PURPOSE: To simplify work by dividing a slope face into a plurality of divided sections, to lay dark-colored sandbags or light-colored sandbags on each divided section, for shading, and by contriving required flower letters to be displayed. ;CONSTITUTION: On a slope face, a plurality of the divided sections 2 of specified dimensions are formed by free frames 1. Then, on one-side divided sections 2, dark-colored sandbags 3 formed by planting trees and plants 9 on green- colored sandbag main-bodies 7 are arranged. Besides, on other-side divided sections 2, light-colored sandbags 5 formed by planting trees and plants 13 on light-colored sandbag main-bodies 11 are properly arranged, and required flower letters are displayed.;COPYRIGHT: (C)1993,JPO&Japio
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