Ngokufika kwesizini yokuqeqeshwa kwehlobo, ukuphepha kwezemidlalo kuthola ukunakwa okungakaze kubonwe ngaphambili. Isibani esimanzi sokushisa kwembulunga yonke (WBGT) esikwazi ukukala ngokuphelele izinga lokushisa, umswakama, ukushisa okukhazimulayo nesivinini somoya sithandwa ngokushesha ezikoleni kuwo wonke amazinga nasemaqenjini ezemidlalo aqeqeshiwe, sinikeza abasubathi “isambulela sesayensi sokuvikela ukushisa”.
Ithimba le-University track and field: "I-Dispatcher" Yokuqeqeshwa Kwesayensi
Enkundleni yezemidlalo yaseTsinghua University, imonitha ye-WBGT esanda kufakwa iba “umkhuzi wesayensi” wezinhlelo zokuqeqesha. Le divayisi iqapha futhi ibonise inkomba ye-WBGT yendawo ngesikhathi sangempela. Izisebenzi zokuqeqesha zihlukanisa ukuqina kokuqeqeshwa kube amazinga amane: okuluhlaza okotshani, okuphuzi, okuwolintshi nokubomvu ngokusekelwe kudatha. Lapho inkomba ingena endaweni yokuxwayisa ewolintshi, lungisa ngokushesha uhlelo lokuqeqesha, shintsha ukukhuthazela ukuya ekuqeqeshweni kobuchwepheshe, futhi uphoqelele amalungu eqembu ukuthi agcwalise amanzi njalo ngemva kwemizuzu engu-20. Uma kufinyelelwa kulayini obomvu wesexwayiso, konke ukuqeqeshwa kwangaphandle kosuku kuzokhanselwa ngokuzenzakalelayo. Lolu hlelo lunciphise izifo ezihlobene nokushisa eqenjini ngo-70% unyaka nonyaka.
Ukuqeqeshwa kwentsha ezikoleni zezemidlalo: "Abaqaphi" Babadlali Abancane
Ezikoleni zezemidlalo, uhlelo lokuqapha lwe-WBGT luhlanganiswe ngokujulile nohlelo lokuphatha ukuqeqeshwa. Ngaphezu kokumisa izindawo zokuqapha ezingashintshi endaweni yokuqeqesha, izinto eziphathwayo nazo zihlonyiselwe ukuqapha omakhalekhukhwini phakathi kwamasayithi ahlukene. “Izinyathelo Zokuphathwa Kokuqeqeshwa Kwasehlobo” ezibuyekeziwe zakamuva zesikole zicacisa ngokusobala ukuthi konke ukuqeqeshwa kwangaphandle kufanele kwenziwe ngokuvumelana nenkomba ye-WBGT: lapho inkomba idlula u-28℃, ukuqeqeshwa kokukhuthazela kufanele kumiswe okwesikhashana. Uma izinga lokushisa lingaphezu kuka-30℃, ukuqeqeshwa kwangaphandle kwabaqeqeshwayo abangaphansi kweminyaka engu-15 kufanele kumiswe ngokushesha. Lolu hlelo luqashelwe ngazwi linye abaqeqeshi nabazali.
Imfundo Yomzimba Yesikole Esiphakathi: “Inethiwekhi Yokuphepha” Yokuqeqeshwa Kokuhlolwa Kokungena Esikoleni Samabanga Aphakeme
Ekuphenduleni ukuqeqeshwa kokuhlolwa kokungena esikoleni samabanga aphakeme ehlobo, izikole eziningi ezimaphakathi zethule ngokuhlanganyela uhlelo lwe-WBGT lwesixwayiso sangaphambi kwesikhathi. Amaqembu okufunda ngokomzimba esikole ngasinye asungule indlela yokuxhumanisa. Lapho uhlelo lokuqapha lukhipha isexwayiso ngezinga lokushisa eliphezulu, zonke izikole esifundeni zizolungisa amalungiselelo azo okuqeqesha kanyekanye. Ngenyanga yokuqala yokusebenza, lolu hlelo lukhiphe ngempumelelo izexwayiso ezintathu zesimo sezulu esibanda kakhulu, lisiza izikole ukuthi zithuthele ngokushesha ukuqeqeshwa endlini futhi kuvinjwe abahloli abacishe babe yinkulungwane ekuqeqesheni ezindaweni eziyingozi.
Amaqembu ezemidlalo angochwepheshe: “Izinga Elisha” Lokuvikela Okunembile
Esizindeni sokuqeqesha seqembu lebhola lezinyawo labesifazane likazwelonke, ukuqapha kwe-WBGT kuhlanganiswe kuzo zonke izici zokuqeqeshwa kwansuku zonke. Ngokuhlaziya idatha yomlando, udokotela weqembu uthole ukuthi isikhathi esisuka ku-2 kuya ku-4 ntambama yisikhathi esinengozi enkulu yokushisa osukwini. Ngokusekelwe kulokhu, ukuqeqeshwa okuphezulu kwalungiswa ukuze kuqhutshwe ekuseni nakusihlwa. Phakathi naleso sikhathi, ithimba lezokwelapha lenze izinhlelo ezihlukene ze-hydration ezisekelwe emthwalweni ogijimayo ezikhundleni ezihlukene, okwandisa ukusebenza kwabasubathi ezindaweni ezinokushisa okuphezulu ngo-15%.
Izimpumelelo namathemba
Ngokwezibalo, ngemva kokuqaliswa okugcwele kohlelo lokuqapha lwe-WBGT, isilinganiso sezifo zokushisa ezibangelwa ukuzivocavoca emayunithi okuhlola sehle ngo-65%, kanti izinga lokuphothulwa kwezinhlelo zokuqeqesha lenyuke ngo-25%. Ochwepheshe abavela ku-National Institute of Sports Science bathe: “Ukuqapha kwe-WBGT kususe ukuphepha kwezemidlalo kusuka ekwahluleleni okusekelwe kokuhlangenwe nakho kuya kokusetshenziswa idatha, okuwukuthuthuka okukhulu kwesayensi yokuqeqeshwa kwezemidlalo e-China.”
Njengoba isemester yasekwindla isondela, uMnyango Wezemfundo ucabangela ukufaka ukuqapha kwe-WBGT “Kumithetho Yomsebenzi Wemfundo Yomzimba Wesikole”, ukuze lesi sinyathelo sokuvikela sesayensi sizuzise abasubathi abaningi abasebasha. Kusukela emiqhudelwaneni yobungcweti kuya ezinkundleni zokudlala zezikole, ukusungulwa kwezobuchwepheshe kwakha umugqa wokuvikela oqinile wokuqeqeshwa okuphephile kwabasubathi baseShayina.
Ukuze uthole ulwazi olwengeziwe lwe-thermal stress detector, sicela uthinte i-Honde Technology Co., LTD.
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Isikhathi sokuthumela: Nov-06-2025