Qiimaha taayirrada pneumatic-ka iyo birta caadiga ah ee loo isticmaalo cagaf-cagafyada beeraha ayaa la darsay oo kiis loo sameeyay awooddaraadadka caagga ahin la isku daro faa'iidooyinka labadaba. Laba tijaabo ayaa la soo sheegay halka waxqabadka raad-raacyada caagga ah lagu barbardhigay taayirada wadista cagaf-cagafyada.

Midka ugu horreeya wuxuu ahaa isbarbardhigga u dhexeeya raad-raac caag ah oo kaxeynaya dhismo fudud oo lagu rakibay baabuur tijaabo ah, iyo taayir waddo-cagaf-cagaf ah oo radial ah. Jidka ayaa soo saaray qiyaastii 25% ka badan inta giraangirta.

Tijaabada labaad waxay ahayd isbarbardhigga u dhexeeya mid yarqashin qubkaku ordaya dariiqyada caagga ah iyo cagaf-cagafeedka caadiga ah ee miisaanka la midka ah. Tani waxay muujisay in wadooyinka caagga ah ee si ku filan loo taageeray ay soo saari karaan sifooyin waxqabad oo la mid ah kuwa birta birta ah. Baabuurka ayaa soo saaray laba jeer jiidashada cagaf-cagafyada taayirrada leh ee waxtarka taraafigga la midka ah wuxuuna sababay burburka ciidda jilicsan.

Abstract (2)

Dhaqan ahaan, cagaf-cagafyada waxaa loo dhisay taayirrada ama taayirrada, iyadoo ay ugu badan yihiin cagaf cagafyo culus oo awood sare leh. Maanta, waxaa suurtagal ah in dib loo habeeyo afar qaybood oo kala duwan oo ah cagaf-cagaf-beeraha caadiga ah, taas oo abuuraysa fursado xiiso leh beeraha. Ujeeddada daraasadda hadda la sameeyay waxay ahayd in la is barbar dhigo cufnaanta ciidda iyo jiidista raadadka, taayirrada kelida ah iyo kuwa laba-geesoodka ah ee ku rakiban nooca cagafyada.

Cabbiraad ayaa lagu sameeyay laba carro dhoobo ah (Eutric Cambisols) oo ku taal Iswiidhan 2009, iyada oo la adeegsanayo cagaf 85 kW ah oo miisaankeedu dhan yahay 7700 kg. Nidaamka raadraaca caagga ah wuxuu ka koobnaa afar raadad oo ku rakiban dariiqyada taayirrada caadiga ah ee cagaf-cagafeedka. Cadaadiska la cabbiray waxay la mid ahaayeen taayirrada iyo taayirrada laba-geesoodka ah ee dhammaan qoto-dheer ee la daraaseeyay (15, 30 iyo 50 cm), laakiin aad bay ugu sarreeyaan taayirrada kelida ah dhammaan moolka hoose. Jilida culayska carrada waxa ay xidhiidh dhow la leeyihiin qiyamka la qiyaasay ee wadooyinka iyo taayirrada laba-geesoodka ah, laakiin culayska ciidda ee ciidda sare ee la dhayalsado marka la barbar dhigo qiyamka la qiyaasay ee giraangiraha kelida ah.

DHAMAAD

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