ECO-FRIENDLY SYSTEM FOR MANAGEMENT OF STORM WATER USING POROUS CONCRETE BASE CARRIER

摘要

The present invention relates to a rainfall runoff management system, wherein the rainfall runoff management system according to an embodiment of the present invention includes: a pretreatment tank in which rainfall runoff is introduced and nonpoint pollutants are pretreated; A vegetation tank including a porous concrete ball through which rainfall runoff flowing through the pretreatment tank is filtered; And a filter material filling tank through which rainfall runoff water passing through the vegetation tank is filtered and passed.