Farmland soil heavy metal pollution decision-making system and method

Abstract

The invention belongs to the field of farmland soil pollution prevention and control, and discloses a farmland soil heavy metal pollution decision-making system and method. The system comprises a soil collection module; an analysis early warning module which is used for analyzing the current metal content of the soil through an evaluation program and serving the analysis early warning module to carry out graded early warning according to analysis data; an emergency processing module which is used for generating a corresponding emergency scheme according to the grading early warning in the analysis early warning module; a man-machine interaction module which is used for displaying early warning information and emergency measures adjusted by workers; a local storage module; a cloud storage module; the decision-making method comprises the following steps: sampling regional land in batches by using soil collection equipment, and labeling samples; analyzing the soil, storing obtained data, and determining an early warning level according to an analysis result; taking corresponding emergency measures according to the early warning level; and establishing an automatic emergency model according to the analysis result, the early warning level and the emergency measures, and inputting each emergency start into the model as a new data source.

Description

technical field [0001] The invention belongs to the technical field of farmland soil pollution prevention and control, and in particular relates to a decision-making system and method for farmland soil heavy metal pollution. Background technique [0002] Currently: Heavy metal pollution refers to environmental pollution caused by heavy metals or their compounds. It is mainly caused by human factors such as mining, exhaust gas discharge, sewage irrigation and the use of products with heavy metals exceeding the standard. Due to human activities, the content of heavy metals in the environment increases, which exceeds the normal range, directly endangers human health, and leads to the deterioration of environmental quality. The management methods of heavy metal pollution in farmland soil are still very backward. The management work mainly relies on manual work. The management mode is often carried out by means of temporary spot checks or patrol inspections. The management cost ...

AI Technical Summary

Problems solved by technology

[0004] (1) The existing system does not specify the specific process of soil collection, and does not specify that every area in the land will be covered

[0005] (2) The existing system uses ordinary weights for analysis, and the error is large. If the analysis cannot be guaranteed in the same environment, the results will not be referential

[0006] (3) There is no cloud storage in the existing system, so if the local data is accidentally lost, it will cause huge losses

[0007] (4) The existing system does not have a human-computer interaction module, which allows the staff to adjust emergency measures, which is less inclusive

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