Ucwaningo lwesibani esiqoqa izinhlanzi sidinga ukubona umphumela wemisebe yokukhanya evela esweni lezinhlanzi, ngakho-ke imethrikhi yokukhanyisa ayifanele5000w isibani sokudoba, isizathu esiyinhloko ukuthi ukunemba kokulinganisa akukwazi ukufezwa, futhi isizathu sesibili ukuthi inkomba yokukhanyisa ayikwazi ukubonisa ubuqiniso bokuzwela kwe-light receptor.
Azikho izinkambiso namazinga obuchwepheshe be-spectral yezibani zokuqoqa izinhlanzi kuwo wonke amazwe emhlabeni.Ezinye izikhungo zocwaningo zakwamanye amazwe ziye zafunda indlela yezibani zokudoba ezibandakanya umqondo we-photon kanye nombono omnyama, kodwa ilebula ye-photometric isasetshenziswa esilinganisweni semisebe ekhanyayoizibani zokudoba ngaphansi kwamanzi, njengokuqina kokukhanya, ukuguquguquka okukhanyayo, izinga lokushisa lombala nokukhanya ukuze kuhlolwe ukusebenza kwezibani zokudoba.
I-phototaxis ebangelwa ubude begagasi bezinhlanzi inqunywa amandla e-photon.Uma inani lamandla e-photon lingena ku-retina yeso lenhlanzi liningi kakhulu, i-phototaxis enhle izophendukela ngokushesha ku-phototaxis engalungile, ngoba i-lens yeso lomuntu ingashintshwa ukuze ivumelane namandla emisebe yokukhanya, kanye ne-lens yezinhlanzi. ayinwebeka futhi ayikwazi ukulungiswa.Ukusabela kwesenzo sezinhlanzi kushesha kakhulu kunokwabantu, futhi ukusabela okungokwemvelo kuwukubaleka.
Ngenze ucwaningo ngezibani ze-aquaculture zokufuywa kwezinhlanzi zasezimbonini ngaphambili, okuwukugqugquzela ukukhula ngokushesha kwezinhlanzi kanye nokubulala amagciwane ekhwalithi yamanzi.Sisebenzisa isistimu yokulinganisa i-quantum ekhanyayo.Mayelana nokunxenxa izinhlanzi emfuyweni yasemanzini yezimboni, indlela yethu yocwaningo iyafana naleyo yokuqoqa izibani zezinhlanzi.
Isibani sokuqoqa izinhlanzi sihlukaniswe emanzini angenhla kanye nesibani sokuqoqa izinhlanzi ezingaphansi kwamanzi.Isibani sokuqoqa izinhlanzi ezingenhla emanzini sihlanganisa ububanzi bemisebe kanye nenani lokukhanya elingena ngokuphumelelayo emanzini, futhi ububanzi bemisebe buhilela isigaba se-geometric optics.I-geometric optics idinga ukuxazulula ukuthi yiluphi uhlobo lwejika lokusabalalisa ukukhanya oludingekayo endizeni elinganayo yendawo yamanzi.Amalambu okudoba ngaphansi kwamanzi ahlanganisa umthamo wemisebe kanye nebanga lemisebe, kokubili okuhlobene nokuhlakazeka kanye nokuguguleka kwamanzi olwandle kanye nekhwalithi yokukhanya, ubuningi bokukhanya nokusabalalisa ukukhanya komthombo wokukhanya.
Ijubane lokusabalalisa ukukhanya emithonjeni ehlukene ayifani, kodwa amandla e-photon ngeke ashintshe, lesi simiso sizoholela ekusakazweni kwemisebe yokukhanya emanzini olwandle, ubude be-wavelength bezinguquko ze-photon, ukudluliswa kwemisebe yokukhanya emanzini olwandle. amanzi olwandle ngokuvamile i-wavelength blue shift, ukukhethwa kwe-wavelength yesibani sezinhlanzi kudinga ukucabangela lesi sici, ngaphezu kwalokho, izinga lamanzi lihlukile, ibanga lokusakazeka kwemisebe yokukhanya yamaza ahlukene ahlukene lithinteka kakhulu.Ukuguquguquka kwamanzi olwandle kukhiqiza umgoqo emisebeni ye-optical okuyindaba yokumunca nokuboniswa, kodwa akuthinti ukuguquka kwamaza.
