Mhepo Kuronga

Kuti chikamu mhepo, inova yakabatana Earth uye izvo, ukuwo, kufema munhu, akadana troposphere. The troposphere ane mumhu kubva mapfumbamwe kusvikira gumi nerimwe chete uye ndiwo zvokuimba musanganiswa magasi akasiyana-siyana.

Zvinoumba mhepo haina kakawanda. Zvichienderana nzvimbo, Nzvimbo, mamiriro ekunze, vagari arambe achirema, mhepo kunogona kuva zvakasiyana sezvamunoita uye zvivako zvakasiyana. Mhepo inogona pauri kana gassy, kana kutsva rinorema - ichi zvose zvinoreva kuti pane zvimwe tsvina.

Zvisinei, zvinotevera anoonekwa kuti mureza chikamu mhepo sechinhu chikamu:

- senitrogen - 78,9 muzana;

- okisijeni - 20,95 muzana;

- carbon dioxide inobvisa - 0.3 muzana.

Uyezve, pane dzimwe mhepo yakapoteredza magasi (nehelium, argon, neon, xenon, krypton, rehydrogen, radon, ozone), uye nitrous oxide, uye mvura mhute. Verengai mari kuti zvishoma zvishoma pane chimwe muzana.

Uyewo zviripo achitaura kuvapo mumhepo vamwe zvachose netsvina rwokuzvarwa mavambo, zvikurukuru, vamwe gaseous zvigadzirwa, zviri aumba somugumisiro zvose zvipenyu uye nemakemikari kwendangariro. Special kutaurwa pakati pavo akakodzerwa amoniya (Zvinoumba mhepo kubva munzvimbo vakawanda kunosanganisira anenge matatu kusvika mashanu thousandths ane milligram pa cubic mutinhimira), methane (ayo mwero ndiko avhareji maviri gumi kuzviuru rimwe milligram pa cubic mutinhimira), oxides ane senitrogen (mumhepo wevasungwa rinosvika vanenge gumi-namashanu milligrams por cubic mutinhimira), rehydrogen sulfide, uye dzimwe gaseous zvigadzirwa.

Kunze vaporous uye gaseous netsvina, makemikari anoumba mhepo kazhinji rinosanganisira nzvimbo mavambo guruva unowira pamusoro penyika munzvimbo imwe mari kuzviuru matani manomwe chete mativi kiromita mugore, uyewo seguruva iyo anosvika kuputika kwemakomo.

Zvisinei, mukuru kuchinja (kwete akanakisisa) murwiyo dzedenga uye kusvibisa troposphere rinonzi saka muvhu (chirimwa, ivhu) guruva uye utsi dondo moto. Kunyanya yakawanda guruva dziri mhepo zvavo zvaibva mumarenje of Central Asia uye Africa. Ndokusaka chokwadi munhu anogona kutaura kuti yakachena zvakakwana mhepo ezvinhu nyore hakuwaniki, uye vanzwisise kuti ariko chete dzidziso.

Zvinoumba mhepo kunoita kuti nguva dzose kushandura, uye ayo zviwanikwa zvakasiyana kazhinji mutambo yakakwana zvishoma basa, kunyanya kana tichienzanisa pezvingazoitika vake chakagadzirwa nenyonganiso. Zvirwere zvakadai zvinganaka chokuita nevanhu maindasitiri mabasa, kushandisa mano yokuzvigadzirisa imba, uyewo motokari. Zvirwere izvi zvinogona kuguma, kusanganisira mhepo uye denaturation, kureva raidudzwa kusiyana kwayo sezvamunoita uye zvivako vari muchadenga.

Izvi uye zvimwe zvinoitwa nevanhu vakawanda zvakakonzera kuti huru chikamu mhepo yakatanga narwo zvishoma uye kusakosha, asi zvisinei zvachose kusingarapiki kuchinja. Somuenzaniso, masayendisiti dzaona kuti mumakore makumi mashanu apfuura, vanhu rave richishandiswa pamusoro chete okisijeni sezvo muzvirevo mamiriyoni makore ari chikamu - maviri muzana yayo zvachose Nehunde mumhepo. Saka maererano vakawedzera choutsi ose carbon dioxide inobvisa mumhepo pasi mumuhara. kusunungurwa ichi azvino Data yasvika matani anoda kusvika mazana mana mabhiriyoni pamusoro okupedzisira zana apfuura.

Saka, murwiyo dzedenga anochinja zvakaipisisa, uye zvakaoma kufungidzira sei zvichaitika mashomanana emakore.