Rooftop Greening System For Returning a Rain Water Using Super Absorbent Polymer

摘要

A rainwater recycling rooftop greening system using a super absorbent resin is provided to enable the installation of system without a restriction and to make an artificial irrigation unnecessary. A rainwater recycling rooftop greening system(300) using a super absorbent resin comprises as follows. A rainwater storage layer(130) is created in the internal space lower layer floor of a block frame(100). Plural wicks(140) are inserted into and set up at the upper part of the rainwater storage layer. The wick connects the rainwater storage layer with a soil layer(170) and supplies the rainwater stored in the rainwater storage layer to the soil layer. The block frame includes an installation space which is formed in inside so that the soil layer and the rainwater storage layer for greening are installed, and a drain board(110) which has plural drain holes(120).