| 摘要 |
PROBLEM TO BE SOLVED: To provide a revetment with a preparation base such as a dry beach, capable of forming an environment adaptive even to organisms using the preparation base such as the dry beach as a habitable space, by holding a stable state with excellent workability, when extending the preparation base such as the dry beach, a tidal basin, an inlet and a shallow place in a revetment body. SOLUTION: This preparation base such as the dry beach 8 is constructed by filling a solidification material 7 or the solidification material 7 and an infilling material 6 such as fluidization treated earth being a base 5 of the dry beach 8 in a cavity part 4, by forming the cavity part 4 by a frame body 2 on a front face or the inside of the revetment body 1. COPYRIGHT: (C)2008,JPO&INPIT
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