| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lightweight greening system enabling greening on artificial ground, easily managed, and having resistance against high temperature and dryness in summer so as to prevent plants from standing dead to enable greening in summer. <P>SOLUTION: The greening system is designed so as to cover a building, and comprises plowing porous ceramic granules each having a granular diameter of 0.3-50 mm and soil into a fiber sheet or a three-dimensional structure mat, and planting plants in the sheet or the mat. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
