Covering method for landfill waste and seepage water capillary barrier layer for landfill waste

摘要

PPROBLEM TO BE SOLVED: To provide a method for applying cover soil on a reclaimed waste material which is effective for forming a penetrating water capillary barrier layer configuring a cover soil structure on the reclaimed waste material and the penetrating water capillary barrier layer of the reclaimed waste material. PSOLUTION: The penetrating water capillary barrier layer 17 is formed by providing a protective layer 16 for covering the reclaimed waste material 10 by soil with an incline, laying a mat 18 having a large space along the inclination of the protective layer 16, and laminating a drainage layer 20 having a smaller space and a larger capillary strength than the mat 18 on the above-described mat 18. PCOPYRIGHT: (C)2006,JPO&NCIPI