Plovidba u ledu

• Main Author: Jakelić, Luka
• Other Authors: Ivošević, Tatjana
• Format: Bachelor Thesis
• Language: Croatian
• Published: Sveučilište u Rijeci. Pomorski fakultet. Zavod za nautičke znanosti. 2023
• Subjects: TEHNIČKE ZNANOSTI. Tehnologija prometa i transport. Pomorski i riječni promet; TECHNICAL SCIENCES. Traffic and Transport Technology. Maritime and River Traffic; klimatski uvjeti; led; ledolomac; planiranje plovidbe u ledu; climatic conditions; ice; icebreaker; ice navigation planning; Arctic; Northwest Passage; Ruta; Antarc*; Antarctica; arktika; Icebreaker; Northeast Passage; Northwest passage; ice covered waters
• Online Access: https://www.unirepository.svkri.uniri.hr/islandora/object/pfri:3835; https://urn.nsk.hr/urn:nbn:hr:187:527145; https://www.unirepository.svkri.uniri.hr/islandora/object/pfri:3835/datastream/PDF

Ekstremni klimatski uvjeti polarnih područja Arktika i Antarktike svojim iznimno niskim temperaturama zraka i smrznutim vodenim površinama predstavljaju veoma izazovno i rizično okruženje za pomorstvo. U odnosu na povijesne pokušaje plovidbe u ledu, hrabre ekspedicije ka istraživanju prohodnih ruta te kasnije otkriće sjeverozapadnog i sjeveroistočnog prolaza, sa današnjeg gledišta tehnološkog razvitka shvaćamo da su znanje i opremljenost broda tek polazište planiranja uspješne i sigurne plovidbe kroz led. Podvodne ledene površine, kompleksno međudjelovanje struja, vjetrova i magle zahtijevaju precizno planiranje plovidbe u ledu. Smanjenje nesreća u plovnim područjima s ledom, rezultat je napredne obuke pomoraca i prilagodbi konstrukcije brodova za sigurnu plovidbu. The extreme climatic conditions of the polar regions in the Arctic and Antarctica, with their exceptionally low air temperatures and frozen water surfaces, present a challenging and high-risk environment for maritime activities. In comparison to historical attempts at ice navigation, the courageous expeditions aimed at exploring navigable routes, and later the discovery of the Northwest Passage and Northeast Passage, from today's perspective of technological advancement, we understand that knowledge base and ship navigational equipment are merely the starting point for planning successful and safe the ice navigation. Submerged ice surfaces, the complex interplay of sea currents, winds, and fog necessitate precise navigation planning in ice-covered waters. Reducing maritime accidents in areas for ice navigation is the result of advanced training of seafarers and adaptations to shipbuilding for safe navigation.