Water and soil conservation soil loss data monitoring system and method

Abstract

The invention discloses a water and soil conservation soil loss data monitoring system and method, and the method comprises the steps: constructing a soil loss data management container through a water and soil conservation management device according to the information of a to-be-monitored target region, the soil loss data management container divides the to-be-monitored target area into a plurality of sub-areas of the monitored target area; the soil loss data management container creates soil loss data management sub-containers corresponding to the water and soil conservation monitoring features according to the sub-region sequence of the monitoring target region corresponding to the water and soil conservation monitoring features; and the soil loss data management sub-container corresponding to the water and soil conservation monitoring characteristics obtains a data sequence and a data change trend corresponding to the water and soil conservation monitoring characteristics according to the sub-region sequence of the monitoring target region corresponding to the water and soil conservation monitoring characteristics, and completes water and soil conservation monitoring of the to-be-monitored target region.

Description

Technical Field

[0001] The invention relates to the field of water and soil, and in particular to a soil and water conservation soil loss data monitoring system and method. Background Art

[0002] As global environmental problems become increasingly serious, soil erosion has become one of the focuses of global attention. Soil erosion not only leads to the degradation and loss of soil resources, but also has a profound impact on ecosystems, agricultural production, water resources management, etc. In order to effectively prevent and control soil erosion, it is necessary to rely on scientific data monitoring methods to monitor and evaluate soil erosion in real time and accurately.

[0003] Traditional soil loss monitoring methods mostly rely on manual field surveys and simple measurement tools. This method is not only time-consuming and labor-intensive, but also has low monitoring accuracy and efficiency, making it difficult to meet the needs of large-scale, high-precision monitoring. In recent years, with the rapid development of remote sensing technology, Internet of Things technology, and data analysis technology, new technical means have been provided for soil loss monitoring. However, existing monitoring methods based on these technologies still have problems such as complex data processing, unstable monitoring accuracy, and poor real-time performance. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a soil and water conservation soil loss data monitoring method, comprising the following steps:

[0005] Step 1: The soil and water conservation management device constructs a soil loss data management container based on the information of the target area to be monitored, the soil data collection device collects basic data of the target area to be monitored, the feature collection device extracts soil and water conservation monitoring features based on the basic data of the target area to be monitored, and the soil loss data management container divides the target area to be monitored into multiple sub-areas of the monitoring target area;

[0006] Step 2: The soil loss data management container generates a sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics according to the soil and water conservation monitoring characteristics and the sub-regions of the monitoring target area, and sends it back to the soil loss data management container;

[0007] Step 3: The soil loss data management container creates a soil loss data management sub-container corresponding to the soil and water conservation monitoring characteristics according to the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics;

[0008] Step 4: The soil data collection device collects soil loss data of each sub-area in the target area to be monitored and transmits it to each soil loss data management sub-container; the soil loss data management sub-container determines whether the soil loss data has been collected completely. If the collection is completed, it goes to step 6; otherwise, it goes to step 5;

[0009] Step 5: For the sub-areas where data is not collected completely, the sub-areas where data is not collected completely are sent to the corresponding soil loss data management sub-container, and the soil data collection device continues to collect soil loss data of the sub-areas where data is not collected completely, and the process returns to step 4;

[0010] Step 6: The soil loss data management sub-container corresponding to the soil and water conservation monitoring feature obtains the data sequence and data change trend of the corresponding soil and water conservation monitoring feature according to the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring feature. All the data sequences and data change trends corresponding to the soil and water conservation monitoring feature constitute the soil and water conservation monitoring data of the target area to be monitored, and then proceeds to step 7;

[0011] Step seven: Complete soil and water conservation monitoring in the target area to be monitored.

[0012] Furthermore, the soil and water conservation management device constructs a soil loss data management container based on the information of the target area to be monitored, and the soil data collection device collects basic data of the target area to be monitored, including:

[0013] When collecting data of the target area to be monitored, the soil data collection device collects data according to the set soil loss data collection items and the set interval period, and obtains the data change rate of each soil loss data collection item.

