Cov chaw tsim khoom ntawm Ib lub rooj kayak qhia rau koj tias qhov ntev ntawm lub kayak slalom chaw yog 250-400 meters. Tus qauv ntsuas yog qhov nruab nrab qhov tsawg kawg nkaus tus nqi ntawm txoj kev dej nruab nrab ntawm txoj kab pib thiab txoj kab tiav; qhov tsawg kawg nkaus qhov dav ntawm txoj kev khiav yog 8 meters, cov dej poob feem ntau yog ntau dua 5 meters, thiab dej qhov tob yog ntau dua 0.6 meters.
Cov dej sov so thiab so kom txaus yog feem ntau nyob rau hauv qhov chaw pib lossis qhov kawg.
Muaj kev ruaj khov thiab txav tau obstacles nyob rau hauv txoj kev khiav. Obstacles tuaj yeem ua ke rau hauv ntau hom sib txawv nyob ntawm qhov kev cob qhia thiab kev sib tw xav tau. Thaum sib tw, 18-25 cov rooj vag dej tau teem rau ntawm txoj kev. Cov chaw tsim khoom ntawm ib lub rooj zaum kayak qhia rau koj tias ib feem yog lub rooj vag downstream nyob rau hauv cov kev taw qhia ntawm cov dej ntws tam sim no, thiab lwm qhov yog lub rooj vag pem hauv ntej ntawm cov dej ntws ntws. Muaj tsawg kawg 6 thiab feem ntau 7 cov rooj vag sab saud. Thaum sib tw, Cov neeg ncaws pob yuav tsum dhau lub rooj vag sab saud thiab nqes dej uas tau teev tseg yam tsis txhob kov lub rooj vag ncej.
Ib lub rooj zaum kayak manufacturers qhia rau koj tias lub rooj vag dej muaj ob lub rooj vag dai. Lub qhov rooj dej ncej yog pleev xim ntsuab thiab dawb, lub rooj vag dej rov qab yog xim liab thiab dawb, thiab sab hauv qab yog dawb xwb. Qhov dav ntawm qhov rooj hais txog qhov kev ncua deb ntawm ob lub qhov rooj ncej, xws li los ntawm 1.2 meters rau 4 meters. Lub qhov rooj ncej yog puag ncig, 1.6m-2m ntev, 35cm - 5 cm nyob rau hauv lub cheeb, thiab muaj qhov hnyav txaus uas yuav tsis muaj viav vias loj thaum cua tshuab. Qhov qis kawg ntawm lub qhov rooj ncej yog hais txog 20 cm siab los ntawm cov dej, yog li ntawd nws yog advisable tsis txhob kov los ntawm dej.
Single seat kayak manufacturers tell you that athletes must pass through the gates in the order of gate numbers during competition. The house number plate is 30 cm long and 30 cm wide, with a yellow or white background, and a number 20 cm high on both sides with black paint.
