Matsayin shigarwa na rigakafin karuwar tsuntsaye:

Babban abin da ke haifar da lallacewar tsuntsayen shine, ficewar tsuntsu, gajeriyar kayan gida na baƙar fata, gajeriyar jikin tsuntsu, da dai sauransu. Daga cikin su, layin da manyan tsuntsayen ruwa irin su dangin Heron da dangin stork suka yi a hasumiyar ya kai kusan 90. % na lahanin lalacewar tsuntsu na layin watsawa, wanda shine babban dalilin balaguron balaguron da ya shafi layin tsuntsu.Gajeren da'ira na kayan gida na tsuntsu da ƙofar kewaye da gajeriyar kewayawar jikin tsuntsu ke haifarwa galibi suna faruwa ne a layin rarrabawa.Don haka, babban mahimmin hanyar rigakafin lalata layukan tsuntsaye shine hana lalacewar tsuntsaye da manyan tsuntsaye ke haifarwa.Rigakafin tsiron tsuntsaye shine “alurar ƙarfe” da aka sanya akan hasumiya.Manufar ita ce hana manyan tsuntsaye motsi a kan hasumiya, don cimma burin kawar da walƙiya.Ana amfani da kariyar kariyar tsuntsu musamman don hana walƙiya na 110kV zuwa 500kV layin watsawa.