| 摘要 |
The normal methods for removing the snow and glaciate snow from both sidewalks a nd driveways in the Canadian Cities achieved by blowing them by using trucks, loade rs and plows. The snow and ice plowed horizontally, then accumulated longitudinally or collateral under and over the edge of the sidewalk. This glacial accumulation of snow takes special shape like as snowdrift, which i ts volume and height will increase by increasing the rate of falling snow, and they spread salts and sand, on the grounds. This method achieved periodically and it loses its effectiveness by increasing o r more falling snow. In this invention, the glaciate snow, ice and snowdrift will be resisted vertica lly, in the same time of falling snow. Firstly, by using certain designed heat-system that will be instal ling and working on the ground's surface by certain method and the heat will help in melting of the fall ing snow
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