[0014] Furthermore, the feature acquisition device extracts soil and water conservation monitoring features based on the basic data of the target area to be monitored, including:

[0015] According to the data change rate of each soil loss data collection item, the change trend of each soil loss data collection item is obtained, and the soil loss data collection item with a change trend of deterioration is a soil and water conservation monitoring feature; wherein, the soil collection items include positive soil collection items and negative soil collection items, if the data change rate is less than zero and it is a positive soil collection item, then the change trend is deterioration, if the data change rate is greater than zero and it is a negative soil collection item, then the change trend is deterioration; otherwise, it is a recovery trend.

[0016] Furthermore, the soil loss data management container divides the target area to be monitored into a plurality of sub-areas of the monitoring target area, including:

[0017] According to the collection range of the soil data collection device, the target area to be monitored is divided into multiple sub-areas of the monitoring target area.

[0018] Furthermore, the soil loss data management container generates a sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics according to the soil and water conservation monitoring characteristics and the sub-regions of the monitoring target area, including:

[0019] According to the extracted soil and water conservation monitoring characteristics, and according to the data size of the corresponding soil and water conservation monitoring characteristics in the sub-areas of the monitoring target area, a sub-area sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics is obtained by sorting.

[0020] Furthermore, the soil loss data management sub-container determines whether the soil loss data has been completely collected, including:

[0021] The soil loss data management sub-container determines whether the data corresponding to the soil and water conservation monitoring characteristics of each sub-area in the sequence has been collected according to the sub-area sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics. If the data collection is completed, the soil loss data has been collected completely.

[0022] Furthermore, the soil loss data management sub-container corresponding to the soil and water conservation monitoring feature obtains the data sequence and data change trend corresponding to the soil and water conservation monitoring feature according to the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring feature, including:

[0023] The soil loss data management sub-container corresponding to the soil and water conservation monitoring characteristics obtains the data change amplitude of the corresponding soil and water conservation monitoring characteristics compared with the previous period based on the data of the corresponding soil and water conservation monitoring characteristics of each sub-area in the sub-area sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics, and obtains the data change trend based on the data change amplitude of the corresponding soil and water conservation monitoring characteristics compared with the previous period.

[0024] A system for monitoring soil loss data for water and soil conservation, using a method for monitoring soil loss data for water and soil conservation, comprising a soil loss data acquisition device, a data processing module, a cloud data server, a communication module, a water and soil conservation management device and a display module;

[0025] The communication module, the soil and water conservation management device and the display module are all connected to the data processing module, the cloud data server is communicatively connected to the communication module, and the soil loss data acquisition device is connected to the soil and water conservation management device.

[0026] The beneficial effects of the present invention are: high monitoring accuracy and reliability: by constructing soil loss data management containers and sub-containers, combining soil and water conservation characteristics and soil loss rates, and generating standard soil loss data sequences, the method can achieve comprehensive, accurate and real-time monitoring of soil loss. At the same time, intelligent data processing and analysis capabilities can ensure the accuracy and reliability of data.

[0027] Realize refined management: Through refined management of each sub-area, this method can timely detect and deal with abnormal soil loss, ensure the effective implementation and evaluation of soil and water conservation measures. At the same time, this management method can also improve resource utilization efficiency and governance effects.

[0028] Providing scientific basis and decision support: This method can provide scientific basis and decision support for soil and water conservation management. By comparing actual data with standard data, abnormal soil loss can be discovered in time and corresponding measures can be taken to intervene. At the same time, this method can also provide important reference for the formulation and implementation of soil and water conservation planning. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a flow chart of a soil and water conservation soil loss data monitoring method;

[0030] Figure 2 It is a schematic diagram of the principle of a system for monitoring soil loss data for soil and water conservation;

[0031] Figure 3 This is a schematic diagram of the principle of the soil loss data collection device. DETAILED DESCRIPTION

[0032] The technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following.

