Indlela yokugwema omiyane ngokukhanya?

Omiyane sebehamba phambili ekusakazeni amagciwane. Kufanele senze kanjani umsebenzi omuhle wokuvikela?

Ingxenye 1:Isimiso sokuvimbela omiyane

1）Ngenkathi izazi zezinambuzane zifunda ngezici zemvelo zomiyane, bathola ukuthi omiyane bazwela kakhulu futhi bathanda izinhlobo ezithile zokukhanya, kuyilapho bezonda kakhulu abanye.

2)Ngokocwaningo lwesayensi yesimanje, omiyane banamehlo amabili ayingxube emakhanda abo. Iso ngalinye elihlanganisiwe liqukethe cishe amehlo angama-500 kuya kwangu-600. Uma kuba namehlo awodwa amaningi, kulapho angathola khona ukukhanya okwengeziwe, futhi ngaleyo ndlela kuqina ukuzwela kwawo ekukhanyeni. Ngokwesayensi, omiyane bachazwa ukuthi banezinhlobo ezimbili zokusabela kumagagasi okukhanya ahlukene, okuyizimpendulo zokugwema ukukhanya kanye nokufuna ukukhanya: Ukukhanya okuluhlaza okwesibhakabhaka okunobude obungamaza obungaphansi kuka-500nm kunokukhanga okunamandla komiyane. Nokho, ukukhanya okunamaza wamaza angaphezu kuka-500nm, ikakhulukazi lawo anobude obungaphezu kuka-560nm, kubangela omiyane babonise ukuziphatha okusobala okugwemayo phakathi nemisebenzi. Omiyane abachayeka ekukhanyeni ngesikhathi bazobonisa ukundiza okungahlelekile, ukuncipha kwamandla futhi bahlale benganyakazi.

3）Ngokusekelwe esimisweni sokuthi bonke omiyane bagweme ukukhanya, onjiniyela bethu be-spectral basebenzisane nethimba lochwepheshe bebhayoloji yomiyane abavela eSouth China Agricultural University ukuze bathuthukise i-spectrum ekhethekile exosha omiyane ngendlela efanele ngokusebenzisa ubuchwepheshe obukhethekile be-spectral be-ELightech. Ngokuhlola okuqhubekayo kanye nokuhlola phakathi kwezibukeli eziningi, baye bathuthukisa ngempumelelo i-spectral ekhethekile exosha omiyane, ngezinga eliphumelelayo lokuvimbela omiyane elingaphezu kwama-91.5%.

Umcu we-LED wokuvikela umiyane okhiqizwe yi-Mingxue Optoelectronics, ukukhanya kwe-amber, okungakhiqiza ukukhanya okukhulu okungathandwa omiyane, ngaleyo ndlela kuzuze umphumela wokuxosha omiyane. Ukukhanya okubonakalayo okukhishwa yilesi sibani sokuvikela omiyane kufeza ngempela ukukhanya okuluhlaza okwesibhakabhaka noziro oyiqanda, okungabangeli ukungcola noma ukulimala emzimbeni womuntu noma endaweni ezungezile. Kungumkhiqizo ohambisana nemvelo futhi njengamanje umkhiqizo ophephile futhi ovumelana nemvelo onamandla kakhulu wokuvikela umiyane ekhaya naphesheya.

Ingxenye 2:Ingozi Yomiyane

1. Umkhuhlane wodenga:

Ngokombiko we-World Health Organization, izifo zodenga ziye zanda kakhulu emhlabeni wonke emashumini eminyaka amuva nje. Lesi sifo sitholakala emazweni angaphezu kwekhulu e-Afrika, eMelika, eMpumalanga yeMedithera, eNingizimu-mpumalanga ye-Asia naseNtshonalanga Pacific. IMelika, iNingizimu-mpumalanga ye-Asia kanye nesifunda saseWestern Pacific yizona ezithinteke kakhulu. Ucwaningo lwakamuva lulinganisela ukuthi kunezigameko ezingaba yizigidi ezingu-390 zokutheleleka kwe-dengue fever emhlabeni wonke unyaka ngamunye. Abantu abayizigidi eziyizinkulungwane ezingu-3.9 emazweni angu-128 basengozini yokutheleleka ngegciwane lodenga, kanti izinga lokufa kwabantu lisukela ku-15% kuya ku-50%. E-China, izindawo eziyingozi kakhulu eziseGuangdong, Guangxi nakwezinye izindawo.

