Research about prevention of electromagnetism interference on electronic equipments in coal mine
Qingyong Zhang · Journal of Anhui Institute of Architecture & Industry · 2006
With the highly development of modernization of coal mine enterprises,more and more electronic equipments are applied in almost each corner of coal mine.However,a severe problem that is how to make these equipments works safely and reliably in such a complicated environment with high degree of electromagnetism interference arises.In the paper,through the analysis of the causes and transmission approaches of electromagnetism interference,measures about how to prevent or restrain the electromagnetism interference effectively are discussed.