Iimpawu zomgangatho we-Stair kunye ne-lift zinezicelo ezahlukeneyo kwishishini kunye nenkqubo yemiqondiso yokukhangela indlela. Zingasetyenziswa kwizakhiwo eziphakamileyo, kwiindawo zokuthenga, ezibhedlele, nakwezinye iindawo zikawonke-wonke. Ezi mpawu zinika ulwazi olubalulekileyo kuyilo lwemigangatho, olufana nenani lenqanaba, iindawo ekufikelwa kuzo ngokuphakanyiswa, kunye nendlela eya kwizinyuko.
Kukho iingenelo ezininzi zokusebenzisa izitepsi kunye neempawu zomgangatho wokunyusa kwishishini kunye nenkqubo yokufumana indlela. Okokuqala, baphucula ukusebenza kakuhle kunye nokunciphisa ukudideka ngokubonelela ngolwazi olucacileyo nolufutshane. Ezi zibonakaliso zinceda abatyeleli ukuba bahambe kwisakhiwo ngokulula, ukunciphisa amathuba okulahleka. Ngaphezu koko, bafaka isandla kwinkalo yokhuseleko lwesakhiwo, ngokugqamisa indawo yokuphuma ngokukhawuleza kunye neendlela zokuphuma. Ekugqibeleni, le miqondiso iphakamisa ubuhle besakhiwo, ngokubonelela ngolwazi oluhambelanayo kunye nolubonakalayo olubonakalayo, oludala uluvo oluhle kwiindwendwe.
Izitepsi kunye neempawu zokunyusa zineempawu ezahlukeneyo ezenza zilungele ishishini kunye nenkqubo yokufumana indlela. Okokuqala, zenziwe ngezinto ezikumgangatho ophezulu, ezibangela ukuqina okuphezulu kunye nokusetyenziswa kwexesha elide. Okwesibini, iimpawu ziyilelwe ukuba zibe nomtsalane ngokubonakalayo, kunye nezimbo zefonti ezicacileyo nezicacileyo ekulula ukuzifunda. Okwesithathu, ezi mpawu ziyakwazi ukulungelelaniswa ngokwezifiso zabaxumi, ezinje ngemibala yemibala, ukuchwetheza, kunye neelogo, ezivumela umnini wesakhiwo ukuba enze inkqubo eyodwa kunye neyomntu ngamnye.
Izitepsi kunye neempawu zomgangatho wokuphakamisa zizinto ezibalulekileyo zeshishini kunye nenkqubo yemiqondiso yokufumana indlela, igalelo kuphuculo lobuchule, ukhuseleko, kunye nobuhle. Ezi zibonakaliso zinezicelo ezahlukeneyo kunye neempawu ezenza ukuba zilungele ukusetyenziswa kwiindawo zikawonkewonke ezifana nezakhiwo eziphakamileyo, amaziko okuthenga kunye nezibhedlele. Ngokubonelela ngolwazi olucacileyo nolufutshane, banceda iindwendwe ukuba zihambe ngesakhiwo ngokulula, ukunciphisa ukudideka kunye nokwenzeka kokulahleka.
Siza kuqhuba uhlolo olu-3 olungqongqo lomgangatho phambi kokuhanjiswa, oko kukuthi:
1. Xa iimveliso ezigqityiweyo zigqityiwe.
2. Xa inkqubo nganye inikezelwa.
3. Ngaphambi kokuba imveliso egqityiweyo ipakishwe.