output the primary soil quality assessment index corresponding to the specified land ,in is the characteristic value of the i-th soil quality data of the specified land, is the reference characteristic interval of the i-th soil quality data corresponding to the specified land, is the number of each soil quality data, , is any integer greater than 2.

4. A soil quality improvement and monitoring system according to claim 3, characterized in that: The characteristic values ​​of each soil quality data include characteristic values ​​of each physical soil quality data, characteristic values ​​of each chemical soil quality data and characteristic values ​​of each biological soil quality data.

5. A soil quality improvement and monitoring system according to claim 4, characterized in that: The method of judging whether the designated land needs additional additives and, if necessary, evaluating the appropriate additives for the designated land and the corresponding dosage thereof is as follows: Compare the primary soil quality assessment index corresponding to the designated land with the predefined primary soil quality assessment index threshold value. If the primary soil quality assessment index corresponding to the designated land is less than the primary soil quality assessment index threshold value, it is determined that the designated land needs additional additives. Otherwise, based on the associated waste type corresponding to the designated land, the consumption type of each nutrient of each waste type is obtained from the database, the consumption type of each nutrient of the designated land is screened, and the type of crop to be planted next time on the designated land is obtained from the database, and the consumption type of each nutrient of the crop to be planted next time on the designated land is screened. If the consumption type of a nutrient of the designated land is high consumption, and the consumption type of the nutrient of the crop to be planted next time on the designated land is also high consumption, it is determined that the designated land needs additional additives. A1: Perform difference processing on the primary soil quality assessment index corresponding to the designated land and the primary soil quality assessment index threshold value to obtain the soil quality assessment index offset value of the designated land, and compare it with the soil quality assessment index offset value interval corresponding to each comprehensive suitable additive stored in the database, screen the comprehensive suitable additive corresponding to the designated land, combine the unit area dosage of each comprehensive suitable additive stored in the database, screen the unit area dosage of the comprehensive suitable additive of the designated land, multiply the unit area dosage of the comprehensive suitable additive of the designated land by the area of ​​the designated land, and obtain the dosage of the comprehensive suitable additive of the designated land as the suitable additive of the designated land and its corresponding dosage; A2: Screen the high-nutrient types corresponding to the designated land, combine the supplementary nutrient types corresponding to the suitable additives stored in the database, screen the suitable additives corresponding to the designated land, and analyze the dosage of the suitable additives for the designated land in the same way; Combine A1 and A2 to evaluate the appropriate additives and their corresponding dosage for the specified land.

6. A soil quality improvement and monitoring system according to claim 3, characterized in that: The specific evaluation method of evaluating the crushing amount of the associated waste type corresponding to the designated land is as follows: Based on the evaluation model of crushing dosage , output the crushing amount of the associated waste type corresponding to the specified land ,in The threshold value of the primary soil quality assessment index stored in the database The corresponding reference crushing amount, , They respectively represent the reduction in crushing amount corresponding to a predefined unit increase in soil quality assessment index and the increase in crushing amount corresponding to a unit reduction in soil quality assessment index.

7. A soil quality improvement and monitoring system according to claim 2, characterized in that: The specific method for determining the disturbance quality coefficient of the specified land is as follows: Extract the chromaticity values ​​from the apparent quality parameters of the specified land , each moisture content value , lump diameter deviation and the average diameter of the clusters , and then evaluate the color quality coefficient after stirring, the moisture quality coefficient after stirring, and the soil fragmentation quality coefficient after stirring of the specified land, among which is the number of each chromaticity value, , is any integer greater than 2, is the number of each moisture content value, , is any integer greater than 2; Color quality coefficient of the designated land after tumbling ,in is the m-1th chromaticity value of the specified land, is the number of chromaticity values, is the reference chromaticity value after stirring stored in the database; The moisture quality coefficient of the specified land after tumbling ,in is the p-1th moisture content value of the specified land, q is the number of moisture content values, is the reference moisture content after stirring stored in the database; The soil crushing quality coefficient after stirring of the specified land ,in It is expressed as the mass reference diameter; If the color quality coefficient of the specified land after stirring is less than the predefined color quality coefficient threshold after stirring, the moisture quality coefficient after stirring is less than the predefined moisture quality coefficient threshold after stirring, or the soil fragmentation quality coefficient after stirring is less than the predefined soil fragmentation quality coefficient threshold after stirring, then the stirring quality coefficient of the specified land is recorded as R, otherwise, the stirring quality coefficient of the specified land is recorded as R', where R'>R.

8. A soil quality improvement and monitoring system according to claim 2, characterized in that: The specific screening method for screening the surplus sub-areas and the shortage sub-areas of the designated land is as follows: Extract the turbulence depth of each sub-area from the waste turbulence data of the specified land , waste usage and stirring speed ; Extract reference turbulence depth from database , Reference waste usage and reference stirring speed , and then evaluate the disturbance characteristic parameters of each sub-area of ​​the specified land ; If the disturbance characteristic parameter of a sub-area of ​​the specified land is not within the predefined interval of qualified disturbance characteristic parameters, the disturbance characteristic parameter of the sub-area of ​​the specified land will be compared with the maximum value of the interval of qualified disturbance characteristic parameters. If it is greater than, the sub-area will be recorded as a surplus sub-area. Otherwise, the sub-area will be recorded as a shortage sub-area. The surplus sub-areas and shortage sub-areas of the specified land are summarized.

9. A soil quality improvement and monitoring system according to claim 4, characterized in that: The soil improvement effect evaluation coefficient of the designated land is evaluated by the following specific evaluation method: Based on the soil improvement monitoring data of the designated land, the improved soil quality assessment index of the designated land is evaluated in accordance with the analysis method of the primary soil quality assessment index corresponding to the designated land. ; Import the primary soil quality assessment index and improved soil quality assessment index corresponding to the specified land into the soil improvement effect assessment model , where e is a natural constant, outputs the soil improvement effect evaluation coefficient of the specified land .

10. A soil improvement method for implementing the soil quality improvement and monitoring system according to any one of claims 1 to 9, characterized in that: include: E1. Land information acquisition: obtain the meteorological information, planting information and basic information corresponding to the specified land, and then select the associated waste types corresponding to the specified land; E2. Land waste measurement and assessment: Based on the meteorological information, planting information and basic information corresponding to the designated land, the primary soil quality assessment index corresponding to the designated land is assessed, and based on the associated waste types corresponding to the designated land, it is determined whether the designated land needs additional additives. If necessary, the appropriate additives for the designated land and their corresponding amounts are assessed, and the crushing amount of the associated waste types corresponding to the designated land is assessed; E3. Land turning monitoring and evaluation: After the designated land is fully equipped with appropriate additives and their corresponding dosages and the crushing dosages of the associated waste types, the designated land is turned over, and the waste turning data of the designated land is obtained. The designated land after the waste turning is tested to obtain the apparent quality parameters of the designated land, and the turning quality coefficient of the designated land is evaluated. If the turning quality of the designated land does not meet the standard, then based on the waste turning data of the designated land, the designated land's surplus sub-areas and shortage sub-areas are screened, and the numbers of the designated land's surplus sub-areas and shortage sub-areas are sent to the soil quality improvement personnel; E4. Soil quality monitoring: monitor the quality of the soil of the designated land after improvement, obtain the soil improvement monitoring data of the designated land, and evaluate the soil improvement effect evaluation coefficient of the designated land; E5. Display processing: display the soil improvement effect evaluation coefficient of the designated land.

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