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( 2 ) Relief of urban regions from heated island-phenomena
Gaps are made in the inside of a product under development at present ( in 2009 ), the product has absorbent function, ability for reservoir of water, transpiration ability, and it can suppress rise in temperature by evaporation.
The product is usable for panels on an outer wall, inter-blocking, we are trying to expand its use with checking its compression intensity.
Furthermore, to relieve urban regions from heated island-like state, volcanic ashes also can be effective.
Because they have many gaps and are full of adiabatic property and fire resistance.
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