jar stand and method for establishing jar stand

摘要

PURPOSE: A jar stand and a method for establishing the jar stand are provided, which purifies external harmful element by preventing moisture from penetrating from the outside. CONSTITUTION: A jar stand establishing method is constituted as follows. A loess layer(2), a granite soil layer(3), a charcoal layer(4), a gravel layer(5), and a granite stone layer(6) are laminated successively from the bottom. The upper side of the granite stone layer is installed in order to keep horizontality.