Основные результаты исследований многолетних колебаний уровня Мирового океана
Вантажиться...
Дата
2017
Науковий керівник
Укладач
Редактор
Назва журналу
ISSN
E-ISSN
Назва тому
Видавець
Анотація
По разным оценкам в Мировом океане уровень может расти на величину от 0,07 до 0,55 м/100 лет. В XIX столетии средняя скорость была равной 1,2 мм/год, а в ХХ веке – 2,8 мм/год. Средняя скорость повышения уровня Мирового океана за 130 лет составила 1,76 мм/год. В последние 25 лет средняя скорость превысила 3,5 мм/год. В отдельных пунктах обнаружены сильные различия
со средними значениями. Разработана концепция для оптимального осреднения. В течение 1880-2010 гг. вдоль восточных берегов
Атлантического океана уровень возрос на 0,16 м, вдоль западного берега на 0,33 м, а в общем – на 0,19 м. В течение того же времени
вдоль восточных берегов Тихого океана величина роста была равной 0,16 м, вдоль западного берега на 0,29 м, а в общем на 0,23 м.
Вдоль берегов Индийского океана средний по минимумам рост был равен 0,12 м, а по максимумам 0,24 м. Такие величины сложились
на фоне глобальных значений по всему Мировому океану: по минимумам на 0,17 м, а по максимумам на 0,23 м.
As it was represented (per various estimates) the World Ocean level can be rise by a value from 0,07 to 0,55 m/100 years. In the 19th century the average rates were +1,2 mm/year and in the 20th century it was +2,8 mm/year. The average rate of the World Ocean level during past 130 years was 1.76 mm/year. In the past 25 years, the average rate has exceeded 3,5 mm/year. In several hydrometeorological points essential differences were discovered by in comparison with average values. A concept for optimal averaging is developed. During the period 1880-2010 along eastern coasts of the Atlantic Ocean the sea level increased by 0,16 m, along the western coast - by 0,33 m and in general - by 0,19 m. During the same time along the eastern shores of the Pacific Ocean the growth was 0,16 m, along the western coast - by 0,29 m, and in general - by 0,23 m. Along the coasts of the Indian Ocean the average sea level growth was 0,12 m (at minimums) and 0,24 m (at maximums). These values were formed on the background of global values for the whole World ocean level: at minimums - by 0.17 m, and at maximums - by 0.23 m.
As it was represented (per various estimates) the World Ocean level can be rise by a value from 0,07 to 0,55 m/100 years. In the 19th century the average rates were +1,2 mm/year and in the 20th century it was +2,8 mm/year. The average rate of the World Ocean level during past 130 years was 1.76 mm/year. In the past 25 years, the average rate has exceeded 3,5 mm/year. In several hydrometeorological points essential differences were discovered by in comparison with average values. A concept for optimal averaging is developed. During the period 1880-2010 along eastern coasts of the Atlantic Ocean the sea level increased by 0,16 m, along the western coast - by 0,33 m and in general - by 0,19 m. During the same time along the eastern shores of the Pacific Ocean the growth was 0,16 m, along the western coast - by 0,29 m, and in general - by 0,23 m. Along the coasts of the Indian Ocean the average sea level growth was 0,12 m (at minimums) and 0,24 m (at maximums). These values were formed on the background of global values for the whole World ocean level: at minimums - by 0.17 m, and at maximums - by 0.23 m.
Опис
Ключові слова
Мировой океан, колебания уровня, история исследования, методика, концепция, World Ocean, sea-level changes, history of research, methods, conception
Бібліографічний опис
Science and Education a New Dimension. Natural and Technical Sciences