COMPOSITION FOR VEGETATION LAYER, AND VEGETATION BEDROCK LAYER

摘要

PPROBLEM TO BE SOLVED: To form a lightweight vegetation layer for greening of a slope face, which is excellent in air permeability and water permeability. PSOLUTION: A composition for the vegetation layer, which is composed mainly of a mixture of soil, a silicone compound, a calcium compound, a foaming agent, a resin binder and seeds, is provided. The composition for the vegetation layer is agitated by adding water, so as to be turned into foamed slurry; and the foamed slurry covers a ground surface 1, and is hardened so as to be turned into the lightweight vegetation layer for the greening of the slope face, having a foamed structure. PCOPYRIGHT: (C)2005,JPO&NCIPI