| 摘要 |
PROBLEM TO BE SOLVED: To provide an exudation water treatment system capable of coping with the case, in which much exudation water flows from a disposable field.SOLUTION: An exudation water treatment system comprises: a disposal field body 1 or a filled-up land; a water-blocking sheet 6 for covering a filled-up banking material 5; a first leachate treatment device for treating the leachate having flown on the upper side of the water-blocking sheet 6; and a second leachate treatment device for treating the leachate having flown between the water-blocking sheet 6 and the filled-up banking material 5. The water-blocking sheet 6 is constituted of a water barrier screen 60 made of a water-impermeable material, and water-permeable protective sheets 62 bonded to the two sides of the water barrier screen 60 and formed of fibers. |
