Ububanzi bokutholwa: ukuhlolwa kokuhlanzeka kwegumbi, ukuhlolwa kokwamukelwa kobunjiniyela, okuhlanganisa ukudla, imikhiqizo yokunakekelwa kwezempilo, izimonyo, amanzi asemabhodleleni, indawo yokusebenzela yokukhiqiza ubisi, indawo yokusebenzela yokukhiqiza umkhiqizo we-elekthronikhi, igumbi lokuhlinzela esibhedlela, ilabhorethri yezilwane, ilabhorethri ye-biosafety, ikhabhinethi yokuphepha kwezinto eziphilayo, i-ultra- ibhentshi lokusebenzela elihlanzekile, indawo yokusebenzela engenathuli, indawo yokusebenzela eyinyumba, njll.
Izinto zokuhlola: isivinini somoya kanye nevolumu yomoya, inani lokushintsha komoya, izinga lokushisa kanye nomswakama, umehluko wengcindezi, izinhlayiya ezimisiwe, amabhaktheriya e-planktonic, amagciwane e-sedimentation, umsindo, ukukhanya, njll.
1. Isivinini somoya, ivolumu yomoya kanye nenani lezinguquko zomoya
Ukuhlanzeka kwamakamelo ahlanzekile nezindawo ezihlanzekile kufezwa ngokuyinhloko ngokuthumela inani elanele lomoya ohlanzekile ukuze kukhishwe futhi kuhlanjululwe ukungcola kwezinhlayiyana ezikhiqizwa ekamelweni.Ngenxa yalesi sizathu, kubaluleke kakhulu ukukala umthamo wokunikezwa komoya, isivinini somoya esimaphakathi, ukufana kokuhlinzekwa komoya, isiqondiso sokugeleza komoya kanye nephethini yokugeleza kwamakamelo ahlanzekile noma izindawo ezihlanzekile.
Ukugeleza okuqondile ngokuyinhloko kuncike ekugelezeni komoya okuhlanzekile ukusunduza nokususa umoya ongcolile ekamelweni nendawo ukuze kugcinwe ukuhlanzeka kwegumbi nendawo.Ngakho-ke, isivinini somoya kanye nokufana kwesigaba sayo sokuhlinzeka komoya kuyimingcele ebalulekile ethinta ukuhlanzeka.Isivinini somoya esiphakeme, esifana kakhulu nesiphambano somoya singasusa ukungcola okukhiqizwe izinqubo zasendlini ngokushesha nangempumelelo, ngakho-ke kuyizinto zokuhlola eziyinhloko okufanele ugxile kuzo.
Ukugeleza okungeyona i-unidirectional ikakhulukazi kuncike emoyeni ohlanzekile ongenayo ukuze uhlambulule futhi unciphise ukungcola ekamelweni nendawo ukuze kugcinwe ukuhlanzeka kwayo.Ngakho-ke, uma inani elikhulu lezinguquko zomoya, iphethini yokugeleza komoya inengqondo, umphumela wokunciphisa ubaluleke kakhulu, futhi ukuhlanzeka kuzothuthukiswa ngokufanele.Ngakho-ke, amagumbi ahlanzekile okugeleza okungesona isigaba esisodwa, umthamo wokunikezwa komoya ohlanzekile kanye nezinguquko zomoya ezihambisanayo yizinto eziyinhloko zokuhlola ukugeleza komoya okufanele kugxilwe kuzo.Ukuze uthole ukufundwa okuphindaphindwayo, qopha isilinganiso sesikhathi sesivinini somoya endaweni yokulinganisa ngayinye.Inani lezinguquko zomoya: Kubalwa ngokuhlukanisa umthamo womoya ophelele wegumbi elihlanzekile ngevolumu yegumbi elihlanzekile
2. Izinga lokushisa kanye nomswakama
Isilinganiso sezinga lokushisa nomswakama emakamelweni ahlanzekile noma ezindaweni ezihlanzekile ngokuvamile sihlukaniswa ngamaleveli amabili: ukuhlola okuvamile nokuhlola okuphelele.Izinga lokuqala lifanele ukuphothulwa kokuhlolwa kokwamukela esimweni esingenalutho, kanti ileveli yesibili ifanele ukuhlolwa kokusebenza okuphelele okumile noma okuguquguqukayo.Lolu hlobo lokuhlola lufanele izikhathi ezinezidingo eziqinile mayelana nezinga lokushisa nokusebenza komswakama.Lokhu kuhlola kwenziwa ngemva kokuhlolwa kokufana kokugeleza komoya nangemva kokuba isistimu ye-air conditioning isilungisiwe.Ngesikhathi salokhu kuhlolwa, i-air conditioning system yayisebenza ngokugcwele futhi izimo zase zizinzile.Setha okungenani inzwa yokuswakama eyodwa endaweni ngayinye yokulawula ukuswakama, futhi unikeze inzwa isikhathi esanele sokuzinza.Isilinganiso kufanele silungele inhloso yokusetshenziswa kwangempela, futhi ukulinganisa kufanele kuqalwe ngemva kokuba inzwa izinzile, futhi isikhathi sokulinganisa akufanele sibe ngaphansi kwamaminithi angu-5.
