摘要
准确可靠、及时有效的预警信息与控制措施是煤场预防自燃的关键。通过文献分析,本文总结了煤场自燃预防与控制的传统方法及现代预警方法的优缺点,阐述了针对煤场自燃不同阶段检测参数变化(如温度、气体)及对应控制措施;分析了目前应用存在的问题及无线传感器网络的应用前景。基于无线传感器网络的应用,做到预防控制一体化、自动化,实现全天候多参数监测。
It is essential to have accurate,reliable,timely,and effective early warning information and control measures in prevention and control of spontaneous combustion in coal yards.Through literature analysis,the advantages and disadvantages of the traditional spontaneous combustion prevention and control in coal yards and modern early warning are summarized,and the changes of detection parameter(such as temperature and gas)and corresponding control measures at different stages of spontaneous combustion are expounded.In addition,it analyzes the existing problems and the prospect of wireless sensor network.The application of the wireless sensor network is conducive to the realization of integrated prevention and control,automation,and all-weather multi-parameter monitoring.
作者
赵欢欢
李艳群
赵宁宁
ZHAO Huanhuan;LI Yanqun;ZHAO Ningning(School of Information,Beijing Wuzi University,Beijing 101149,China)
出处
《山西煤炭》
2020年第4期32-36,共5页
Shanxi Coal
基金
北京高校物流技术工程中心项目(BJLE2010)。
关键词
煤场
自燃
防控
物联网-无线传感网络
coal yard
spontaneous combustion
prevention and control
internet of things-wireless sensor network
