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|1. (WO2017038408) COAL STORAGE SYSTEM AND COAL STORAGE METHOD|
|Applicants:||UBE INDUSTRIES, LTD.
|Title:||COAL STORAGE SYSTEM AND COAL STORAGE METHOD|
The present invention provides a coal storage system and a coal storage method which achieve adequate temperature control at a low cost without significantly increasing the water content of coal. This coal storage system is provided with: a coal yard 2 for storing the coal; a pyramid-shaped coal pile 1 formed in the coal yard and having a ceiling surface 11 and an outer peripheral side surface 12; a compactor for compacting the coal pile 1; and a sprinkler 3 for sprinkling water on the coal pile. The coal pile 1 has at least the outer peripheral section of the ceiling surface 11 compacted by the compactor, and the outer peripheral side surface 12 sprinkled with water by the sprinkler 3.