| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel sludge removing method achieving a purpose of removing sludge accumulated underwater and achieving purposes of wave dissipation and a fish reef and furthermore a purpose of a bank at the same time by installing a sludge storage structure in a lake, river, sea, or the like. <P>SOLUTION: The sludge removing method includes installing the sludge storage structure on the bottom of the water, and allowing the sludge collected from the bottom of the water, to flow in from a portion exposed onto the surface of the water. The sludge can thereby be accumulated in the sludge storage structure, and furthermore the sludge storage structure functions as the fish reef or as the bank. <P>COPYRIGHT: (C)2012,JPO&INPIT |
