snow accumulation or icy pavement will bring a serious negative effect on smooth traffic and traffic safety, According to the statistics, about 15% of the traffic accidents are related to the snow on the road. At present, chemical way of snow melting widely used now has many negative effects such as reinforcement corrosion, denudation pavement and road barrier, drainage pipeline corrosion and the destruction of soil ecological environment. So it has the very important practical significance of seeking other methods of snow and ice melting. Mingke heating cables has safe, durable, environmental protection and other advantages, so that it has good compressive performance when laid in bituminous concrete. Therefore, the use of heating cables for deicing or snow-melting is a safe and reliable method. This technology is mature and reliable and widely used in Europe and America.