RESTORATION SYSTEM FOR CONTAMINATED SOIL USING ECO-FRIENDLY HORIZONTAL BIO DEGRADABLE DRAIN BOARD AND RESTORATION METHOD FOR CONTAMINATED SOIL USING THE SAME

摘要

PURPOSE: An environmentally-friendly horizontal biodegradable drain board-based contaminated soil restoring system and a contaminated soil restoring method using the same are provided to prevent the eliminating efficiency reduction of contaminants in case of raining. CONSTITUTION: A contaminated soil restoring system includes a plurality of horizontal biodegradable drain boards, an injection pump(200), and a vacuum blower(300). The horizontal biodegradable drain boards are horizontally applied to excavated contaminated soil(10). The horizontal biodegradable drain boards include naturally degradable resin-based cores and filters surrounding the cores. The injection pump is in connection with the horizontal biodegradable drain boards and injects materials into the horizontal biodegradable drain boards. The vacuum blower is in connection with the horizontal biodegradable drain boards and sucks contaminates.