[0033] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0034] like Figure 1 As shown, a soil and water conservation soil loss data monitoring method comprises the following steps:

[0035] Step 1: The soil and water conservation management device constructs a soil loss data management container based on the information of the target area to be monitored, the soil data collection device collects basic data of the target area to be monitored, the feature collection device extracts soil and water conservation monitoring features based on the basic data of the target area to be monitored, and the soil loss data management container divides the target area to be monitored into multiple sub-areas of the monitoring target area;

[0036] Step 2: The soil loss data management container generates a sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics according to the soil and water conservation monitoring characteristics and the sub-regions of the monitoring target area, and sends it back to the soil loss data management container;

[0037] Step 3: The soil loss data management container creates a soil loss data management sub-container corresponding to the soil and water conservation monitoring characteristics according to the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics;

[0038] Step 4: The soil data collection device collects soil loss data of each sub-area in the target area to be monitored and transmits it to each soil loss data management sub-container; the soil loss data management sub-container determines whether the soil loss data has been collected completely. If the collection is completed, it goes to step 6; otherwise, it goes to step 5;

[0039] Step 5: For the sub-areas where data is not collected completely, the sub-areas where data is not collected completely are sent to the corresponding soil loss data management sub-container, and the soil data collection device continues to collect soil loss data of the sub-areas where data is not collected completely, and the process returns to step 4;

[0040] Step 6: The soil loss data management sub-container corresponding to the soil and water conservation monitoring feature obtains the data sequence and data change trend of the corresponding soil and water conservation monitoring feature according to the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring feature. All the data sequences and data change trends corresponding to the soil and water conservation monitoring feature constitute the soil and water conservation monitoring data of the target area to be monitored, and then proceeds to step 7;

[0041] Step seven: Complete soil and water conservation monitoring in the target area to be monitored.

[0042] The soil and water conservation management device constructs a soil loss data management container based on the information of the target area to be monitored, and the soil data collection device collects basic data of the target area to be monitored, including:

[0043] When collecting data of the target area to be monitored, the soil data collection device collects data according to the set soil loss data collection items and the set interval period, and obtains the data change rate of each soil loss data collection item.

[0044] The feature acquisition device extracts soil and water conservation monitoring features based on the basic data of the target area to be monitored, including:

[0045] According to the data change rate of each soil loss data collection item, the change trend of each soil loss data collection item is obtained, and the soil loss data collection item with a change trend of deterioration is a soil and water conservation monitoring feature; wherein, the soil collection items include positive soil collection items and negative soil collection items, if the data change rate is less than zero and it is a positive soil collection item, then the change trend is deterioration, if the data change rate is greater than zero and it is a negative soil collection item, then the change trend is deterioration; otherwise, it is a recovery trend.

[0046] The soil loss data management container divides the target area to be monitored into multiple sub-areas of the monitoring target area, including:

[0047] According to the collection range of the soil data collection device, the target area to be monitored is divided into multiple sub-areas of the monitoring target area.

[0048] The soil loss data management container generates a sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics according to the soil and water conservation monitoring characteristics and the sub-regions of the monitoring target area, including:

[0049] According to the extracted soil and water conservation monitoring characteristics, and according to the data size of the corresponding soil and water conservation monitoring characteristics in the sub-areas of the monitoring target area, a sub-area sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics is obtained by sorting.

[0050] The soil loss data management sub-container determines whether the soil loss data has been collected completely, including:

[0051] The soil loss data management sub-container determines whether the data corresponding to the soil and water conservation monitoring characteristics of each sub-area in the sequence has been collected according to the sub-area sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics. If the data collection is completed, the soil loss data has been collected completely.

[0052] The soil loss data management sub-container corresponding to the soil and water conservation monitoring feature obtains the data sequence and data change trend corresponding to the soil and water conservation monitoring feature according to the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring feature, including:

[0053] The soil loss data management sub-container corresponding to the soil and water conservation monitoring characteristics obtains the data change amplitude of the corresponding soil and water conservation monitoring characteristics compared with the previous period based on the data of the corresponding soil and water conservation monitoring characteristics of each sub-area in the sub-area sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics, and obtains the data change trend based on the data change amplitude of the corresponding soil and water conservation monitoring characteristics compared with the previous period.

[0054] like Figure 2 As shown, a system for soil and water conservation soil loss data monitoring, applying the soil and water conservation soil loss data monitoring method, comprises a soil loss data acquisition device, a data processing module, a cloud data server, a communication module, a soil and water conservation management device and a display module;

[0055] The communication module, the soil and water conservation management device and the display module are all connected to the data processing module, the cloud data server is communicatively connected to the communication module, and the soil loss data acquisition device is connected to the soil and water conservation management device.