Ukuvezwa kwemisebe yokukhanya yamaza ahlukahlukene ahlukene kudinga izixhumanisi zombala ukuchaza umbala okhanyayo kumdwebo we-CIE1931 we-chrominance, ngaphezu kwalokho, imisebe yokukhanya enobude obungaphezu kuka-570nm imuncwa ngokushesha amanzi olwandle ekushiseni, ngakho imisebe yokukhanya mikhulu kunalobu bude bebanga ebangeni lokusakazeka kwamanzi olwandle. ilinganiselwe, futhi ibanga lemisebe ye-ultraviolet, eluhlaza okwesibhakabhaka, eluhlaza likude kakhulu, ekujuleni okuthile kwamanzi olwandle, izinga lokushisa lombala omhlophe liyancipha, Lapho imisebe yokukhanya imunca kakhulu.
Umqondo wegagasi usetshenziselwa ibanga lemisebe yokukhanya emanzini olwandle, futhi ubukhulu be-wavelength yisizathu esiyinhloko sokuhlakazeka, kuyilapho umqondo we-quantum ekhanyayo usetshenziselwa i-phototaxis enhle yezinhlanzi.Lapho inani le-quantum elikhanyayo elingena esweni lezinhlanzi lifinyelela inani elithile, inhlanzi inempendulo ebonakalayo.
Inkinga yokusabalalisa izibani
Ukusabalalisa ukukhanya kwesibani kuwumklamo wesibili we-optical, ovezwa ijika lokusabalalisa ukukhanya, isikebhe sokudoba e-axis eqondile ephakathi nendawo ye-gravity silokhu sihamba phezulu naphansi futhi sinyakaza, uhlobo lwe-Lambert lokusabalalisa ukukhanya kwesibani se-halogen segolide. inenzuzo yokufana enanini lemisebe yokukhanya emanzini, kodwa isiqondiso esiqondile sizoba nama-25% wokukhanya angeke akhanye phezu kwamanzi,Ukukhanya kokudoba kwe-LEDbangasebenzisa amamojula okubona ukuxazulula le nkinga.Kodwa-ke, imodyuli ye-optical idinga ukucabangela ukusebenza kahle kwe-lens optical, ngaphandle kwalokho ngeke ifanele ukulahlekelwa.
Inkinga ye-Stroboscopic ngedrayivu
Impendulo yesikhawu sesikhathi se-Stroboscopic ihlobene nezinhlobo zezinhlanzi, ngokuvamile phakathi kwamasekhondi angu-0.012-0.07 kukhona impendulo, kodwa umphumela we-stroboscopic wenani lokukhipha amandla emisebe yokukhanya, kunezifundo ezimbalwa ekhaya naphesheya, lolu cwaningo ludinga ukuqinisekiswa okwengeziwe kwelebhu.isibani sokudoba olwandleinkinga yokulinganisa
Izilinganiso eziningi zingahlangabezana nezidingo zokunemba kanye nephutha, ngokuvamile azivamile ukucabangela ukuthi isilinganiso sinembile yini, kodwa ngesilinganiso semisebe ye-optical, iphutha lokulinganisa kanye nokunemba kufanele kuhlolwe, mayelana nephutha lokulinganisa i-spectral lingabhekisela kumphakathi we-wechat wangaphambilini. isihloko senombolo, sidinga ukusungula umqondo, okungukuthi, uma iphutha eliyisisekelo lokulinganisa ipharamitha yesibani sezinhlanzi lingahlolwa, Inani lepharamitha lithinta ngokuqondile umphumela wokusetshenziswa kwesibani sokuqoqa izinhlanzi.
Ukulinganisa kwemingcele ye-geometric optical kanye ne-spectral yesibani sokuqoqa izinhlanzi kuqinile kakhulu, okubandakanya ukuthi izinkomba zokusebenza eziqoqa izinhlanzi kanye nezinkomba zokonga ugesi zesibani sokuqoqa izinhlanzi ziyahloleka futhi ziyaqhathaniswa.Ngaphandle kokubamba iqhaza kobuchwepheshe bokulinganisa ochwepheshe, ukukalwa kwesibani sokuqoqa izinhlanzi akuthembekile futhi akunembile, ikakhulukazi ukukalwa kwemingcele ye-optical optical engaphansi kwamanzi.
Iphutha lokulinganisa nokunemba kuyindaba eyimpikiswano kakhulu kubuchwepheshe be-spectral, ngoba amathuluzi okubona amasistimu okulinganisa, iphutha lesistimu ngokwalo likhona, amathuluzi ahlukene akala umthombo wokukhanya ofanayo, ngokuvamile iphutha likhulu uma kuqhathaniswa.
