Isingeniso Sezimpawu Zomsindo Olwandle

Yiziphi Izimpawu Zomsindo Olwandle?

Izimpawu Zomsindo Olwandle kuyindlela ebalulekile yokuxhumana phakathi kwemikhumbi, eqinisekisa ukuhamba okuphephile nokuvikela ukungqubuzana. Ilawulwa yi-International Regulations for Preventing Collisions at Sea (COLREGs), lawa masignali adlulisa izinhloso, izexwayiso, nezibuyekezo zesimo. Izimpawu zomsindo zasolwandle ezijwayelekile zihlanganisa:

• Ukuqhuma Okukodwa Okufushane: Ibonisa ukuthi "Ngihlela ukukudlulisa ohlangothini lwami lwechweba."
• Ukuqhuma Okufushane Okubili: Izimpawu "Ngihlela ukukudlulisa ohlangothini lwami lwenkanyezi."
• Ukuqhuma Okufushane Okuthathu: Kuchaza ukuthi “Ngisebenzisa i-astern propulsion” (izinjini ezihlehlayo).
• Ukuqhuma Okufushane Okuhlanu: Isignali yengozi, esetshenziswa lapho kunokungaqiniseki noma ukungaboni ngaso linye mayelana nesenzo somunye umkhumbi.
• Ukuqhuma Okukodwa Okude: Isebenza njengesexwayiso eduze kwezindawo eziyizimpumputhe noma amasiginali asuka edokini.
• Ukuqhuma Okukodwa Okude Njalo Ngemizuzu Emibili: Isetshenziswa imikhumbi eqhutshwa ngamandla engabonakali kancane, njengenkungu, ukumemezela ubukhona bayo.

Yiziphi Izimpawu Ezintathu Zokucindezeleka Olwandle?

Izimpawu zokucindezeleka zixhumana nezimo eziphuthumayo ezidinga usizo olusheshayo. Izindlela ezintathu eziyinhloko zihlanganisa:

1. I-Mayday Call: Umlayezo ophuthumayo womlomo odluliswe ku-VHF Channel 16, uphinda “Mayday” kathathu, ulandelwa imininingwane efana negama lomkhumbi, indawo, uhlobo lokucindezeleka, nosizo oludingekayo.
2. Amafulegi: Isandla esibomvu noma ama-parachute flares abonakala kakhulu futhi asebenza kahle ekuboniseni ukucindezeleka nganoma yisiphi isikhathi.
3. Intuthu Ewolintshi: Isignali ebonakalayo yasemini ekhombisa ukucindezeleka.

Yiziphi Izinhlobo Ezihlukene Zomsindo Ezikebheni?

Igama ukuzwakala Ezimweni zasolwandle kunezinhlelo ezimbili eziyinhloko:

1. Izimpawu Zomsindo Wokuzulazula: Ukuqhuma okufushane nokude okusetshenziselwa ukuxhumana phakathi kwemikhumbi, njengoba kuchazwe ngaphambili.
2. Ukulinganisa Ukujula Kwamanzi: Kubandakanya ukunquma ukujula kwamanzi ngaphansi komkhumbi kusetshenziswa amathuluzi afana nemigqa yomthofu noma imisindo ye-echo. Le nqubo ibalulekile ekuhambeni okuphephile emanzini angashoni.

Yiziphi Izimpawu Zomsindo Ku-Anchor?

Uma ihange, imikhumbi isebenzisa izimpawu ezithile zomsindo ukuze ixwayise abanye ngobukhona bayo:

• I-Rapid Bell Ikhala Imizuzwana emi-5: Ngemikhumbi engaphansi kwamamitha ayi-100, le signali iphindwa njalo ngomzuzu.
• I-Bell ne-Gong Inhlanganisela: Ngemikhumbi engaphezu kwamamitha ayi-100, insimbi ikhala ngaphambili ilandelwa yinsimbi engxenyeni engemuva.
• Isiginali Eyengeziwe Ongakukhetha: Ukuqhuma okuthathu (okukodwa okufushane, okunye okude, okunye okufushane) kungase kusetshenziselwe ukuxwayisa imikhumbi esondelayo ngokushayisana okungenzeka.

Uyini Umsindo Ngemibandela Yasolwandle?

Ematemini olwandle, a kuzwakale isho umzila wamanzi omncane ohlanganisa amanzi amakhulu noma indawo ejulile yokungena engashoni kakhulu kune-fjord kodwa ejulile kune-bight. Izibonelo zifaka i-Puget Sound e-US kanye ne-Milford Sound e-New Zealand. Leli gama liphinde lisebenze kumasu okulinganisa ukujula asetshenziselwa ukuzulazula.

Iyini I-Rule 37 Distress Signal?

Umthetho 37 ngaphansi kwe-COLREGs uchaza okwaziwa emhlabeni jikelele izimpawu zokucindezeleka ngezimo eziphuthumayo olwandle. Lokhu kubandakanya:

• Izinkomba ezibonakalayo njengama-flare noma intuthu ewolintshi.
• Izexwayiso zokuzwa ezifana nokuqhuma kwenkungu okuqhubekayo.
• Ukuxhumana ngomsakazo njengezingcingo zikaMayday noma i-Digital Selective Calling (DSC).

Lezi zimpawu ezijwayelekile zivumela ukuhlonzwa okusheshayo kwezimo eziphuthumayo futhi zenze imisebenzi yokuhlenga ibe lula.

Yiziphi Izimpawu Ezintathu Zezandla?

Izimpawu zezandla zivame ukusetshenziswa ngesikhathi sokuqondisa eduze lapho ukuxhumana ngamazwi kungenzeki khona:

1. Misa Isiginali: Isandla esiyisicaba esiphakanyiswe intende ibheke ngaphandle.
2. Qhubeka Isiginali: Ukunyakaza okuya phambili ngengalo.
3. Jikela isiginali: Ingalo enwetshiwe ebheke lapho ofisa ukuya ngakhona.

Lezi zimpawu ezilula zithuthukisa ukusebenzisana nokuphepha phakathi nokusebenza okufana nokudokha.

Uyini Umehluko Phakathi Kwe-Pan Pan ne-Mayday?

Umehluko oyinhloko usekuphuthumeni:

• Mayday: Igcinelwe izimo ezisongela ukuphila ezidinga usizo olusheshayo (isb., ukucwila noma umlilo ebhodini).
• I-Pan Pan: Isetshenziselwa izinkinga eziphuthumayo kodwa ezingafaki ukuphila engozini (isb, ukwehluleka kwenjini).

Womabili la magama aqhamuka esiFulentshini—Mayday from “Venez m'aider” (woza ungisize) kanye I-Pan Pan kusuka ku-"panne" (ukuhlukaniswa). Nakuba i-Mayday ihamba phambili kukho konke ukuxhumana, i-Pan Pan ixwayisa abanye ngaphandle kokufuna ukungenelela okusheshayo.