Murmushi

Tabbas kun taɓa jin labarin a kan rim. Al'amarin yanayi ne da ke faruwa yayin da hazo ya daskare. Don ganin wannan lamari dole ne ya kasance akwai wasu halaye da wasu dalilai. A yadda aka saba ana bukatar lokaci mai ƙarancin yanayin zafi da hazo mai ɗorewa. Duk da cewa yanayi ne na yanayi wanda ke faruwa a wurare da yawa, amma mutane ba su san shi sosai ba.

Saboda haka, zamu sadaukar da wannan labarin don gaya muku duk halayen rim da kuma dalilin da ya sa yake faruwa.

Menene rim

Lamarin yanayi ne da ke faruwa yayin da hazo ya daskare. Lokacin sanyi da hazo mai dorewa wanda ke haifar da babban zafi, yawanci rime yakan faru. Yawancin masu daukar hoto suna amfani da wannan nau'in abubuwan don ɗaukar hotuna masu ban sha'awa. Yawanci yakan faru ne a wuraren da akwai hazo mai yawa kuma yanayin zafi ya sauka ƙasa da digiri 0. A waɗannan ƙimar zafin yanayin raɓa yana ƙasa da daskarewa.

A wannan lokacin shine lokacin da ruwan da ke shawagi a cikin iska ya fara daskarewa a saman yankin. Mun tuna cewa ruwa yana buƙatar farfajiya don daskarewa. Sabili da haka, ana buƙatar ƙwayoyin yashi masu girman micron don aiki azaman asalin haɓakar haɓakar hygroscopic. Lokacin da digon ruwan ya fara daskarewa a saman sai su samar da fuka-fukai ko allurar ice mai taushi. Waɗannan tsarin suna kama da dusar ƙanƙara amma ba iri ɗaya suke ba.

Wurin da aka yi kuwwa ya yi kama da wani wurin da aka yi dusar ƙanƙara. Koyaya, idan muka kusanci saman dutse, rassan bishiyoyi, ganye, da dai sauransu. Zamu iya ganin cewa wadannan kananan allurai da siffofin fuka-fukai kamar kankara sanadiyyar dusar kankara. Garuruwa da biranen Spain waɗanda ke da kogi kusa da su sune mafi yawan 'yan takarar wannan lamarin. Yana daga cikin dalilan da suka sa ana yin rime akai-akai yayin damuna a cikin Valladolid ko Burgos.

Kuma shine koguna sune tushen danshi a yanayi. Bugu da kari, albarkacin kwararar ruwa a koda yaushe, wani tsiro mai ƙyallen fure wanda ke taimakawa riƙe danshi mai laima. Lokacin da ake samun bambanci tsakanin yanayin rana da na dare, wannan nau'in hazo mai yawa yakan faru kuma godiya ga fure ana yawan kiyaye ta. Idan yanayin zafin jiki ya faɗi ƙasa da digiri 0, rime na iya faruwa.

Babban fasali

Mun ga cewa da zarar an yi jita-jita zai iya faruwa ta wasu hanyoyi. Idan hydrometer yana faruwa a tsawan kuma zafin zai sauka zuwa digiri 2 kasa da sifili tare da kasancewar iska, Mun ga cewa rime yana da wuya kuma lu'ulu'u na kankara suna samuwa ta wata hanya daban. Wadannan lu'ulu'u ne na kankara basu da tsari irin na kankara wanda ke faruwa yayin da akwai dusar ƙanƙara, amma a maimakon haka ya haifar da jerin allurai waɗanda ke tsirowa zuwa ga iska. Tsawon lokacin da rime ta kare da yanayin da ya dace da ita, yawancin kankara zai iya tarawa.

Wani abu da bai kamata mu rikita shi da rime ba. Abu ne da ya zama ruwan dare gama gari don rikita abubuwa biyu daban daban. Don yin jita-jita, yana da mahimmanci cewa akwai hazo mai yawa a cikin yanayin. Frost na faruwa ne lokacin da yanayin sanyin danshi kansa a muhalli. A wannan yanayin, ba lallai ba ne cewa akwai hazo, kodayake gaskiya ne cewa ana buƙatar ɗimbin yawa a cikin yanayin.

Rime yana faruwa ne yayin da akwai fuskoki masu laima waɗanda ke da ikon riƙe zafi daga yanayin. Saboda haka, ya fi yawa a wuraren da akwai kogi da fure da ke tattare da shi. Tabbas, idan wannan shine karo na farko da kuka ga bakin, zai iya ba ku mamaki kuma ya ce yana da kamanni da yanayin dusar ƙanƙara. A bayyane yake cewa lokacin da rime ta bayyana shine dusar ƙanƙan da ta faɗi tana da zurfin gaske. An san wannan kalmar sosai a cikin cikin Tsibirin Iberiya.

Me yasa rim yake faruwa

Don wannan yanayin yanayi ya faru, ana buƙatar sararin samaniya a lokacin sanyi, ƙarancin yanayin zafi da kuma wani wurin da yake riƙe da isasshen yanayin zafi. Yana da yawanci a cikin tsaunukan tsaunuka inda akwai kogi da filaye masu alaƙa da shi. An kira shi da yawa kamar ajiyar kankara da aka samar ta daskarewar ruwan hazo ko gajimare. Ana iya cewa hazo ba komai bane face gajimare a matakin ƙasa.

Don wannan abin da zai faru da yanayin zafi da ke ƙasa daskarewa ana buƙatar. Wannan shine yadda ake samar da fogs na safe tare da babban yanayi a wuraren kwari, musamman. Babban mahimmancin abin da zai faru shine sanyayawar dare ta hanyar radiation. Don yin wannan, akwai buƙatar babban bambanci tsakanin yanayin rana da na daddare.

Yanayin da ake buƙata don yin jita-jita shine sararin samaniya, babu iska, babban bambanci tsakanin yanayin dare da rana kuma yanayin zafin rana da safe yana ƙasa ko ɗan ƙarami sama da digiri 0. Idan duk wadannan halaye na muhalli sun haduWataƙila muna da hazo na yau da kullun wanda zai canza. An fi samunta a yankunan kwarin da ke da yanayin zafi mai ƙarfi da ƙarancin yanayin zafi.

Dole ne yanayin zafi na dare ya zama ƙasa ƙanƙan da yanayin zafi ƙwarai. Dole ne damshin da murfin gajimaren ya samar ya kasance a matakin ƙasa, wanda zai haifar da juya shi zuwa kankara lokacin da yake goge saman ruwan. Iskar sanyi tana saukowa daga gangaren kuma yana ba da gudummawar yanayin zafi mai yawa wanda ke taimakawa samar da fogs. Wannan danshi mai danshi shine yake taimakawa wajan samarda ruwan da ake bukata domin samuwar hazo wanda daga baya yakan daskare a farfajiyar.

Ina fatan cewa tare da wannan bayanin zaku iya koyo game da rim.