Kutheni i-Draft Import?
Inkcazo yoyilo:
Inani leenyawo ukusuka kumlambo wamanzi ukuya kwindawo ephantsi kwinqanawa yokuhamba ngomkhombe; Ubunzulu bamanzi iinqanawa zihamba; indlela aphantsi ngayo iinqanawa zihlala emanzini. Igama elithi "ulungelo lomoya" liyinani leenyawo ukusuka kumanzi ukuya kwindawo ephezulu kwiinqanawa zokuhamba.
Eminye iipellish of draft:
Isiqulatho sesigxina se-nautical yi-United States isipelingi; Uyilo lopelo lwesiBrithani. Okuthakazelisayo, le mibhalo yesibini (iU.SA) kunye neprogram (i-UK) isetyenziselwa ukuchaza ubhiya kunye nokuba neentlobo ezahlukeneyo zokupeliswa kweli phondo kumazwe amabini.
Imizekelo yesalathisi esisetyenziswe kwisivakalisi:
Ukuqulunqwa kweenqanawa ezininzi zeenqanawa zihamba phakathi kwama-25 no-30. Inqanawa ayikwazi ukuhamba kuyo nayiphi na amanzi ngaphantsi koyilo lwayo.
Kutheni kubalulekile ukuba kuqulunqwe iinqanawa?
Isizathu esibalulekileyo sokuqulunqwa kweenqanawa zokuhamba ngokubaluleka kubaluleke kakhulu kwiCaptain (kunye nabo bonke abasebenzi kunye nabagibeli) kukuba loo mkhumbi ayiyi kuhamba kuyo nayiphi na amanzi engaphantsi kunomqulu. Ngokomzekelo, iinqanawa ezine-25-foot footprogram ziza kubetha phantsi xa amanzi anama-24.99 amanyathelo aphantsi.
Uqulunqo lwenqanawa lugqitywa ngexesha liyakhiwa. Iingxowa ezingaphezulu (okanye ulungelelaniso lwomoya) iinqanawa zinamanzi angaphezu kwamanzi, isisiphakamiso sokwakheka kwesitya kufuneka sibe. Abakhi bezobugcisa bomkhumbi kufuneka baqiniseke ukuba umlinganiselo wesitya esibhaliweyo ngaphantsi komlambo wamanzi kunye nesilwanyana somoya ngaphaya komlambo wamanzi sisemingeni eyamkelekileyo. Umqambi wemikhumbi ayifuni ukuba umkhumbi wakhe ube "ophezulu" onokuthi angenayo. Ukongezelela ekubeni nequlunqo elikhulu, abaqulunqi bemikhumbi emikhulu bayenza iinqanawa ezide ngamaninzi amaninzi ngaphezu kwamanzi amaninzi ukuze zizinze ngokuhamba ngokukhawuleza.
Iinqanawa zamanqanawa zanamhlanje zibuye zisebenzise izixhobo zokuzinzisa ukuhamba ngomkhumbi kwiindawo eziselwandle. Ezi zizinzi zifana namaphiko aphakanyisiwe ngaphantsi kwamanzi, okwenza iinqanawa zibe "ngokubanzi".
Ekubeni iinqanawa ezinkulu zinemifanekiso ebanzi, abanako ukungena kwizibuko ezingenanto ezifana neenqanawa zokuhamba ezincinane. Nangona kunjalo, iinqanawa ezinkulu ezinamanzi amaninzi zihlala ziphethe iilwandle eziqhwithelayo ngokubhetele ekubeni ezinye iinqanawa zingaphantsi kwamanzi kwaye azinzi kwaye ziphantsi.
Ngoko ke, iindwendwe ezihamba ngebhodi zihamba ngokukhawuleza. Iinqanawa zoMlambo zinomxholo ongezantsi, kodwa unokwazi ukuhlawula phantsi kuba iziteshi zomlambo zitshintsha rhoqo.
Amaqhosha e-Classic yolwandle, ayenzelwe njengezothutho phakathi kweYurophu neNyakatho Melika, ayenemijelo ejulile ukususela ekubeni iinqanawa azange zizame ukuhamba ngomgama ongezantsi wamaCaribbean (okanye kwenye indawo ehlabathini). Ngokomzekelo, uMariya uMary Mary olwandle olwakhiwa ngalo, olwakhiwa ngowe-1936, lucwangciswe malunga neenyawo ezingama-40 kunye ne-moya engama-181. Wayenamanqina angama-118 ububanzi kwaye wayenomthamo omkhulu wama-81,000 we-GRT. I- Oasis yeeLwandle , enye yeenqanawa ezinkulu zehlabathi zokuhamba ngeenqanawa, inesilungwini seenyawo ezingama-30, i-air draft ye-213 inyawo ngaphezulu kwamanzi, i-208 ububanzi ububanzi, kwaye ine-tonnage eyi-225,000 ye-GRT. Nangona eli nqanawa elitsha likhulu kwaye lilo lwakhiwo lomoya, i-Oasis yeeLwandle inomxholo ongezantsi. Ukuhlawulela i-oasis engacwangciswanga, i-Oasis ibanzi kwaye iqinisekile, eyongeza ububanzi xa ifunekayo kumanzi amaninzi.
Abanye abantu bacinga ukuba iinqanawa ezinkulu zamanqanawa zanamhla zingenayo ngokwaneleyo kwaye zingaphawula ukuba ingqungquthela enkulu isabela ngexesha lesiphango. Nangona iinqanawa zitshona, kuyinto engaqhelekanga, kwaye ayizange iboniswe ukuba i-air draft yokwenza umlinganiselo wesitya ayilungele kwaye ibangela ukuba iinqanawa zigqitywe.
I-Titanic yatshabalalisa i-iceberg, kwaye iCosta Concordia yawutyelela i-rocky reef. Kuphela kwi- movie ye-cruise njenge- Poseidon Adventure inomkhumbi omkhulu weenqanawa ezigqityiwe ngenxa yomsinga.
Uninzi lwezithuthi zokuthunyelwa kweenqwelo zeekhefu zonyaka owedlulileyo i-100 zibangelwa ukugqithisa, ngokukodwa kumafriji kumazwe apho inani labagibeli kwiinqanawa alilawulwa ngokwaneleyo. Ezinye izingozi zeemkhombe zenziwe ngumlilo, ziqhubekele, zihlasele enye iinqanawa, okanye zikhutshwe ngenxa yephutha lomntu okanye ukugqithisa - kungekhona into ebhaliweyo.