ʻO kā mākou ʻeke one geotextile i humuhumu ʻia e ka nila i hoʻopaʻa ʻia i ka polyester nonwoven a i ʻole polypropylene geotextile.He mea geosynthetic ʻole i ulana ʻia.Loaʻa ka maikaʻi o ke kino a me ka mechanical, hoʻohana nui ʻia ia i ka hana kīwila a me ke alanui, ka ʻaila-ea, no nā pono home, melioration a me ka hoʻolālā ʻāina.