copper, environmentally friendly method for manufacturing artificial reefs combine eco-friendly vegetation blocks that configure the habitat of plants Artificial Reefs combined with friendly natural vegetation blocks that apply to here

摘要

PURPOSE: building block can make artificial marine habitat, and naturally friendly production method provides one kind for fish and inhabits space and amphibian animal to give. ;CONSTITUTION: building block can make artificial marine habitat include the following: a kind of on the lower side using cylinder pressure bracket; A block buffering material is installed in the downside for the filter press that block forms the downward lateral spring cylinder of compression buffer material by one block shaping device; One formation of lots rack and block shaping device, to obtain building block producing device; With ecological habitat space include through-hole (111,112) for being inserted into pipe. ;The 2011 of copyright KIPO submissions