Kunezinhlobo eziningi zezikhwama zesikole zabafundi besikole samabanga aphansi naphakathi, njengezikhwama zamahlombe eziphindwe kabili, izinsimbi zokudonsa, izikhwama zesikole nokunye. Nakuba izikhwama zesikole zenduku zingadambisa ingcindezi emahlombe ezingane, ezinye izikole ziyenqabela izingane ukuba zisebenzise izikhwama zesikole ngenxa yezizathu zokuphepha. Kuze kube manje, lokho esikubiza ngokuthi isikhwama somfundi ngokuvamile kubhekisela kuhlobo lwesikhwama sehlombe. Kodwa ukuthi izingane zingakwazi yini ukuthwala izikhwama zesikole ngendlela efanele futhi zivikele amahlombe namathambo azo kuyinto abantu abaningi abangayinaki. Ngakho-ke ake singene emininingwaneni yendlela efanele yokuba izingane zithwale ama-backpacks, okuyinto, yiqiniso, isebenza ngokulinganayo kubantu abadala.
Ngokuvamile, sibona izingane ziphethe ojosaka bazo ngale ndlela, futhi ngokuhamba kwesikhathi, siphuthaza lutho. Kodwa lena yindlela embi kunazo zonke okufanele siyisho.
Isizathu
1, isimiso semishini.
Okokuqala, kusukela ekubukeni kwemishini, ihlombe lehlombe liyiphuzu elingcono kakhulu lamandla emhlane, yingakho izingane eziningi zithwala izikhwama zesikole ezinzima, umzimba uzogoba phambili, ngoba lokhu kungadlulisela isisindo emahlombe ehlombe ngenhla. Kodwa-ke, usayizi we-backpack ongenangqondo kanye nendlela engenangqondo yokuthwala, kuzokwenza ukuthi isikhungo se-backpack of gravity emzimbeni wegebe sikhuphuke, ngaleyo ndlela isikhungo somzimba wonke sokudonsela emuva emuva, okuholela ekungazinzi kokunyakaza komzimba, okungenzeka kubangele ukuwa noma ukungqubuzana. .
2, ibhande lehlombe likhululekile.
Okwesibili, ibhande lehlombe le-backpack likhululekile, okwenza ubhaka wehle ubheke phansi wonke, futhi ingxenye yesisindo se-backpack isakazwa ngqo emgogodleni we-lumbar, futhi okubalulekile, amandla asuka emuva phambili. Ngenxa yokuma komgogodla kanye nesiqondiso sawo sokugoba semvelo, siyazi ukuthi ukucindezela umgogodla we-lumbar emuva naphambili cishe kubangele ukulimala komgogodla.
3, izintambo ezimbili zamahlombe azilingani ngobude.
Okwesithathu, ngenxa yokuthi ibhande lehlombe le-backpack likhululekile, izingane azinaki kakhulu ubude nobude bezintambo ezimbili zamahlombe, futhi ubude nobude bezintambo zamahlombe kulula ukubangela umkhuba wengane wehlombe. Ngokuhamba kwesikhathi, ithonya emzimbeni wezingane ngeke lihlehliswe.
I-Countermeasure
1, khetha usayizi olungile wesikhwama sesikole.
Isikhwama sehlombe (ikakhulukazi kubafundi besikole samabanga aphansi) sabafundi besikole samabanga aphansi naphakathi kufanele sikhethwe ngendlela efanele. Ubukhulu obufanele busho ukuthi iphansi le-backpack alikho ngaphansi kokhalo lwengane, okungagwema ngokuqondile amandla okhalo lwengane. Abazali bazothi izingane zinomsebenzi wesikole omningi, ngakho zidinga ojosaka abaningi. Mayelana nalokhu, siphakamisa ukuthi izingane kufanele zifundiswe ukwakha imikhuba emihle yokusebenza, izikhwama zesikole zingagcwaliswa kuphela izincwadi ezidingekayo futhi okwanele, izinto zokubhala ezincane, ungavumeli izingane zithathe ubhaka njengekhabhinethi, konke kufakwe.
2, kukhona izinto zokunciphisa ingcindezi emgqeni wehlombe.
Ukukhethwa kwezintambo zehlombe ezinomsebenzi wokunciphisa isikhwama se-decompression cushion, i-decompression cushion yenziwe ngezinto ezinwebekayo, ngakho-ke zingalungiswa kancane izintambo zamahlombe azifani nobude. Njengamanje, kunezinhlobo ezimbili kuphela zezinto zokugqoka emakethe, eyodwa iyipontshi, kodwa ubukhulu besipontshi esisetshenziswa izinhlobo ezahlukene buhlukile; enye ikotini yenkumbulo, into efanayo nomcamelo wenkumbulo. Ngokusho kokuhlolwa okufanele, umphumela wokuwohloka wezinto ezimbili ngokuvamile ucishe ube ngu-5% ~ 15% ngenxa yobukhulu obuhlukahlukene bezinto.
3, qinisa ibhande lehlombe bese uzama ukuya phezulu.
Uma ingane iphethe ujosaka, kufanele iqinise amabhande ehlombe futhi izame ngakho konke okusemandleni akhe ukuthi isikhwama sibe eduze nomzimba wengane, esikhundleni sokusihlikihla emhlane. Kubukeka kukhululekile, kodwa umonakalo mkhulu kakhulu. Siyabona ngesikhwama samasosha ukuthi indlela yesikhwama samasosha ifanele ukuyifunda.
Isikhathi sokuthumela: Jul-21-2023