Ukulinganisa isibani sezinhlanzi kuyisayensi eyisisekelo, ngokuvamile ukufeza izingxenye ezimbili zokulinganisa: enye izilinganiso zaselabhorethri, enye izilinganiso zensimu, ukukalwa kwelabhorethri kuyisisekelo sethiyori, esingenakuthathelwa indawo, ukukalwa kwensimu ukuqinisekiswa kokulinganisa kwaselabhorethri, isisekelo sokuhlola, zombili lezi zilinganiso zidinga ukubamba iqhaza kochwepheshe.
Inkinga yokulinganisa yesibani sezinhlanzi ibuyela emuva enkingeni eyisisekelo yokuhlolwa kwemingcele ye-spectral yesibani sezinhlanzi.Noma yiluphi uhlobo lomthombo wokukhanya ludinga ukuhlolwa ngamayunithi aphathekayo okulinganisa.Isibani sisebenzisa amayunithi we-photometry kanye ne-colorimetry, futhi isibani sesitshalo sisebenzisa amayunithi we-quantum okhanyayo.Ubukhulu bepharamitha obudala ukuzwela okuphezulu kwezinhlanzi emisebeni yokukhanya, futhi lokhu kuzwela kunquma i-phototaxis enhle nengalungile.
Ukuqoqa isibani nenkinga yomphumela wokudoba
Inhloso yaleli thuluzi lokudoba ukuxazulula ukusebenza kahle kokudoba nokunciphisa ukusetshenziswa kukaphethiloli.Amabhizinisi akhiqiza izibani zokudoba kufanele aqale ahlangabezane nezidingo zobuchwepheshe ukuze aqinisekise ukusebenza kahle kokudoba kwesibani sokudoba, enze umsebenzi omuhle ezinkomba zekhwalithi nezinkonzo zesibani sokudoba, futhi awakwazi ukudlulisela izibopho zawo kubuciko bokudoba.Isibani sokudoba siwumkhiqizo owela umngcele wesiyalo, futhi ukusebenza kuhlolwa ubungcweti obuhlukahlukene.Umphumela wokusetshenziswa kwezibani zokudoba uhlobene kakhulu nobuchwepheshe bokudoba, futhi amabhizinisi kudingeka ahlukanise ngokulinganayo izibopho zawo zomkhiqizo.
ilambu lokudoba inkinga standard standard
Izindinganiso zobuchwepheshe ziwukusebenza kokulinganisa izinga lokuthuthukiswa kwezimboni, ukucaciswa kokusetshenziswa kobuchwepheshe obuphelele, noma yiluphi uhlobo lwemikhiqizo ethuthukisiwe lusekelwe kubuchwepheshe obuthuthukisiwe, futhi ubuchwepheshe obuthuthukisiwe busekelwe kubuchwepheshe obuyisisekelo obuthuthukisiwe, izindinganiso zobuchwepheshe ukusebenza kwalokhu okuthuthukisiwe. Imvelo, azikho izindinganiso zobuchwepheshe zemboni futhi imikhiqizo iyimpumputhe enkulu, ayikwazi ukuqinisekisa isiqondiso esifanele sentuthuko.
Ukukhanya kwezinhlanzi ze-LED akukona okwesigaba sokukhanyisa, ukusetshenziswa kokucabanga kokukhanyisa ukwenza ukukhanya kwezinhlanzi ngokuvamile kuyisici esiholela ekuhlulekeni, ukudelela ubuchwepheshe nokuthembela ekuzizweni ukwenza imikhiqizo kuholele ekuhlolweni kokukhanya kwezinhlanzi kanye nezindleko zephutha kakhulu. umsebenzi wokuhlola ukusebenza kokukhanya kokukhanya kwe-LED okuphezulu okwamanje kunezinkinga zesistimu, okuphinde kube ukusebenza okungaphelele kobuchwepheshe kokukhanya kwezinhlanzi.Empeleni, alikho izinga lohlelo lokusebenza lobuchwepheshe, futhi kukhona ukuntuleka kwemithetho yokuhlola ilabhorethri yobungcweti.
Kusukela ocwaningweni lwezobuchwepheshe lwamazwe ahlukahlukene,Ukukhanya kwe-LED ngaphansi kwamanzikuyisiqondiso esingenakugwenywa sentuthuko, sihumushe izihloko ezine ezimele zobuchwepheshe, inhloso iwukuba amabhizinisi nezikhungo zocwaningo lwesayensi ukuthi zinake imininingwane yamanje yobuchwepheshe yesibani sokudoba.
(Kuzoqhutshwa…..)
Isikhathi sokuthumela: Oct-05-2023