发明名称 HOLDING SHELF FOR PLANT GROWING BEDROCK MATERIAL
摘要 PROBLEM TO BE SOLVED: To provide a holding shelf for a plant growing bedrock material capable of facilitating the installation of the holding shelf in a hard slope. SOLUTION: Holding shelves 20 for holding a plant growing bedrock material 18 are provided on a hard slope 14 regulated by a baserock or a slope protection structure 12. The holding shelves are arranged at specific intervals each other in the horizontal direction, and each of them is constituted of a plurality of bar-shaped bearing members 24 buried into a bedrock 30 so as to expose a part thereof and a water permable sheet 26 borne on the exposed parts of the bearing members and regulating a holding surface of the plant growing bedrock material 18.
申请公布号 JP2001011864(A) 申请公布日期 2001.01.16
申请号 JP19990186653 申请日期 1999.06.30
申请人 KUMAGAI GUMI CO LTD 发明人 UNO SADAO;OTANI TAKA;YOKOZUKA SUSUMU
分类号 E02D17/20;(IPC1-7):E02D17/20 主分类号 E02D17/20
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