The Modern Structure for Storm Sewage Purification of Roads

A new type of local sewage treatment plant for storm sewage control from road pavement is considered in the article. Storm sewage chemical composition is presented. It shows that concentrations of some pollutants significantly exceed maximum allowable concentration, from 2 to 19 times. It is proposed to use local sewage treatment plant to solve this geoecological problem. This structure consists of geoecoprotective materials, gabions and geosynthetics. There are figures and schemes of proposed structure.