K如何 синоптики прогнозируют погоду?
Метеорологлар хавос бermaymas, ular uni прогнозируют, бу bu jarayon — bu shayton emas, balkitob chidamli ilmiy ish, bu ham fizika, matematika va katta hisob-kitish kuchlariga asoslangan. Qanday bo'lib bu jarayon o'tib boradi? 1. Hozirgi holat haqida ma'lumotlarni yig'ish Hamma buni shunday javobga boshlanadi: «Xududda qanday bo'lib?». Meteorologlar dunyo bo'ylab ma'lumotlarni yig'ishadi, va bu jarayon harakatlanmoqda. Ma'lumotlar manbalari: Yer osti stansiyalari. Yer yuzasida temperaturani, bosimni, namlikni, esmini va yog'ni o'laroq o'ladi. Uyqonchalar. Umumiy ma'lumotlarning taxminan 80% ni tashkil etadi, xususiyatda okeanlar va yetib o'ta olmaydigan hududlarda. Radarlari. Yog'ning va xavfli oqibatlarni o'laroq kichik balandliklarda kuzatadi. Aerologik zondlari va samolyotlari. Atmosferaning yuqori qatlamlaridagi parametrni o'ladi. Bu ma'lumotlar tekshiriladi: xato qiymatlar qoldiriladi, ma'lumotlar solishtiriladi va qabul qilinadi, bu yo'lla atmosferaning boshlang'ich holatini eng to'g'ri xaritaga yaratish uchun. 2. Superkompyuterlarda hisob-kitish (soniylik prognoz) Bu hozirgi meteorologiyaning quloqi. Olingan ma'lumotlar soniylik prognozning soniylik modeliga yuklanadi — qiyin dasturiy kompleks, bu atmosferaning fizikasini tasvirlaydigan tenglik tizimlarini yechadi. Atmosfera millionlab virtuallik xelloslarga bo'linadi (shablon). Superkompyuter har bir xellosda temperaturani, bosimni va esmini bir necha soniyalar o'tgach o'zgarishini hisoblaydi, bu natijani keyingi bosqich uchun yangi boshlanish nuqtasi sifatida ishlatadi va kuni kuni shunday. Shuning uchun prognoz hisoblash uchun eng kuchli kompyuterlardan biri kerak. 3. Notanishlikni baholash (ansamble prognozi) Atmosfera xayotli tizim. Boshlang'ich ma'lumotlardagi kichik xato bir necha kun ichida katta xato qilishi mumkin. Bu notanishlikni hisobga olish uchun ansamble prognozi ishlatiladi. Model bir marta hisoblash o'rnig ... Читать далее
____________________

Эта публикация была размещена на Либмонстре в другой стране и показалась интересной редакторам.

Полная версия: https://biblio.uz/m/articles/view/K如何-синоптики-прогнозируют-погоду
Точикистон Онлайн · 10 hours ago 0 6
Professional Authors' Comments:
Order by: 
Per page: 
 
  • There are no comments yet
Library guests comments




Actions
Rate
0 votes
Link
Permanent link to this publication:

https://library.tj/blogs/entry/K如何-синоптики-прогнозируют-погоду?lang=en


© library.tj
‹
›
 
Library Partners

LIBRARY.TJ - Digital Library of Tajikistan

Create your author's collection of articles, books, author's works, biographies, photographic documents, files. Save forever your author's legacy in digital form.
Click here to register as an author.
›
›
K如何 синоптики прогнозируют погоду?
 

Contacts
Chat for Authors: TJ LIVE: We are in social networks:

About · News · For Advertisers

Digital Library of Tajikistan ® All rights reserved.
2019-2026, LIBRARY.TJ is a part of Libmonster, international library network (open map)
Keeping the heritage of Tajikistan


LIBMONSTER NETWORK ONE WORLD - ONE LIBRARY

US-Great Britain Sweden Serbia
Russia Belarus Ukraine Kazakhstan Moldova Tajikistan Estonia Russia-2 Belarus-2

Create and store your author's collection at Libmonster: articles, books, studies. Libmonster will spread your heritage all over the world (through a network of branches, partner libraries, search engines, social networks). You will be able to share a link to your profile with colleagues, students, readers and other interested parties, in order to acquaint them with your copyright heritage. After registration at your disposal - more than 100 tools for creating your own author's collection. It is free: it was, it is and always will be.

Download app for Android