PROTECTION STRUCTURE FOR WATER-INTERCEPTING SURFACE OF SLOPE IN FINAL DISPOSAL SITE, AND CONSTRUCTION METHOD FOR PROTECTION BUFFER BODY

• Main Author: TANIGUCHI MITSUO
• Format: Patent
• Language: English
• Published: 08.05.2001
• Edition: 7
• Subjects: DISPOSAL OF SOLID WASTE; PERFORMING OPERATIONS; RECLAMATION OF CONTAMINED SOIL SOIL; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a protection structure for a water-intercepting surface of slope in a final disposal site, capable of surely protecting a water barrier sheet that is laid on the ground of construction for a final disposal site from damage when the sheet is reclaimed, and of forming an inexpensive and stable protection layer, and to provide a construction method for a protection buffer body of the water-intercepting surface of slope in the final disposal site. SOLUTION: A protection structure for water-intercepting surface of slope in a final disposal site, has a water barrier sheet 4 laid on the ground of construction for a final disposal site 1, and a buffer body 5 formed by filling tire pieces, which are cut to have a diameter of several to tens centimeters, into bag body 9 consisting of corrosion resistant net bodies 6, 7. The buffer body 5 is densely laid on the water barrier sheet 4 to form a buffer layer.