Being ant-protection manner of the ant-protection mannered

摘要

PROBLEM TO BE SOLVED: To provide a technique of termite repelling surer and effective for a long period of time as a countermeasure for termite repelling of buried underground cable.;SOLUTION: This method for termite repelling of the buried underground cable comprises supplying a filler for termite repelling containing an inorganic aggregate to which a boron compound is adhered to a trough in which the buried underground cable is laid. By the method, the boron compound has no fear of decomposition and volatilization and surely exhibits termite repelling effect for a long period of time.;COPYRIGHT: (C)2003,JPO