基于无线传感网络的矸石山自燃监测系统研究

摘要

矸石山的自燃不仅污染环境而且影响着矿区人们的身体健康，有效的解决矸石山自燃问题对煤矿的环境修复起着重要作用。本项目通过建立无线传感网络来对矸石山的温度进行监测和预警。首先通过矸石山自燃的数学模型、矸石山自燃深度测算等来建立理论依据，其次对无线传输继续进行研究，最后完成系统的设计。在煤矿的现场应用表明，该系统的结构合理，界面清晰，监测人员可以实时有效的查看矸石山的温度及预警信息，实验效果良好。此外，该研究也为煤矿的数字化提供了理论意义和应用价值。%The self-ignition of waste dump not only has a bad influence on environment but also on health of our staffs , thus solving the problem of waste dump's self-ignition plays an important role in environmental renovation .This project implements monitoring and warning on temperature of waste dump through establishing the WSN .First, setting up theoretical basis by mathematical models and depth estimation of waste dump's self-ignition;second, studying on the wireless transmission system;finally, completing the system design.The field application of coal mine indicates that the system has reasonable structure , clear interface, real-time and effective temperature and warning information for monitors to examine , which lead to a good experimental result .In addition, this research pro-vides theoretical significance and value of application for mine's digitization .