[0056] like Figure 3 As shown, the soil loss data collection device includes multiple collection devices, and the multiple collection devices are respectively connected to the soil and water conservation management device.

[0057] Specifically, a soil and water conservation soil loss data monitoring method specifically comprises the following steps:

[0058] Step 1: Build a soil loss data management container and collect basic data

[0059] The soil and water conservation management device builds a soil loss data management container based on the information of the target area to be monitored. This container is the core of subsequent data processing and analysis, and is used to store and manage all data related to soil loss.

[0060] The soil data collection device collects basic data of the target area to be monitored. These data include but are not limited to soil type, vegetation coverage, topography, rainfall, soil moisture, etc. When collecting data, the soil data collection device collects data according to the set soil loss data collection items and interval periods, and calculates the data change rate of each soil loss data collection item. For example, it can be set to collect soil moisture data once an hour, and rainfall data once a day, etc.

[0061] The feature acquisition device extracts soil and water conservation monitoring features based on the basic data of the target area to be monitored. This step is to identify features that have an important impact on soil loss by analyzing the changing trends of the basic data. Specifically, the changing trends of the various soil loss data collection items are determined based on the data change rates obtained. If the data change rate is less than zero and it is a positive soil collection item (such as a decrease in soil thickness), the change trend is deteriorating; if the data change rate is greater than zero and it is a negative soil collection item (such as an increase in soil erosion rate), the change trend is also deteriorating. These deteriorated soil loss data collection items are determined as soil and water conservation monitoring features.

[0062] The soil loss data management container divides the target area to be monitored into multiple sub-areas of the monitoring target area. This is to conduct more detailed data management and analysis. According to the collection range of the soil data collection device, the target area is divided into several smaller sub-areas, and each sub-area has independent data collection and analysis tasks.

[0063] Step 2: Generate sub-region sequence

[0064] The soil loss data management container generates a sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics according to the extracted soil and water conservation monitoring characteristics and the sub-region information of the monitoring target area. This step is to classify sub-regions with the same or similar characteristics together to facilitate subsequent data analysis and processing. Specifically, according to the data size corresponding to the soil and water conservation monitoring characteristics in the sub-regions of the monitoring target area, the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics is obtained.

[0065] Step 3: Create a soil loss data management sub-container

[0066] The soil loss data management container creates soil loss data management sub-containers corresponding to soil and water conservation monitoring characteristics according to the sub-area sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics. Each sub-container is responsible for managing and analyzing soil loss data under specific characteristics, which improves the efficiency and accuracy of data processing.

[0067] Step 4: Soil loss data collection and judgment

[0068] The soil data collection device continues to collect soil loss data of each sub-area in the target area to be monitored and transmits it to each corresponding soil loss data management sub-container. These data include but are not limited to soil erosion amount, soil loss rate, soil nutrient loss, etc.

[0069] The soil loss data management sub-container determines whether the soil loss data has been collected completely. This step is to ensure the integrity and reliability of the data. Specifically, the soil loss data management sub-container determines whether the data corresponding to the soil and water conservation monitoring characteristics of each sub-region in the sequence has been collected based on the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics. If the data collection is completed, the soil loss data has been collected completely; otherwise, enter the next step to collect data.

[0070] Step 5: Supplementary data collection

[0071] For sub-areas where data is not collected completely, the soil loss data management sub-container sends it to the corresponding soil data collection device, requesting to continue collecting soil loss data for the sub-areas where data is not collected completely. This step is to ensure that data for all sub-areas can be collected completely, providing a reliable basis for subsequent data analysis.

[0072] Step 6: Data analysis and trend prediction

[0073] The soil loss data management sub-container corresponding to the soil and water conservation monitoring characteristics obtains the data sequence and data change trend of the corresponding soil and water conservation monitoring characteristics according to the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics. This step is to obtain the data sequence and change trend of the soil and water conservation monitoring characteristics of the entire target area by statistics and analysis of the data in the sub-region.

