Venus: diamita, da yanayi da kuma duniya ta surface

Daya daga cikin mafi m taurari a cikin hasken rana tsarin kira Venus. Shi ne na biyu abu daga Sun kuma mafi kusa ga Duniya daga cikin manyan jikinsu. Venus, da diamita daga wanda yake 95% na diamita na duniya, kullum motsi a tsakiyar Duniya madawwama biyu, kuma zai iya zama tsakanin rana da duniya. Wannan shi ne wani mai wuce yarda m sarari abu, haddasa masana kimiyya to sha'awan da kyau da kuma ban mamaki. A da shi ba za ka iya gaya mai yawa, kuma duk shi zai zama da ban sha'awa sosai ga earthlings.

Venus a lambobin

Venus, da diamita daga wanda nawa zuwa 12 100 km, ya yi kama da Duniya. Its surface ne kawai game da goma cikin dari kasa da surface na duniya tamu. A lambobi, shi kama da wannan: 4.6 * 10 ^ 8 km ^2. Its girma shi ne 9.38 * 10 ¹¹ km ^3, wanda shi ne 85% fi girma na duniya. Venus taro kai 4,868 * 1,024 kilo. Wadannan alkaluma suna quite kusa da duniya sigogi, don haka duniya ne sau da yawa ake magana a kai a matsayin Duniya ta 'yar'uwarsa duniya.

A talakawan surface zazzabi siga m duniya ne 462 digiri Celsius. A irin wannan zafin jiki ya narke gubar. Venus (diamita daga cikin abu a tsare sama) saboda su takamaiman abun da ke ciki na yanayi ne m ga habitation wani da aka sani da masana kimiyya rayuwa siffofin. Its yanayi matsa lamba 92 fiye da sau da ƙasa. Dusty iska volcanic ash, kuma shi kyawu girgijen acid sulphate. A talakawan iska gudun kan Venus kai 360 kilomita awa.

A wannan duniyar tamu, wani mai wuce yarda matsananci yanayi. Gina musamman domin gudanar da bincike bincike akwai tsaya ba fiye da kamar wata hours. A site akwai da yawa volcanoes - biyu barci da kuma aiki. A surface na wanda akwai fiye da dubu guda.

Tafiya daga Venus - Sun

A nesa tsakanin Sun kuma Venus to talakawa mutane ze warkarwa. Bayan duk, shi ne fiye da 108 miliyan kilomita. Shekara guda a wannan duniyar tamu yana 224,7 Duniya kwanaki. Amma idan muka yi la'akari da yadda dogon yake sha a rana a nan, tuna da karin maganar cewa lokaci drags a har abada. A Venusian rana ne 117 Duniya kwanaki. Wannan inda duk ayyukan da za a iya canza rana daya! A cikin dare sama, Venus ne na biyu matakin da haske na jiki, kawai watã haskakawa haske fiye da ita.

A nesa daga Sun zuwa Venus - bã kõme ba ne idan aka kwatanta da nesa Duniya - Venus. Idan wani yana so ya tafi zuwa wannan wuri, ya za su tashi 223 miliyan kilomita.

All game da yanayi

A yanayi na duniya Venus a 96,5% kunshi Lagwani carbon dioxide. Na biyu wuri ne da nitrogen, shi ne game da 3.5%. Rate biyar sau fi Duniya ta. M. V. Lomonosov ita ce ta farko a cikin sararin sama aka bayyana ta duniya tamu.

Shida Yuni 1761 masanin kimiyya kallo a matsayin Venus shige fadin hasken rana faifai. A lokacin binciken, ya lura da cewa, a lokacin da duniya ke kananan su kashi samu a faifai na rana (da shi shi ne farkon dukan abin da sashin), akwai wani bakin ciki, kamar yadda idan wani gashi haske. An kewaye da wani ɓangare na planetary faifai, wanda shi ne ba tukuna a kan rana. Lokacin da Venus tafi daga faifai, akwai ya kasance wani abu kamar wannan. Kamar wancan Lomonosov ƙarasa da cewa akwai wani yanayi a kan Venus.

M yanayi duniya fãce carbon dioxide da nitrogen, har yanzu kunshi ruwa tururi da kuma oxygen. Wadannan biyu abubuwa ne samuwa a mafi ƙarancin yawa, amma har yanzu bar su unattended ba zai yiwu ba. A cikin yanayi na sarari abu hada da dama shuke-shuke. A farko ƙoƙari aka lashe tare da nasara gudanar ya sa Soviet tashar "Venera-3".

infernal surface

Masana kimiyya ce cewa surface na duniya Venus - a real jahannama. Kamar yadda muka ambata, akwai wata babbar lamba na volcanoes. Mafi yawan wurare na jiki 150 da aka kafa volcanoes. Saboda haka, da alama shi ne cewa Venus ne mafi volcanic abu fiye da Earth. Amma da surface na mu cosmic jiki saboda tectonic aiki ne kullum canja. Amma a Venus saboda ba a sani ba dalilai farantin tectonics tsaya yawa biliyoyin shekaru da suka wuce. A surface akwai barga.

A surface na wannan duniyar tamu warwatse tare da manyan yawan tasiri craters wanda diamita kai 150-270 kilomita. Venus, da diamita daga abin da aka kayyade a farkon labarin, a kan bãyan tẽkun, yana da kusan babu craters da kasa da wata shida-kilometer diamita.

conversely juyawa

Gaskiyar cewa Venus da Sun ne nisa daga juna, mun riga samu. Har ila yau ya kafa da cewa wannan duniyar tamu revolves a kusa da star. Amma shi ke kawai yadda ta aikata shi? Amsar iya mamaki da akasin haka. Venus ne sosai, sannu a hankali juya a gaban shugabanci. A lokacin da na yau da kullum wurare dabam dabam slows saukar. Tun da farkon 90s na karshe karni ta zama 6.5 minti kafin a juya a hankali. Masana kimiyya ba gaba ɗaya tabbatar me ya sa wannan yake faruwa. Amma a cewar daya version na bayani ne da cewa yanayin yanayi a duniya m. Saboda su, ba kawai duniyar tamu fara kunna more sannu a hankali, amma kuma na yanayi Layer zama thicker.

ya dafa duniya

Venus da Sun - ne biyu da mafi ban sha'awa abu domin gudanar da bincike. Interest ne kome daga taro na jikin su launuka. A taro na Venus, da muka samu a yanzu magana game da inuwarta. Idan ya yiwu kusa yadda ya kamata zuwa ga la'akari da wannan duniyar tamu, shi zai yi ya bayyana a gaban kallo a wani haske fari ko yellowish sautin ba tare da wani Tsarin cikin girgije.

Kuma idan shi ya samu damar tashi a kan surface daga cikin abu, sa'an nan mutane za su la'akari da m sararin ruwan kasa kankara. Saboda gaskiya cewa Venus ne ma suma girgije kafin ya kai gare shi da farfajiya na kadan haske. Daga wannan, duk hotunan ne maras ban sha'awa da kuma samun haske ja sautunan. A gaskiya ma, Venus ne daban-daban mai haske fari.