Manual of Standard Procedures for Observing and Reporting Ice Conditions
Year: 2005 Language: english Author: MANICE - Canadian Ice Service Publisher: MANICE Edition: 9th ISBN: 0-660-62858-9 Format: PDF Quality: eBook Pages count: 146 Description: The information from ice observations is very important and serves many purposes and needs. Ice observations and carefully prepared records have longrange, as well as immediate value. • Some people require up-to-the-minute information; for example, an icebreaker captain needs current ice reports and forecasts. • Others require data having daily, monthly or long-term climatological significance; for instance, marine engineers require climatological and/or monthly data. The decision to construct a dock in a certain locality or the strengthening a vessel structure should have in order to withstand ice stress will depend on ice data obtained over a long period. Ice observations may be made from: • fixed-wing aircraft, • the deck of a ship, • a helicopter, or • a shore base.
Вы не можете начинать темы Вы не можете отвечать на сообщения Вы не можете редактировать свои сообщения Вы не можете удалять свои сообщения Вы не можете голосовать в опросах Вы не можете прикреплять файлы к сообщениям Вы не можете скачивать файлы
Manual of Standard Procedures for Observing and Reporting Ice Conditions
Language: english
Author: MANICE - Canadian Ice Service
Publisher: MANICE
Edition: 9th
ISBN: 0-660-62858-9
Format: PDF
Quality: eBook
Pages count: 146
Description: The information from ice observations is very important and serves many purposes and needs. Ice observations and carefully prepared records have longrange,
as well as immediate value.
• Some people require up-to-the-minute information; for example, an icebreaker captain needs current ice reports and forecasts.
• Others require data having daily, monthly or long-term climatological significance; for instance, marine engineers require climatological and/or monthly data. The decision to construct a dock in a certain locality or the strengthening a vessel structure should have in order to withstand ice stress will depend on ice data obtained over a long period.
Ice observations may be made from:
• fixed-wing aircraft,
• the deck of a ship,
• a helicopter, or
• a shore base.
Contents
Screenshots
En56-175-2005-eng.pdf
Скачать [9 KB]
Поделиться