2. Umalaleveva:

Umalaleveva ubalwe yi-World Health Organization njengenye yezifo ezintathu ezinkulu eziyingozi, kuhlanganise nengculaza nesifo sofuba. Minyaka yonke, amakhulu ezinkulungwane kuya ezigidini zabantu abulawa umalaleveva emhlabeni wonke. Umalaleveva ubangela ukufa kwabantu abangaba izigidi ezintathu unyaka ngamunye. Omiyane okuthiwa i-Anopheles, abangadlulisela umalaleveva, basakazwa eMelika Ephakathi naseNingizimu, e-Afrika, e-Oceania nase-Asia Ephakathi, kanti i-Afrika iyona ethinteka kakhulu. E-Afrika, ngokwesilinganiso, ingane ibulawa umalaleveva njalo ngemizuzwana engu-30. E-China, umalaleveva usakazwa ikakhulukazi umiyane waseShayina u-Aedes.

3, Ubhubhane lwe-encephalitis B:

I-Epidemic encephalitis B iphinde idluliselwe omiyane i-Culex kanye nomiyane be-Aedes, futhi ngokuvamile ibizwa ngokuthi i-encephalitis. Ngemva kokuba omiyane belumile futhi bemunca igazi labantu noma lezilwane ezinaleli gciwane, batheleleka ngemva kwesikhathi eside. Lapho ziluma abantu ngaphandle kokuzivikela komzimba, zingabangela ukugula, phakathi kwazo izingane eziyizisulu eziyinhloko.

Ekuphenduleni lolu daba, senze aisibani esivikela umiyanefuthi inezinzuzo ezilandelayo:

1-Le phrojekthi iwumkhiqizo wokuvimbela umiyane obonakalayo. Ayibulali noma isiphi isidalwa esiphilayo futhi ayiphazamisi uchungechunge lwemvelo lomiyane. Kungumkhiqizo ohambisana nemvelo.
Yamukela ukukhanya okubomvu nokuluhlaza njengesakhiwo esiyinhloko se-spectral, esizuzisa amehlo omuntu, ukuzalanisa kwezilwane nokukhula kwezitshalo, futhi iphephile futhi inokwethenjelwa.

2-Ngeke kubangele ukungcola kwamakhemikhali. Umthombo wokukhanya awuqukethe ukukhanya okuluhlaza okwesibhakabhaka noma okunsomi futhi usebenzisa ugesi ohlukanisiwe we-stroboscopic, ongaqinisekisa ukuphepha kwe-photobiological kwamehlo abantu nezilwane.
Ukucushwa kwe-spectral kanye nesakhiwo sesibani esamukelwe yilo mkhiqizo kuklanywe ngendlela efanayo ne-patent, engenza i-spectrum yomkhiqizo izinze futhi ithembekile, futhi ithuthukise impilo yesevisi yesibani kanye nomphumela wokuvimbela umiyane.

Ukuhlolwa kwe-3-Scientific kufakazele ukuthi omiyane abafuni uhla lwamandla we-spectral we-570-590nm. Lo mkhiqizo ungahlangabezana ngokugcwele nale mfuneko futhi uxoshe ngokuphumelelayo izinambuzane. Uma kuqhathaniswa nobuchwepheshe obukhona be-LED obujwayelekile be-mosquito-proof, le phrojekthi igwema ngokuphelele i-spectrum engaphansi kwe-500nm engaheha omiyane, futhi ukusebenza kahle kuyathuthukiswa.

4-Ngemva kokuhlolwa, indawo yokuvikela omiyane enelambu elilodwa yalo mkhiqizo ifinyelela ku-0.8 kuya ku-1 imitha yesikwele nge-watt ngayinye, elungele ukuxosha omiyane ngezinga elikhulu. Ikakhulukazi ngesikhathi sokuzala komiyane, kungaxosha omiyane kude nemithombo yamanzi nasezindaweni zokuzalela, okulungele ukunciphisa kakhulu izinga lokuzala kanye nokuminyana komiyane.
Amalambu ethu angaphandle athole ukwelashwa kwemisebe engangeni manzi kanye ne-anti-ultraviolet ngesakhiwo. Azikwazi ukusetshenziswa endlini kuphela kodwa futhi ngokuphepha ngaphandle, ikakhulukazi emiphakathini, emapaki, izingadi nakwezinye izindawo.

5-Ngenxa yokwamukelwa kobuchwepheshe be-LED, yonga ugesi namandla uma kuqhathaniswa nezibani zendabuko zokuvikela omiyane.
Okubaluleke kakhulu ukuthi yonke imikhiqizo ingenziwa ngokwezifiso kumakhasimende!Xhumana nathiukuze uthole imininingwane eyengeziwe!

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