http___livro-ensino-medio.f1cf.com.br_geografia_hr_geography-249.html_1.xml
1.1 1.2 2.1 2.2 3.1 3.2 3.3 4.1 4.2 4.3 5.1 5.2 5.3 5.4 5.5 6.1 6.2 6.3 6.4 7.1 7.2 7.3 8.1 8.2 8.3 9.1 10.1 11.1 12.1 12.2 13.1 14.1 16.1 18.1 20.1
It is easy to identify a hurricane through a satellite image. That's because the hurricane has a dense cloud in a spiral shape and the famous "eye" of the space seems a fragile swirl, but the Earth has a destructive power. The greatest danger is in the water, because the low pressure in the eye of the hurricane can take billions of tons of sea water to the beaches forming a storm of major proportions. It is no coincidence that 90% of victims of Hurricane drown. To measure the intensity of hurricanes we use the Saffir-Simpson scale, it measures the strength of the winds in a category that goes 01-05. Read the table "scale Hurricane" for the category and wind speed. Hurricane Katrina, previously mentioned, came to Category 5 when approaching Louisiana in the United States. From the 70s, with the most advanced technologies, satellites allowed more accurate forecasts of areas to be affected and the category of hurricanes and can thus removing the population of areas with the possibility of being achieved or placing them in shelters. But anyway hurricanes continue wreaking havoc. Kill thousands of people every year. According to the place where they form different names earn. In the western Pacific, in the regions of Japan, China, Korea, the Philippines are called typhoons and are more powerful than Atlantic hurricanes. Typhoons have a larger area of warm ocean to travel and strengthen. More than 20 typhoons form in the western Pacific in a common year. The same storms are known as cyclones, the difference is in the area. The cyclone has a geographic extent larger than the hurricane, but the winds are calmer, no clouds spiral nor the formation of "eye." In the Southern Hemisphere, rotate in a clockwise direction (clockwise) and the Northern Hemisphere rotate clockwise to clockwise (counter-clockwise). The occurrence of a cyclone does not necessarily indicate that there is storm, although common cyclones are accompanied the formation of these. When formed far from the equator, in cold water, it is called extratropical cyclone. The tornado, another weather phenomenon of great destructive power, differs from hurricanes form over the mainland. The continental surfaces generate super heated vertical winds and this contributes positively to the development of the storm that begins the tornado. When a tornado hits the oceans are called waterspout. The Tornados are measured by the intensity of the damage they cause, and not the physical size. Tornados large may be weak, and small tornadoes can be violent. Are considered the most destructive Geography Table 2 Scale Saffir-Simpson Hurricane Scale Was developed in the early '70s by Herber Saffir engineer and director of the National Hurricane Center, Robert Simpson. It is a scale that indicates the potential destruction of a hurricane, taking into account: minimum pressure, wind and surf caused by the storm. Category 1 (winds 118 to 152 km / h) Category 2 Category 3 Category 4 Category 5 (winds exceeding 250 km / h).
1.1 1.2 2.1 2.2 3.1 3.2 3.3 4.1 4.2 4.3 5.1 5.2 5.3 5.4 5.5 6.1 6.2 6.3 7.1 7.2 7.3 8.1 8.2 8.3 9.1 10.1 11.1 12.1 12.2 13.1 14.1 16.1 18.1 20.1
To je lako utvrditi je uragan kroz satelitske slike. To je zato što je uragan ima gustu oblak u spiralnoj formi i čuveni "oko" na prostoru izgleda krhko vrtlog, ali Zemlja ima razornu moć. Najveća opasnost je u vodu, jer je niski tlak u oku uragana može potrajati milijardi tona morske vode na plažama čine oluju velikih razmjera. Nije slučajno da je 90% žrtava uragana utopiti. Za mjerenje intenziteta uragana koristimo Saffir-Simpson skala, mjeri jačinu vjetrova u kategoriju koja ide 01-05. Pročitajte stol "razmjera uragan" za kategoriju i brzinu vjetra. Uragan Katrina, već spomenuto, došao do kategorije 5, kada se približava Lujzijana u Sjedinjenim Američkim Državama. Od 70-ih godina, s najnaprednijim tehnologijama, sateliti dozvoljeni preciznije prognoze područja biti zahvaćena i kategoriju uragana i time uklanjanja stanovnika područja s mogućnošću ostvaruje ili ih stavite u skloništima. Ali svejedno uragani i dalje osveta pustoš. Ubiti tisuće ljudi svake godine. Prema mjestu gdje se formiraju različita imena zaraditi. U zapadnom Pacifiku, u regijama Japana, Kine, Koreje, Filipina nazivaju tajfuni i moćniji od atlantskih uragana. Tajfuni imaju veću površinu od toplog oceana putovati i ojačati. Više od 20 tajfuni čine u zapadnom Pacifiku u zajedničkom godine. Isti oluje su poznati kao ciklona, razlika je u tom području. Ciklona ima zemljopisni opseg veći od uragana, ali vjetrovi su mirnija, nema oblaka spiralu ni formiranje "oka." U južnoj hemisferi, okretati u smjeru kazaljke na satu (smjeru kazaljke na satu), a Sjeverna polutka okretati u smjeru kazaljke na satu (suprotno od smjera kazaljke na satu). Pojava ciklona ne znači nužno da je oluja, iako su česti cikloni pratnji formiranje tih. Kada je formirana daleko od ekvatora, u hladnoj vodi, to se zove extratropical ciklona. Tornada, druga vremenska pojava velike razorne moći, razlikuje se od uragana obliku preko kopna. Kontinentalni površine generiranje Pregrijana vertikalne vjetrove i to pozitivan doprinos razvoju oluje koja započinje tornado. Kada tornado udari oceani su pozvani oluk za vodu. U Tornada su mjeri intenzitetom nastalu štetu, a ne fizičke veličine. Tornada cjelini mogu biti slab, i mala tornada mogu biti nasilni. Jeste smatra najrazorniji Geografija Tablica 2 Skala Saffir-Simpson uragan Scale Je razvijen u ranim 70-ih od strane Herber Saffir inženjer i direktor Nacionalnog centra uragana, Robert Simpson. To je mjerilo koje ukazuje na moguće uništavanje uragan, uzimajući u obzir: minimalni tlak, vjetar i surfati uzrokovane oluje. Kategorija 1 (vjetrovi 118-152 km / h) Kategorija 2 Kategorija 3 Kategorija 4 Kategorija 5 (vjetrovi prelaze 250 km / h).