Yiziphi izindinganiso zezinkundla ze-basketball?

1. Izindinganiso zenkantolo ye-FIBA

I-FIBA ibeka ukuthi izinkundla ze-basketball kufanele zibe nendawo eyisicaba, eqinile, ingabi nazithiyo, ubude obungamamitha angu-28, nobubanzi obungamamitha angu-15.Umugqa omaphakathi kufanele uhambisane nemigqa emibili eyisisekelo, i-perpendicular kuya ezinhlangothini ezimbili, futhi iziphetho ezimbili kufanele zinwetshwe ngamamitha angu-0.15.Indingilizi emaphakathi kufanele ibe maphakathi nenkundla, indawo engaphandle yendingilizi emaphakathi ibe ngamamitha ayi-1.8, kanti indawo emaphakathi yendawo yokujeziswa kufanele ibe imitha elingu-1.Ingxenye yomugqa wamaphuzu amathathu imigqa emibili ehambisanayo esuka emigqeni eseceleni nhlangothi zombili kanye ne-perpendicular kuya emgqeni wephoyinti Umugqa ohambisanayo, ibanga phakathi komugqa ohambisanayo kanye nonqenqema lwangaphakathi lomugqa oseceleni ngamamitha angu-0.9, kanti enye ingxenye ingu-0.9 wamamitha. i-arc ene-radius engamamitha ayi-6.75.Isikhungo se-arc iphoyinti elingezansi kwesikhungo sebhasikidi.

I-FIBA ibeka ukuthi izinkundla ze-basketball kufanele zibe nendawo eyisicaba, eqinile, ingabi nazithiyo, ubude obungamamitha angu-28, nobubanzi obungamamitha angu-15.Umugqa omaphakathi kufanele uhambisane nemigqa emibili engezansi, iqonde emigqeni emibili yonqenqema, futhi inwetshwe ngamamitha angu-0.15 kuzo zombili iziphetho.

Umbuthano ophakathi kufanele ube phakathi kwenkantolo, ube ne-radius engamamitha angu-1.8 ngaphandle kwendingilizi emaphakathi, kanye ne-radius eyimitha elingu-1 engxenyeni yendilinga yendawo yenhlawulo.

Umugqa wezingxenye ezintathu

Ingxenye yayo iqukethe imigqa emibili ehambisanayo esuka enqenqemeni yomugqa ohambisanayo nhlangothi zombili kanye ne-perpendicular kuya emgqeni wokugcina, nebanga lamamitha angu-0.9 ukusuka onqenqemeni olungaphakathi lomugqa onqenqemeni,

Enye ingxenye iyi-arc enobubanzi obungamamitha angu-6.75, kanti isikhungo se-arc iphoyinti elingezansi kwenkaba yebhasikidi.Ibanga phakathi kwephoyinti eliphansi kanye nonqenqema lwangaphakathi lwephoyinti eliphakathi nendawo lesisekelo lingamamitha angu-1.575.I-arc ixhunywe kumugqa ohambisanayo.Yebo, ukunyathela emgqeni wamaphuzu amathathu akubalwa njengophawu lwamaphuzu amathathu.

ibhentshi

Indawo yebhentshi leqembu kufanele imakwe ngaphandle kwenkundla, futhi indawo yebhentshi leqembu ngalinye kufanele ibe nezihlalo ezingu-16 ezizosetshenziswa umqeqeshi omkhulu, umsizi womqeqeshi, abadlali ababambele, abadlali abaqalayo, namalungu ahambisana nezithunywa.Noma yimuphi omunye umsebenzi kufanele ame okungenani amamitha ama-2 ngemuva kwebhentshi leqembu.

Indawo Ekhawulelwe

Indawo eyisiyingi yendawo efanelekile yokushayisana kufanele imakwe enkundleni, okuyisemicikilini ene-radius engamamitha angu-1.25, egxile endaweni ephansi engaphansi kwenkaba yebhasikidi.