3. Umehluko wengcindezi
Inhloso yalokhu kuhlola iwukuqinisekisa amandla okugcina ingcindezi ehlukanisiwe ethile phakathi kwesikhungo esiqediwe nendawo ezungezile, naphakathi kwezikhala ezingaphakathi kwendawo.Lokhu kutholwa kusebenza kuzo zonke izifunda ezi-3 zokuhlala.Lokhu kuhlola kudinga ukwenziwa njalo.Ukuhlolwa komehluko wengcindezi kufanele kwenziwe yonke iminyango ivaliwe, kusukela ekucindezelweni okuphezulu kuya ekucindezelweni okuphansi, kusukela ekamelweni elingaphakathi elikude kakhulu nangaphandle ngokwesakhiwo sepulani, nokuhlolwa kwangaphandle ngokulandelana;amakamelo ahlanzekile aseduze wamazinga ahlukene anezimbobo ezixhumene (indawo), kufanele kube khona ukuqondiswa komoya okunengqondo ekuvuleni, njll.
4. Izinhlayiya ezimisiwe
Indlela yokuhlanganisa yokubala isetshenziswa, okungukuthi, inani lezinhlayiya ezimisiwe ezinkulu noma elilingana nosayizi wezinhlayiyana ezithile kumthamo weyunithi yomoya endaweni ehlanzekile ikalwa ngekhawunta yezinhlayiya zothuli ukuze kuhlolwe izinga lokuhlanzeka kwezinhlayiya ezimisiwe igumbi elihlanzekile.Ngemuva kokuthi insimbi ivuliwe futhi ifudunyezwe ukuze ikwazi ukuzinza, insimbi ingalinganiswa ngokwemiyalelo yokusetshenziswa.Uma ishubhu lesampula lisethwe endaweni yesampula ukuze kwenziwe amasampula, ukufunda okuqhubekayo kungaqalwa kuphela ngemva kokuba isibalo siqinisekisiwe ukuthi sizinzile.Ishubhu lesampula kufanele lihlanzeke futhi ukuvuza kunqatshelwe ngokuphelele.Ubude beshubhu yesampula kufanele busekelwe kubude obuvumelekile bethuluzi.Ngaphandle uma kucaciswe ngenye indlela, ubude akumele budlule ku-1.5 m.Imbobo yesampula yekhawunta kanye nendawo yokusebenza kwethuluzi kufanele kube kumfutho womoya ofanayo nezinga lokushisa ukuze kugwenywe amaphutha okulinganisa.Insimbi kufanele ilinganiswe njalo ngokuya ngomjikelezo wokulinganisa wensimbi.
5. Amagciwane e-Planktonic
Inani elincane lamaphoyinti amasampula lihambisana nenani lamaphoyinti okusampula ezinhlayiyana amisiwe.Iphuzu lokulinganisa endaweni yokusebenza licishe libe ngu-0.8-1.2m ngaphezu komhlaba.Indawo yokulinganisa endaweni yokukhipha umoya icishe ibe ngu-30cm ukusuka endaweni yokuphakelwa komoya.Amaphuzu okulinganisa angengezwa kumathuluzi abalulekile noma kumabanga omsebenzi obalulekile.Ngalinye Iphuzu lesampula livamise ukuthathwa kanye.Ngemuva kokuthi konke ukusampula sekuqediwe, faka izitsha ze-petri ku-incubator enezinga lokushisa elingashintshi isikhathi esingekho ngaphansi kwamahora angu-48.Iqoqo ngalinye lemidiya yezamasiko kufanele libe nokuhlola kokulawula ukuze kubhekwe ukuthi ingabe isiko lemidiya lingcolile yini.
6. Iphuzu lokulinganisa lendawo yokusebenza yamagciwane e-sedimentation cishe li-0.8-1.2m ngaphezu komhlaba.Beka isitsha se-petri esilungisiwe endaweni yesampula, vula isivalo sesitsha se-petri, usiveze isikhathi esibekiwe, bese uvala isitsha se-petri, bese ubeka isidlo samasiko. Amahora angu-48.Iqoqo ngalinye le-culture medium kufanele libe nokuhlola kokulawula ukuze kubhekwe ukuthi ingabe isiko lamasiko lingcolile yini.
7. Umsindo
Ukuphakama kwesilinganiso cishe kungamamitha angu-1.2 ukusuka phansi.Uma indawo yekamelo elihlanzekile ingaphansi kwamamitha-skwele angu-15, iphuzu elilodwa kuphela phakathi nendawo yekamelo lingalinganiswa;amaphuzu okuhlola abheke emakhoneni.
8. Ukukhanyisa
Indiza yendawo yokulinganisa iqhele ngamamitha angu-0.8 ukusuka phansi, futhi amaphuzu ahlelwe ebangeni lamamitha angu-2.Amaphuzu okulinganisa emakamelweni angaphakathi kwamamitha-skwele angama-30 aqhelelene nezindonga ezisemaceleni ngamamitha angu-0.5, kanti izindawo zokulinganisa emakamelweni angaphezu kwamamitha-skwele angama-30 ziqhele ngemitha elilodwa ukusuka odongeni.
Isikhathi sokuthumela: Sep-07-2023