Abstract

Abstract Aiming at the pollution of the leaching solution of the solidified body in the wellbore, a water eutrophication level evaluation algorithm based on the optimized analytic hierarchy process is proposed from the current situation of many factors affecting the eutrophication of the water body and the difficulty of evaluation. Based on this, the user-oriented PC software monitoring system was developed, which mainly includes three major modules: surface water environment monitoring, water eutrophication evaluation, water bloom prediction and warning, and system assistance. The surface water environment monitoring module can receive and display the surface water environment parameter information in real time, and has the functions of data comparison analysis and historical data search, and the eutrophication assessment and water bloom prediction and warning module can analyze the eutrophication status of water bodies in real time and provide short-term and medium-term warnings for water blooms. This research can promote the control of the leachate pollution of the wellbore in the wellbore and the optimization of the surface water environment.

Highlights

  • In recent years, the problem of contamination of the solidified body leachate in surface water environment drilling wells, especially the eutrophication of water bodies, has seriously affected or even threatened industrial and agricultural production and people’s lives

  • After collecting and processing the data uploaded by each sensor, the main controller of the buoy system transmits the surface water environment information collected on the site to the upper computer software monitoring system through the 3G wireless network transmission module, and after using the network to obtain the corresponding parameters, it begins further analysis

  • A buoy-type multifunctional surface water environment monitoring system based on embedded technology is designed, and an optimized analytic hierarchy process is proposed to determine the weighting algorithm for water eutrophication evaluation

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Summary

INTRODUCTION

The problem of contamination of the solidified body leachate in surface water environment drilling wells, especially the eutrophication of water bodies, has seriously affected or even threatened industrial and agricultural production and people’s lives. Based on the overall structural framework of the buoytype multifunctional surface water environment monitoring system, the hardware and software parts of the system have been designed in detail (Kusaiynov et al ). The program for the main controller in C language, and is a large control system integrating the water quality data collection and processing system, the meteorological data collection and processing system, the GPS (Global Positioning System) geographic information collection and processing system, the SMS alarm sending system and the ARM control system, and it has the characteristics of being able to quickly process a large amount of surface water environment monitoring data, and quickly analyze and process data and transmit data, which is innovative (Li et al ). The third part is testing of the system and the proposed method verification

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