Umehluko phakathi kwe-International Basketball Federation kanye ne-American Professional Basketball Court

Ubukhulu benkundla: I-FIBA: ubude obungamamitha angu-28 namamitha angu-15 ububanzi;I-basketball yochwepheshe: 94 izinyawo (28.65 amamitha) ubude namamitha angu-50 (15.24 amamitha) ububanzi

Umugqa wamaphuzu amathathu: I-International Basketball Federation: amamitha ayi-6.75;I-basketball yobungcweti: 7.25 amamitha

1. Indawo ye-basketball

FIIsitendi se-BA esigunyazwe yi-hydraulic basketball

Udonga olunophahla kanye ne-hoop egibelisiwe ye-basketball yokuqeqeshwa

1. Ibhola lebhola lezinyawo phansi

Indlela yokukhetha i-Wi-ooden floor

1. Ngokombono we-substrate yenkundla yebhola lomnqakiswano phansi ngokhuni, i-substrate yenkundla yebhola yebhola lezinyawo phansi iwumgogodla wesitezi sokhuni.Uma ubheka inkundla yebhola yebhola lezinyawo phansi, into yokuqala okufanele uyinake i-substrate

Ukuthi muhle noma cha kuncike ekutheni kukhona ukungcola ku-substrate.Uma bekhona, yeka inkundla ye-basketball yale nto enikezelwe iphansi yokhuni.Ngaphezu kokuqaphela lokhu, sidinga futhi ukucabangela isici sokuminyana.Kukhona indlela

Kungahlulelwa ukuthi kuhle noma kubi.Gcoba ucezu oluncane lwe-substrate emanzini ubusuku obubodwa, bese ubheka izinga layo lokunwetshwa.Ngokuvamile, kungcono ukuba nesilinganiso esiphansi sokunweba bese ulinda u-40% womile

2. Kusukela ephepheni lokuhlobisa le-basketball floor yokhuni, indlela enhle kakhulu yokuhlola umhlobiso ukuyibeka elangeni isonto lonke bese ubheka ukuthi iphepha lokuhlobisa lehholo le-basketball phansi ngokhuni lishintshile umbala.

Hhayi-ke, ingabe ukumelana kwayo kwe-UV kuphezulu kulokhu kuhlolwa?Isitezi sokhuni senkundla ye-basketball

Njengoba kushiwo ngaphambili, utshani bemvelo buzwela kakhulu izimo zemvelo, okungaholela ekubambeni kanye nokuhlukana-umbala.Izinga lokukhanya kwelanga ngaphakathi kwengadi yakho ngeke lihambisane kuyo yonke indawo, ngenxa yalokho, izingxenye ezithile zizoba nempandla futhi zibe nsundu.Ukwengeza, imbewu yotshani idinga inhlabathi ukuze ikhule, okusho ukuthi izindawo ezinotshani bangempela zinodaka kakhulu, okuyinto ephazamisa kakhulu.Ngaphezu kwalokho, ukhula olungabukeki luzokhula ngokungenakugwenywa otshanini bakho, lube nomthelela ekunakekeleni osuvele ukhathele.

Ngakho-ke, utshani bokwenziwa yisixazululo esiphelele.Akukhona nje ukuthi ayithinteki izimo zemvelo, kodwa ayivumeli ukhula ukuba lukhule noma udaka lusakazeke.Ekugcineni, utshani bokwenziwa buvumela ukuqeda okuhlanzekile nokungaguquguquki.

1. Indlela yokwakha epheleleinkundla ye-basketball 

Uma ufuna ukwakha epheleleinkundla ye-basketball, I-LDK iyisinqumo sakho sokuqala!

I-Shenzhen LDK Industrial Co., Ltd iyimboni yemishini yezemidlalo ehlanganisa amamitha-skwele angama-50,000 enemibandela yokukhiqiza eyodwa futhi inikezelwe ekukhiqizeni nasekuklanyeni imikhiqizo yezemidlalo ye-4.3iminyaka.

Ngomgomo wokukhiqiza "ukuvikelwa kwemvelo, izinga eliphezulu, ubuhle, ukugcinwa kwe-zero", ikhwalithi yemikhiqizo ingeyokuqala embonini, futhi imikhiqizo ibuye idunyiswe ngamakhasimende.Ngesikhathi esifanayo, amakhasimende amaningi "abalandeli" ahlala ekhathazekile mayelana nokuguquguquka kwemboni yethu, ehamba nathi ukuze sikhule futhi sithuthuke!

Gcwalisa Isitifiketi Sokufaneleka

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