Geotextile wani nau'in kayan geosynthetic ne mai manyan ayyuka kamar haka:
Tasirin Warewa: Raba tsarin ƙasa daban-daban don samar da haɗin gwiwa mai ƙarfi, ta yadda kowane yanki na tsari zai iya ba da cikakken wasa ga aikinsa.
Tasirin kariya: geotextile na iya taka rawar kariya da kariya ga ƙasa ko saman ruwa.
Tasirin hana zubewar shafi: geotextile tare da kayan ƙasa masu haɗaka na iya hana zubewar ruwa da gurɓatar iskar gas, yana tabbatar da tsaron muhalli da gine-gine1.
Injiniyan kiyaye ruwa: ana amfani da shi don sarrafa zubewa, ƙarfafawa, keɓewa, tacewa, magudanar ruwa ta madatsun ruwa, madatsun ruwa, hanyoyin ruwa, koguna, katanga na teku da sauran ayyuka.
Injiniyan hanya: ana amfani da shi don ƙarfafawa, warewa, tacewa, magudanar ruwa ta tushe, saman hanya, gangara, rami, gada da sauran ayyuka.
Injiniyan hakar ma'adinai: ana amfani da shi don hana zubewa, ƙarfafawa, keɓewa, tacewa, magudanar ruwa ta ƙasan ramin haƙar ma'adinai, bangon rami, farfajiya, tafkin wutsiya da sauran ayyuka.
Injiniyan gini: ana amfani da shi don hana ruwa shiga, sarrafa zubewa, keɓewa, tacewa, magudanar ruwa ta ginshiki, rami, gada, ƙarƙashin ƙasa da sauran ayyuka.
Injiniyan noma: ana amfani da shi wajen ban ruwa da ruwa, kiyaye ƙasa, gyaran ƙasa, kiyaye ruwan gona, da sauransu.
A taƙaice, geotextile yana da aikace-aikace iri-iri a fannoni da yawa, abu ne mai ƙarfi da aiki da yawa.