Indlela yokuKhanya yokuKhanya: Isebenza njani?
Indlela yokukhanyisa iinkquboziyinxalenye ebalulekileyo yokhuseleko lulonke kunye nokusebenza kakuhle kwesikhululo seenqwelomoya. Ezi nkqubo zokukhanyisa ziyilelwe ukubonelela abaqhubi beenqwelo-moya iimpawu ezibonwayo njengoko besondela kumgaqo weenqwelo-moya, zibanceda bamisele indlela efanelekileyo yokutyibilika nokulungelelanisa inqwelo-moya yabo kumgaqo weenqwelo-moya ukuze ifike kwindawo ekhuselekileyo. Kweli nqaku, siza kuphonononga indlela iindlela zokukhanyisa ezisebenza ngayo kunye neentlobo ezahlukeneyo zokukhanya kwendlela ezisetyenziswa ngokuqhelekileyo kwizikhululo zeenqwelo moya emhlabeni jikelele.
Injongo ephambili yesondela kwiinkqubo zokukhanyisakukuncedisa abaqhubi beenqwelo-moya ngexesha lesigaba esibalulekileyo sokumisa. Ezi nkqubo zibaluleke ngakumbi ngexesha leemeko ezisezantsi zokubonakala njengenkungu, imvula, okanye ikhephu, xa iimbekiselo ezibonwayo ezisemhlabeni zinokusithela. Ngokubonelela ngothotho lwezibane ezikhokela inqwelo-moya ukuya kumgaqo weenqwelo-moya, iinkqubo zokukhanyisa kufuphi nazo zongeza ukhuseleko kunye nokunciphisa umngcipheko wokuhlaselwa kweenqwelo-moya kunye nezinye iingozi.
Kukho iintlobo ezininzi ezahlukeneyosondela kwiinkqubo zokukhanyisaezisetyenziswa kwizikhululo zeenqwelo moya kwihlabathi liphela. Olona hlobo luqhelekileyo luphawu lwendlela yokuchaneka (PAPI), equka uluhlu lwezibane ezicwangciswe ngokulandelelana. Ezi zibane zihlala zimhlophe kwaye zibomvu, kunye nezibane ezimhlophe ezibonisa ukuba inqwelomoya iphakame kakhulu kwaye izibane ezibomvu zibonisa ukuba inqwelomoya iphantsi kakhulu. Ngokugcina inani elilinganayo lezibane ezimhlophe nezibomvu kumboniso, abaqhubi beenqwelo-moya banokuqinisekisa ukuba bakwindlela echanekileyo yokutyibilika ukuze bahlale.
Olunye uhlobo lweindlela yokukhanyisasisalathisi sokuthambeka kwendlela yokubona (VASI). Iinkqubo ze-VASI ziquka iiseti ezimbini zezibane, enye kwicala ngalinye lomgaqo weenqwelo-moya. Njengeenkqubo ze-PAPI, izibane ze-VASI zibonelela ngeendlela ezibonakalayo kubaqhubi beenqwelo-moya malunga nokuma kwabo kwindlela ye-glide. Ngokujonga imibala kunye neepateni zezibane, abaqhubi beenqwelo-moya banokwenza uhlengahlengiso kwindlela abajongana ngayo ukuze baqinisekise ukuhlala ngokukhuselekileyo.
Ukongeza kwiinkqubo ze-PAPI kunye ne-VASI, izikhululo zeenqwelo-moya zingasebenzisa ezinye iindidisondela kwiinkqubo zokukhanyisaukulungiselela ulungelelwaniso lomgaqo weenqwelo-moya kunye nemiba yokusingqongileyo. Ngokomzekelo, ezinye izikhululo zeenqwelo-moya zineenkqubo zokukhanyisa kwindlela yeenqwelo-moya (high-intensity approach lighting systems) (ALS) ezibonelela ngesikhokelo esibonakalayo esongezelelweyo kubaqhubi beenqwelo-moya ngexesha lokuya kwabo kumgaqo weenqwelo-moya. Ezi nkqubo zinokubandakanya izibane ezidanyazayo ezilandelelanisiweyo kunye nezibane zestrobe, ezinceda ukutsala umdla womqhubi wenqwelo-moya kwimekobume yomgaqo weenqwelo-moya.
Ke, zisebenza njani ngokwenene ezi nkqubo zokukhanyisa? Izibane ezisetyenziswa kwiinkqubo zokukhanyisa ngokuqhelekileyo zinikwa amandla ombane kwaye zilawulwa yinkqubo yokulawula ukukhanya okuphakathi. Xa ivuliwe ngokulawulwa kwezithuthi zomoya okanye ngumqhubi usebenzisa unxibelelwano lonomathotholo, izibane zikhanyisa ngokulandelelana okuthe ngqo kunye nepateni ukubonelela ngeendlela ezibonakalayo ezifunekayo kwindlela ekhuselekileyo kunye nokufika. Abaqhubi beenqwelo-moya banokuzisebenzisa ezi mpawu zibonakalayo ukuze balungelelanise umphakamo wabo kwaye balungelelanise inqwelo-moya yabo kunye nomgaqo weenqwelo-moya, beqinisekisa ukumisa okumtyibilizi nokuchanekile.
Ukuququmbela,sondela kwiinkqubo zokukhanyisaidlala indima ebalulekileyo kukhuseleko nokusebenza kakuhle kwesikhululo seenqwelo-moya, ngakumbi ngexesha leemeko ezingabonakali kakuhle. Ngokubonelela ngeempawu ezibonakalayo kubaqhubi beenqwelo-moya ngexesha lokuya kwabo kumgaqo weenqwelo-moya, ezi nkqubo zokukhanyisa zinceda ekuqinisekiseni ukuhla okukhuselekileyo nokulawulwayo. Nokuba yi-PAPI, i-VASI, okanye i-ALS, iindlela ezahlukeneyo zokukhanyisa iindlela zonke zisebenza injongo enye esisiseko: ukukhokela inqwelomoya ngokukhuselekileyo kumgaqo weenqwelo-moya. Ukuqonda indlela ezisebenza ngayo ezi nkqubo kubalulekile kubaqhubi beenqwelo-moya, abalawuli beenqwelo-moya, nabasebenzi beenqwelo-moya njengoko besebenza kunye ukugcina eyona migangatho iphezulu yokhuseleko kwinqwelo-moya.
Ixesha lokuposa: May-21-2024
