Ulawulo lwezendlela ngumba obalulekileyo wocwangciso lwedolophu, ukuqinisekisa ukuhamba kakuhle kwezithuthi, abahambi ngeenyawo, nabakhweli beebhayisikile ezindleleni. Ukuze kulawulwe ngokufanelekileyo izithuthi, esinye sezixhobo eziphambili ezisetyenziswayo zizibane. Phakathi kweentlobo ngeentlobo zemiqondiso yendlela,Iinkqubo zeempawu zendlela ye-4 isigabadlala indima ebalulekileyo ekulawuleni ukudibana kunye nokulawula izithuthi kwimekobume eguquguqukayo yedolophu. Kule bhlog, siza kungena kwiinkalo eziyinkimbinkimbi zeempawu ze-4 ze-traffic kunye nokuqonda ingcamango yesigaba kwiinkqubo zeempawu zendlela.
1. Yintoni irobhothi?
Phambi kokuba singene kwiinkcukacha zesigaba esi-4 serobhothi, masibeke isiseko esiluqilima ngokuthi siqale siqonde imiba esisiseko yeerobhothi. Izibane zendlela zizixhobo ezifakelwe kwiintlangano-ndlela ukulawula ilungelo lendlela lokuhamba kwezithuthi ezahlukeneyo. Banxibelelana ngezalathi ezibonwayo ezinje ngobomvu, i-amber, nezibane eziluhlaza ukuqinisekisa ukuhamba ngokukhuselekileyo nangokufanelekileyo kwezithuthi, abahambi ngeenyawo, nabakhweli beebhayisikile.
2. Qonda isigaba semiqondiso yendlela:
Kwiinkqubo zemiqondiso yendlela, “isigaba” sibhekisa kwixesha elithile apho itrafikhi ihamba ngendlela ethile okanye indlela ethile. Indawo nganye yokuhlangana inezigaba ezininzi, ezivumela iintshukumo ezahlukeneyo ukuba zenzeke ngamaxesha ahlukeneyo. Ulungelelwaniso olusebenzayo lwezi zigaba luqinisekisa ukuhamba kakuhle kwezithuthi kwaye kunciphisa ingxinano.
3. Intshayelelo yeempawu zendlela ezi-4:
Inkqubo ye-4 ye-traffic signal system yi-design eyamkelwe ngokubanzi enikezela ngamaxesha amane ahlukeneyo kwiintshukumo ezahlukeneyo kwi-intersection. La maphulo abandakanya ezi zigaba zilandelayo:
A. Inqanaba lohlaza:
Ngexesha lesigaba sohlaza, izithuthi ezihamba ngendlela ethile okanye indlela ethile zinikwa ilungelo lokuhamba. Oku kuvumela itrafikhi ukuba ihambe ngendlela elungelelanisiweyo ngaphandle kokungqubana nezithuthi eziya kwamanye amacala.
B. Inqanaba elityheli:
Isigaba esiphuzi sisebenza njengexesha lenguqu, ebonisa umqhubi ukuba isigaba sangoku siza ekupheleni. Abaqhubi bayacetyiswa ukuba balungele ukumisa njengoko ukukhanya kuya kuba bomvu ngokukhawuleza.
C. Inqanaba elibomvu:
Ngexesha lesigaba esibomvu, izithuthi eziphuma kwicala elithile kufuneka zime ngokupheleleyo ukuze zivumele ukuhamba ngokukhuselekileyo kwezinye iindlela.
D. Inqanaba elibomvu elipheleleyo:
Inqanaba elibomvu-bonke lithuba elifutshane apho zonke izibane kwindawo yendlela zijika zibebomvu ukuze kucinywe ngokukhuselekileyo naziphi na iimoto eziseleyo okanye abahambi ngeenyawo phambi kokuba kuqale isigaba esilandelayo.
4. Izinto ezilungileyo zenkqubo yemiqondiso yendlela yesigaba esi-4:
Ukuphumeza inkqubo ye-4 yenqanaba lendlela yomqondiso ibonelela ngeenzuzo ezininzi, kubandakanya:
A. Ukuhamba kwetrafikhi okuphuculweyo:
Ngokubonelela ngamaxesha ahlukeneyo eentshukumo ezahlukeneyo, iimpawu ze-4 ze-traffic ze-traffic ziphucula ukuhamba kwe-traffic, ukunciphisa ukuxinana, kunye nokunciphisa ukulibaziseka.
B. Phucula ukhuseleko:
Ukulungelelaniswa okusebenzayo kwezigaba kwi-4 yesigaba se-traffic signal system kuphucula ukhuseleko lwe-intersection ngokunciphisa iingxabano phakathi kwezithuthi kunye nokuhamba kwezithuthi ezahlukeneyo.
C. Uyilo olulungele abahambi ngeenyawo:
Inkqubo yesi-4 yenkqubo yomqondiso wezothutho iqwalasela ukhuseleko lwabahambi ngeenyawo nokuba lula ngokubandakanya izigaba ezizinikeleyo zabahambi ngeenyawo ukuqinisekisa amathuba okuwela ngokukhuselekileyo.
D. Lungisa kwimithamo eyahlukeneyo yendlela:
Ukuguquguquka kwezibane zeendlela ze-4 zivumela ulungelelaniso kwimiqulu eyahlukeneyo yezithuthi ngamaxesha ahlukeneyo emini, ukuqinisekisa ulawulo olululo lwezithuthi ngamaxesha onke.
Ukuququmbela
Isishwankathelo, iinkqubo zemiqondiso yendlela ye-4 yesigaba se-4 zidlala indima ebalulekileyo ekulawuleni i-traffic kwi-intersections kunye nokuqinisekisa ukuhamba kakuhle kwezithuthi, abahamba ngeenyawo, nabakhweli beebhayisikile. Ukuqonda ingqikelelo yezigaba kwimiqondiso yendlela kubalulekile ekuqondeni ulungelelwaniso olusebenzayo lweentshukumo zezithuthi. Ngokusebenzisa imiqondiso yendlela ye-4 yenqanaba, abacwangcisi besixeko banokuphucula ukuhamba kwezithuthi, bakhulise ukhuseleko, kwaye bakhuthaze inkqubo yezothutho ehambelanayo kwindawo ezidolophini.
Ixesha lokuposa: Oct-31-2023
