| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a planting basin for greening which has high strength to be usable for a long period of time and also is excellent in air permeability while developing high water retentivity, and with which a wide range of areas can be inexpensively greened. <P>SOLUTION: The planting basin for greening 1 includes: a metallic tray 2 formed by stretching crosspieces 7 including strip-like boards and rod-like bodies in a lattice shape at the bottom of an outer frame 6 formed into an oblong hollow quadratic prism; a metallic net-like body 3; a water-retaining sheet 4 made by making peat moss thickly grow over a synthetic resin nonwoven cloth; and soil dressing 5 consisting mainly of regenerated ceramics. <P>COPYRIGHT: (C)2012,JPO&INPIT |