[0074] All data sequences corresponding to soil and water conservation monitoring characteristics and data change trends constitute the soil and water conservation monitoring data of the target area to be monitored. These data can intuitively reflect the soil loss status and its change trend in the target area, providing a scientific basis for soil and water loss prevention and control.

[0075] Step 7: Complete monitoring and present results

[0076] After completing the soil and water conservation monitoring of the target area to be monitored, the monitoring results are displayed through the display module. The display module can display the monitoring data and analysis results in the form of charts, reports, etc., so that users can intuitively understand the soil loss status and its changing trend in the target area. At the same time, these data can also be shared and transmitted through channels such as the Internet to provide data support for relevant departments and decision-making.

[0077] System composition

[0078] like Figure 2 As shown, a system for soil and water conservation soil loss data monitoring, applying the soil and water conservation soil loss data monitoring method, includes a soil loss data acquisition device, a data processing module, a cloud data server, a communication module, a soil and water conservation management device and a display module.

[0079] Soil loss data collection device: includes multiple collection devices, such as soil moisture sensors, rainfall meters, topographic survey instruments, etc. These devices are distributed in different locations in the target area to be monitored and are responsible for collecting various data related to soil loss. Each collection device is connected to the soil and water conservation management device to transmit the collected data to the management device in real time.

[0080] Data processing module: It is the core part of the system and is responsible for processing and analyzing the collected data. The data processing module can clean, organize, analyze and extract useful information and generate monitoring reports based on the set algorithms and models.

[0081] Cloud data server: used to store and process a large amount of soil loss data. The cloud data server is connected to the communication module and can receive and store data transmitted from the soil loss data collection device in real time. At the same time, the cloud data server also has powerful computing power and can quickly process and analyze data.

[0082] Communication module: It is a bridge for data transmission between various parts of the system. The communication module can communicate with soil loss data collection devices, cloud data servers, soil and water conservation management devices, etc. to achieve real-time data transmission and sharing.

[0083] Soil and water conservation management device: It is the control center of the system, responsible for coordinating and managing the work of each part. The soil and water conservation management device can receive the data transmitted by the soil loss data acquisition device, and process and analyze the data according to the set rules and methods. At the same time, the soil and water conservation management device can also generate corresponding reports and suggestions based on the monitoring results to provide decision-making support for soil and water loss prevention and control.

[0084] Display module: used to display monitoring results and analysis reports. The display module can be connected to the soil and water conservation management device to receive and display processed data and reports. Users can intuitively understand the soil loss status and changing trends of the target area through the display module.

[0085] Example 1: Soil and Water Conservation Monitoring in the Loess Plateau

[0086] The Loess Plateau is one of the areas in China where soil erosion is most serious. In order to effectively control soil loss, the soil and water conservation soil loss data monitoring method and system of the present invention are used for monitoring.

[0087] Specific steps:

[0088] Construct a soil loss data management container and basic data collection: Construct a soil loss data management container in a typical watershed on the Loess Plateau to store and manage all relevant data. Deploy soil data collection devices, including soil moisture sensors, rainfall meters, topographic survey instruments, and other equipment to collect data according to settings such as collecting soil moisture every hour and collecting rainfall every day.

[0089] By analyzing basic data through feature collection devices, key soil and water conservation monitoring features such as soil erosion rate and changes in vegetation coverage can be identified.

[0090] The monitoring area is divided into multiple sub-areas, each of approximately 1 square kilometer, to facilitate more refined data management.

[0091] Generate sub-region sequences: Generate sequences for each sub-region based on the extracted soil and water conservation monitoring characteristics, such as soil erosion rate, and classify sub-regions with similar erosion rates.

[0092] Create a soil loss data management sub-container: Create an independent soil loss data management sub-container for each classified sub-area sequence, which is responsible for data management and analysis under this feature.

[0093] Soil loss data collection and judgment: Continue to collect soil loss data for each sub-area and transfer it to the corresponding sub-container. The sub-container judges the data integrity. If it is found that the data of a sub-area is missing, it will enter the data supplementation step.

