1.Staple fiber geotextile 2.High tensile strength, tearing strength and CBR bursting strength 3.High soaking quality Staple fiber geotextile:1. Filtration performance: Its satisfactory permeability for air and water allows water to flow from fine grained soil layer through coarse grained layer smoothly while holds back most fine grains and sand and maintain the stability of the works.2. Drainage: ...