In the absence of a cliff, the best solution when choosing the basis for building hot workshops is the hills in a given area, unless they are ice hillocks, and especially water -precipitors with fairly steep transverse slopes for the removal of surface and groundwater. If, under local topographic conditions, you can fear the proda of water from the above areas of the area, you need to resort to the device of protective frozen belts located on the top of the workshop and under thorough observation in order to maintain them in proper. Murdered belts are called deep sulfur ditches, deeply freezing in winter and forming an ice jumper against the output of groundwater and the formation of ice, as well as serving natural drainage for the removal of groundwater from buildings to the side.
