RAINWATER MANAGEMENT AND RECYCLING SYSTEM CONSTRUCTION METHOD FOR PLAYGROUND AND RAINWATER MANAGEMENT AND RECYCLING SYSTEM FOR PLAYGROUND

摘要

The present invention relates to a rainwater management and recycling system construction method for a playground and a rainwater management and recycling system for a playground and, more specifically, relates to technology to construct a rainwater management and recycling system for a playground by forming a ground protecting layer on a school playground using soil concrete after mixing a newly developed soil solidification agent directly with soil on the site, and then installing a pad for a filter made of an elastic material on the protecting layer. According to the present invention, the system is capable of preventing the playground from becoming muddy due to rainwater or thawing; prevents scattering in a dry condition of dust while at the same time prevents an accident caused by a loss of minute soil of the surface by recycling collected rainwater; and maintains a key function of soil by supplying oxygen and nutrients to the soil on the bottom.;COPYRIGHT KIPO 2017