During the winter, as the heavy snow. It is very inconvenient for people to go out, football game, and Airplane way. At this moment we can use heating cable which through the related occasions to forbid to freeze. For example, walking street, football ground, and airplane pathway, and all the snow will be thawed.
Per square meter heating energy for way and stair as following:
NO.
Typical area
materials or forms for ground surface// Needed Heating Energy
