SLOPE COVER SHEET

摘要

PURPOSE: A protective sheet for a bank slope side is provided to protect a bank slope side by preventing the Outflow and scour of slope soil by tensile force and to reduce water flow rate by forming a water film. CONSTITUTION: A protective sheet for a bank slope side is composed like next. A part of the cellulose is each other entangled to be integrated by sawing a coconut fiber in a fixed direction. A coconut sheet(20) is manufactured by coating natural adhesive and compressing. The coconut sheet is reinforced by sawing with a natural fiber yarn and a synthetic fiber yarn. A plurality of holes is uniformly punched on the coconut sheet quilted in a lattice type by using a drill.