Experiments of electromagnetic emission (EME) during the coal deformation and fracture have been conducted.Its regularity is studied, and the mechanism is discussed and analyzed.

• 摘要对受载煤体变形破裂产生电磁辐射进行了实验研究及规律分析，并对煤岩变形破裂电磁辐射的机理进行了探讨分析。