Cov neeg hauv paus txawm hauv North America tau tsim cov khau khau khiab siab tshaj plaws thiab ntau haiv neeg ua ntej xyoo pua 20th. … Txawm li cas los xij, tawm tsam qhov kev xav nrov, lub Inuit tsis tau siv lawv cov khau daus ntau vim lawv tau taug kev feem ntau ntawm lawv ko taw thaum lub caij ntuj no hla hiav txwv dej khov lossis ntawm tundra, qhov chaw daus tsis tuaj yeem. tob heev.
Leej twg xub siv cov khau snow?
Athaspascan Indians ntawm sab qaum teb sab hnub poob ntug dej hiav txwv thiab Algonquin Indians ntawm Great Lakes cheeb tsamua tiav cov laced-thav duab snowshoe uas tom qab tsim ntau yam hauv qab no. Cov ntaub ntawv yog tsim los ntawm ntoo thiab tsiaj nkaum lossis sinew.
Puas yog thawj haiv neeg siv cov khau snow?
Keeb kwm, Cov neeg hauv paus txawm thoob plaws tebchaws Canada feem ntau tau tsim thiab siv cov khau daus los taug kev ko taw thaum lub caij ntuj no. Snowshoes ua rau lawv taug kev hla lub hauv caug-ntev daus thiab mus yos hav zoov yam tsis muaj suab nrov.
Vim li cas cov neeg Inuit hnav khau daus?
Eskimos hnav cov khau daus vim lawv faib lawv qhov hnyav hla saum npoo ntawm cov daus, yog li lawv tsis tog thiab daig.
Dab tsi yog thawj haiv neeg siv los ua cov khau snow?
Native American snowshoes tau ua los ntawm ib ntoo tawv, feem ntau yog tshauv. Ntoo tau steamed los yog soaked kom nws pliable, ces khoov rau hauv cov duab. Lub thav duab tau laced nrog rawhide - feem ntau strips ntawm denuded moose, mos lwj los yog caribou tawv nqaij - nrog cov lacing feem ntau zoo nkauj intricate.