[0094] Data re-collection: For sub-areas with missing data, immediately instruct the corresponding soil data collection device to conduct re-collection to ensure data integrity.

[0095] Data analysis and trend prediction: Each sub-container analyzes the data to obtain data series and change trends of characteristics such as soil erosion rate and vegetation cover change. The analysis results are summarized to form soil and water conservation monitoring data for the entire basin.

[0096] Complete monitoring and display results: The monitoring results are displayed in the form of maps, charts, etc. through the display module to intuitively reflect the soil loss status and trend of the basin in the Loess Plateau. The monitoring results are shared with local soil and water conservation departments to provide a scientific basis for the formulation of prevention and control measures.

[0097] Effect: It achieved real-time and accurate monitoring of soil loss in a river basin on the Loess Plateau, provided scientific decision-making support for local soil and water conservation departments, and effectively reduced soil loss.

[0098] Example 2: Soil and Water Conservation Monitoring in Southern Hilly Areas

[0099] The southern hilly area has a complex terrain and abundant rainfall, and the soil loss problem is also severe. The soil and water conservation soil loss data monitoring method and system of the present invention are used to monitor the area.

[0100] Specific steps:

[0101] Construct a soil loss data management container and basic data collection: Construct a soil loss data management container in a county in the southern hilly area. Deploy soil data collection devices, including soil moisture sensors, rainfall meters, and topographic survey instruments, with special attention paid to the impact of rainfall intensity and terrain changes on soil loss.

[0102] The basic data is analyzed by feature acquisition devices to identify key soil and water conservation monitoring features, such as soil erosion degree, vegetation coverage, etc. The monitoring area is divided into multiple sub-areas, each of which is about 0.5 square kilometers, to accommodate complex terrain.

[0103] Generate sub-region sequences: Generate sequences for each sub-region based on the extracted soil and water conservation monitoring characteristics, such as soil erosion degree, and classify sub-regions with similar erosion degrees.

[0104] Create a soil loss data management sub-container: Create an independent soil loss data management sub-container for each classified sub-area sequence, which is responsible for data management and analysis under this feature.

[0105] Soil loss data collection and judgment: Soil loss data of each sub-area is continuously collected and transmitted to the corresponding sub-container. The sub-container judges the data integrity to ensure that the data of each sub-area is complete.

[0106] Data re-collection: For sub-areas with missing data, timely instruct the soil data collection device to conduct re-collection to ensure the comprehensiveness and accuracy of the data.

[0107] Data analysis and trend prediction: Each sub-container analyzes the data to obtain data series and change trends of characteristics such as soil erosion degree and vegetation cover change. The analysis results of each sub-area are summarized to form the soil and water conservation monitoring data of the entire county.

[0108] Complete monitoring and display results: The display module displays the monitoring results in the form of three-dimensional topographic maps, time series maps, etc., which intuitively reflect the soil loss status and trend of the county in the southern hilly area. The monitoring results are shared with relevant departments to provide a scientific basis for the formulation of targeted soil and water conservation measures.

[0109] Effect: Achieved comprehensive and real-time monitoring of soil loss in a county in the southern hilly area. Provided detailed data support for relevant departments, which helped to formulate more effective soil and water conservation strategies.

Claims

1. A soil and water conservation soil loss data monitoring method, characterized in that: The following steps are involved: Step 1: The soil and water conservation management device constructs a soil loss data management container based on the information of the target area to be monitored, the soil data collection device collects basic data of the target area to be monitored, the feature collection device extracts soil and water conservation monitoring features based on the basic data of the target area to be monitored, and the soil loss data management container divides the target area to be monitored into multiple sub-areas of the monitoring target area; Step 2: The soil loss data management container generates a sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics according to the soil and water conservation monitoring characteristics and the sub-regions of the monitoring target area, and sends it back to the soil loss data management container; Step 3: The soil loss data management container creates a soil loss data management sub-container corresponding to the soil and water conservation monitoring characteristics according to the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics; Step 4: The soil data collection device collects soil loss data of each sub-area in the target area to be monitored and transmits it to each soil loss data management sub-container; the soil loss data management sub-container determines whether the soil loss data has been collected completely. If the collection is completed, it goes to step 6; otherwise, it goes to step 5; Step 5: For the sub-areas where data is not collected completely, the sub-areas where data is not collected completely are sent to the corresponding soil loss data management sub-container, and the soil data collection device continues to collect soil loss data of the sub-areas where data is not collected completely, and the process returns to step 4; Step 6: The soil loss data management sub-container corresponding to the soil and water conservation monitoring feature obtains the data sequence and data change trend of the corresponding soil and water conservation monitoring feature according to the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring feature. All the data sequences and data change trends corresponding to the soil and water conservation monitoring feature constitute the soil and water conservation monitoring data of the target area to be monitored, and then proceeds to step 7; Step seven: Complete soil and water conservation monitoring in the target area to be monitored.

