Tabbas kun taɓa jin cewa yawancin al'amuran yanayi suna da alaƙa da canje-canje a cikin matsin lamba na yanayi. Domin auna wannan matsin yanayi, barometer. Na'ura ce da ke iya auna nauyin matsin da iska ke yi a kowane lokaci. Godiya ga barometer, zaku iya aiki akan hasashen yanayi don kusantar abin da zai faru tare da ƙaramin gefen kuskure.
A cikin wannan labarin zamu nuna muku yadda ake amfani da barometer, yadda yake auna matsin yanayi da kuma abin da ake so.
Menene matsin yanayi
Bari da farko zamuyi tunatarwa me sauri akan menene matsin yanayi. Thearfin ne iska ke yin aiki a duniya ta kowane yanki. Za'a iya faɗi haka domin mu iya fahimtar sauƙin abin da ginshiƙin iskar da ke saman kawunanmu zai ɗauka. Nauyin da iska ke bayarwa shine muke kira matsin yanayi.
Wannan matsin yana canzawa ya dogara da sauran masu canji kamar su zafin jiki, zafi ko yawan su hasken rana hakan ya shafe mu a farfajiyar. Domin auna wannan matsi na yanayi muna amfani da barometer. Kayan aiki ne wanda ke ba mu damar auna shi a cikin mmHg ko HPa. A yadda aka saba, muna sanya matsin yanayi kamar ƙimar yau da kullun a matakin teku. A kan wannan yanayin yana da darajar 1013hPa. Daga wannan ƙimar, duk abin da ya fi girma za a ɗauka azaman babban matsin lamba kuma duk abin da ke ƙasa kamar ƙananan matsi.
Matsin lamba yana raguwa tare da tsayi koyaushe. Girman da muke hawa a tsawo, ƙananan matsi da muke da shi da kuma ƙarancin ƙarfin da iska ke yi mana. Abu na al'ada shi ne cewa yana raguwa a matakin 1 mmHg kowane mita 10 na tsayi.
Menene barometer
Da zarar mun sake nazarin yadda matsin yanayi ke aiki, zamuyi bayanin menene barometer da yadda yake aiki. Na farko an ƙirƙira shi ta wani masanin ilmin lissafi da lissafi mai suna Torricelli a shekara ta 1643. Tun daga wannan lokacin, akwai sha'awar sanin ƙimar canjin yanayin yanayi da ke shafar zamaninmu zuwa yau. Gininsa ya kasance na mercury kuma ya ƙunshi bututun siliki wanda aka buɗe a ƙasan kuma ya rufe a saman. Wannan bututun an same shi a kan wani tafki wanda yake dauke da sinadarin mercury.
Bututun ya yi kamar ginshikin mercury, ya mai da saman fanko. Saboda haka, an fassara karatun a matsayin tsayin shafi a cikin bututun kuma an auna shi cikin mm. Wannan shine inda mmHg ma'auni ya fito.
Misali na biyu na barometer da aka ƙirƙira shine mafi sani kuma shine aneroid. An ƙirƙira shi ta akwatin ƙarfe na ciki inda aka sami cikakken wuri. Bambance-bambance a cikin matsin yanayi suna da alhakin lalata katangar akwatin kuma ana watsa bambancin zuwa allura mai nuna ƙimomin. Akwai kyamarori biyu kuma sun fi dacewa.
A cikin lura da yanayin yanayi ana amfani da barograph. Bambanci ne na wannan barometer na aneroid, amma yana buga duk bayanan akan takardar hoto. Wadannan dabi'un suna adana a cikin jadawalin tare da duk bayanan. Yana da matukar damuwa kuma yana da ikon kiyaye layukan matsi don lokutan 24/7.
Yadda ake amfani da barometer
Don amfani da barometers, musamman ma aneroid, dole ne a fara calibrate. Ana ba da shawarar cewa a daidaita su daidai a wurin da za mu girka shi. Kamar yadda aka ambata a baya, matsin yanayi ya banbanta azaman aiki na tsawo da sauran masu canji. Saboda haka, don haka, daidaita shi daidai a wurin amfani.
Ana yin gyare-gyaren ne daga dunƙulen da muke samu a bayan barometer da tornavis dunƙule. Ana juya shi kaɗan kaɗan zuwa hagu ko dama don daidaita shi. Ana ba da shawarar kayyadewa a cikin lokutan anticyclone inda ƙimar matsa lamba ta fi karko. Wannan yana da mahimmanci saboda bayanan sun zama abin dogaro kuma muna da ma'auni masu kyau tun daga farko.
Don wannan daidaitawa ana ɗaukar darajar ƙididdiga waɗanda aka kafa a matakin teku. Idan muna son saita barometer a cikin gari inda yake da tsayi, dole ne muyi abubuwa da yawa. Na farko shine kiyaye jimlar matsin lamba wanda kayan aiki zai nuna mana a kowane lokaci dangane da matsin lambar da muke. Ba daidai yake bane a cikin birni da ke bakin teku fiye da a cikin gari mafi girma a Spain.
Wani zabin da muke da shi shine mu rage matsi a matakin teku don daidaita allura a bayan barometer. Dole ne koyaushe muyi amfani da ƙimar da tashar tashar yanayi ta kafa.
Nazarin al'amuran yanayi
Godiya ga wannan kayan aunawar zamu iya sani da hango wasu canje-canje masu mahimmanci kamar su anticyclones da hadari. Taswirar Isobar sune waɗanda aka yi su daga tattara bayanan matsin yanayi. Isobar layi ne mai lanƙwasa wanda ya haɗu da maki inda muke cikin matsin lamba ɗaya. Idan waɗannan layukan suna kusa da juna, yana nufin cewa akwai canje-canjen yanayin sararin samaniya haɗe da hadari. Akasin haka, idan muka rabu da layuka da yawa, za mu sami kwanciyar hankali ta hanyar wanzuwar mai iska mai iska.
Tsarin haɗari yana haɗuwa da yanayin kwanciyar hankali da rana tare da kyakkyawan yanayin muhalli a cikin yanayin. Godiya ga waɗannan yanayin girgije ba zai iya samarwa ba kuma ba zasu iya samun ci gaba a tsaye ba.
Tsarin ƙananan matsi sune waɗanda ke da iska mara ƙarfi a cibiyar su. Yawancin lokaci yana daidai da ruwan sama, shawa da iska mai karfi. Wannan saboda iska tana fifita girma da samuwar gajimare. Yawancin wadannan gizagizai suna rayuwa sama da tsaye har zuwa lokacin da suke hazo. Wannan yana da alaƙa da mummunan yanayi.
Ina fatan cewa tare da wannan bayanin zaku san ƙarin game da barometer da duk abin da ya shafi wannan kayan aikin.
SOSAI KYAU BAYANI, an hada shi sosai, a bayyane kuma mai saukin fahimta sosai ... BARKA DA SALLAH! Wataƙila ya kamata su ƙara ƙarin zane-zane, tun da wannan hanyar TAIMAKA don ƙarin fahimta ...