FIELD: fire protection means, particularly to protect peat beds against fire or to prevent burning of compacted loose combustible materials, particularly pulp and paper industry waste materials.
SUBSTANCE: method involves forming channels in peat bed surface in fire-risk areas during winter period; filling the channels and depressions with water; freezing thereof in the channels and depressions to moisten peat bed during water ice thawing. To protect ice against the influence of direct sunlight ice is covered with heat-insulation material, particularly with ground or peat layer. Water is fed from underground horizons located under the peat beds.
EFFECT: increased efficiency.
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