2. A soil and water conservation soil loss data monitoring method according to claim 1, characterized in that: The soil and water conservation management device constructs a soil loss data management container based on the information of the target area to be monitored, and the soil data collection device collects basic data of the target area to be monitored, including: When collecting data of the target area to be monitored, the soil data collection device collects data according to the set soil loss data collection items and the set interval period, and obtains the data change rate of each soil loss data collection item.

3. A soil and water conservation soil loss data monitoring method according to claim 2, characterized in that: The feature acquisition device extracts soil and water conservation monitoring features based on the basic data of the target area to be monitored, including: According to the data change rate of each soil loss data collection item, the change trend of each soil loss data collection item is obtained, and the soil loss data collection item with a change trend of deterioration is a soil and water conservation monitoring feature; wherein, the soil collection items include positive soil collection items and negative soil collection items, if the data change rate is less than zero and it is a positive soil collection item, then the change trend is deterioration, if the data change rate is greater than zero and it is a negative soil collection item, then the change trend is deterioration; otherwise, it is a recovery trend.

4. A soil and water conservation soil loss data monitoring method according to claim 3, characterized in that: The soil loss data management container divides the target area to be monitored into multiple sub-areas of the monitoring target area, including: According to the collection range of the soil data collection device, the target area to be monitored is divided into multiple sub-areas of the monitoring target area.

5. The method for monitoring soil loss data for soil and water conservation according to claim 4 is characterized in that: The soil loss data management container generates a sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics according to the soil and water conservation monitoring characteristics and the sub-regions of the monitoring target area, including: According to the extracted soil and water conservation monitoring characteristics, and according to the data size of the corresponding soil and water conservation monitoring characteristics in the sub-areas of the monitoring target area, a sub-area sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics is obtained by sorting.

6. A soil and water conservation soil loss data monitoring method according to claim 5, characterized in that: The soil loss data management sub-container determines whether the soil loss data has been collected completely, including: The soil loss data management sub-container determines whether the data corresponding to the soil and water conservation monitoring characteristics of each sub-area in the sequence has been collected according to the sub-area sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics. If the data collection is completed, the soil loss data has been collected completely.

7. The method for monitoring soil loss data for soil and water conservation according to claim 6, characterized in that: The soil loss data management sub-container corresponding to the soil and water conservation monitoring feature obtains the data sequence and data change trend corresponding to the soil and water conservation monitoring feature according to the sub-region sequence of the monitoring target area corresponding to the soil and water conservation monitoring feature, including: The soil loss data management sub-container corresponding to the soil and water conservation monitoring characteristics obtains the data change amplitude of the corresponding soil and water conservation monitoring characteristics compared with the previous period based on the data of the corresponding soil and water conservation monitoring characteristics of each sub-area in the sub-area sequence of the monitoring target area corresponding to the soil and water conservation monitoring characteristics, and obtains the data change trend based on the data change amplitude of the corresponding soil and water conservation monitoring characteristics compared with the previous period.

8. A system for soil and water conservation soil loss data monitoring, characterized in that: A method for monitoring soil loss data for soil and water conservation according to any one of claims 1 to 7, comprising a soil loss data acquisition device, a data processing module, a cloud data server, a communication module, a soil and water conservation management device and a display module; The communication module, the soil and water conservation management device and the display module are all connected to the data processing module, the cloud data server is communicatively connected to the communication module, and the soil loss data acquisition device is connected to the soil and water conservation management device.

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