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1. 发明专利

JPH1150430A VEGETATION BLOCK FOR BULKHEAD 失效
公开(公告)号：JPH1150430A
公开(公告)日：1999-02-23
申请号：JP21994097
申请日：1997-07-30
申请人： HOKKAIDO PORAKON KK
发明人： ISHII KIYOSHI
IPC分类号： A01G1/00 , E02B3/14
摘要： PROBLEM TO BE SOLVED: To make an environment for making a landscape similar to nature, and suitable for living of plants and small animals by breeding trees and plants on a bulkhead block. SOLUTION: A water-permeable block body 2 constituting a number of rows of vegetation blocks for a bulkhead 1 is composed of a thick plate-like block part 3 in which a number of pebbles which are an aggregate are coupled by cement paste and range-based synthetic resin and numberless continuous voids are formed and a pair of upward jetty parts 4, 4. A vegetation base mat 8 is engaged on the upper face of the permeable block 2 positioned between the pair of the jetty parts 4, 4. The vegetation base mat 8 is composed of filling a bag mat body 9 formed by corrosion fiber with a vegetation base 10 which is a mixture of seed, soil and fertilizer.

2. 发明专利

JPH07224456A WATER PERMEATIVE BLOCK 失效
公开(公告)号：JPH07224456A
公开(公告)日：1995-08-22
申请号：JP4034894
申请日：1994-02-14
申请人： HOKKAIDO PORAKON KK
发明人： ISHII KIYOSHI
IPC分类号： E01H1/00 , E01C11/22 , E03F1/00
摘要： PURPOSE:To provide a water permeative block of such a structure that rainwater and/or snow melt water having permeated the permeative pavement layer of a draining paved road or a snow melt water on the asphalt layer of a road heat paved road can be drained away quickly, whereby it is possible to keep well the water draining performance on the road surface, prevent splash when a car is running, prevent drop of the sound absorbing performance of a tire, prevent freezing of the surface of the permeative pavement layer during service in a cold district, and prevent damage of the edge of the asphalt layer. CONSTITUTION:A water permeative block 7 is composed of a permeative block body 8 and a non-permeative block body 13 to be furnished under the permeative 8. The permeative block 8 is equipped throughout with a number of voids formed continuously by fastening a number of small stones 9 with cement paste 10 and molding, and has a permeating ability of 0.3cm/sec. The non-permeative block 13 is made as a molding of concrete. Confronting the permeative block 8, a water conduit 15 is provided in the longitudinal direction in the upper part of the non-permeative block 13.

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