Kotun Wasan kwallon raga

Ka'idoji
Ka'idoji da Aikace-aikace

Wasan kwallon raga yana daya daga cikin wasannin kwallon kafa, kotun tana da rectangular da babban raga a tsakiya, kowane bangare na wasan ya mamaye bangare daya na filin wasa, kwallon da ake amfani da ita a wasan kwallon raga, tare da fatun tumaki ko fata na wucin gadi don harsashi, roba don harsashi. gall, girman yana kama da kwallon kafa.Madaidaicin filin wasan ƙwallon ƙafa yana da tsayin 18m da faɗin 9m, tare da yankin buffer na 3m a wajen layin canji da 3m a waje da tushe, kuma 5m a wajen layin canji da 8m a waje da tushe.7m sama da kotu da 12.5m a cikin ma'aunin duniya, ba tare da cikas ba.
Wasan kwallon ragar na shawagi a cikin iska ta bangarori da kusurwoyi da dama, dan wasan kuma yana tafiya ta kusurwoyi da kwatance da gudu daban-daban.Tsarin wasan ɗan wasan shine tsarin bin hanyar jirgin ƙwallon ƙwallon da kuma daidaitawar iska.
Menene buƙatun don hasken filin wasan ƙwallon ƙafa?
1. Fitilar filin wasan kwallon volleyball yana da bukatu daban-daban na haskakawa ga 'yan wasa, 'yan kallo da daukar hoto, tare da haskakawa a tsaye na filin wasan 'yan wasa a matsayin tushen haske na asali.Hasken zai iya biyan bukatun 'yan wasa masu wasa da masu kallo, da kuma wasannin kai tsaye.Tasirin gani ya fi jin daɗi yayin da hasken filin wasan a kwance da na tsaye suka yi daidai, kuma ko da ba daidai ba ne, hasken da ke kwance bai kamata ya wuce sau biyu a tsaye ba.Da yake filin wasa sarari ne mai girma uku, dole ne hasken filin wasan ya kasance yana da haske mai yawa da kuma bambancin launi mai ƙarfi, kuma wuraren sarrafa hasken lantarki da aka ƙididdige su dole ne su sami isasshen haske don tabbatar da daidaiton haske.Zazzabi mai launi da ma'anar launi dole ne su dace da watsa shirye-shiryen talabijin, yayin da ya kamata a sarrafa haske.
2. Bisa ga halaye na cikin gida wasan volleyball kotun lighting, na cikin gida volleyball kotun lighting ingancin manufofin su ne kamar haka: a cikin overall cimma kotun lighting a matsayin hasken rana.Hasken tsantsar fari ne, tsaftataccen launi, mai haske da haske.Barga mai haske, santsi, ba jujjuyawa ba, babu haɗarin strobe;Fitilar filin wasan kwallon volleyball baya haifar da kyalkyali, babu hatsaniya mai haske, hasken wurin ba ya girgiza, ba mai kyalli, ba mai tsauri, ba mai ban mamaki.
Tabbatar cewa yanayin jirgin volleyball a cikin iska na gaske ne, babu bin sawu, babu fatalwa, ainihin kuma daidaitaccen matsayi na iska.'Yan wasa sun buga kwallon daidai kuma a hankali, tare da jin daɗin gani kuma babu gajiya.

Abubuwan da aka Shawarar

Matsayin Zane-zanen Hasken Walloli
Ma'aunin hasken wuta yana magana ne akan ma'auni na ƙasa JGJ153-2016, wanda abubuwan da ake buƙata na hasken wuta don kotunan wasan volleyball sune kamar haka.

Daraja	Amfani da Ayyuka	Haske (lx)			Haskakawa Uniformity						Hasken Haske		Glare Index GR
		Eh	Evmai	Evaux	Uh		Uvmin		Uwax		Ra
		Eh	Evmai	Evaux	U1	U2	U1	U2	U1	U2	Ra	Tcp (K)
Ⅰ	Horo da Ayyukan Nishaɗi	300	-	-	-	0.3	-	-	-	-	≥65	-	≤35
Ⅱ	Gasar Amateur, Horarwar Ƙwararru	500	-	-	0.4	0.6	-	-	-	-	≥65	≥4000	≤30
Ⅲ	Gasar kwararru	700	-	-	0.5	0.7	-	-	-	-	≥65	≥4000	≤30
Ⅳ	Watsa shirye-shiryen talabijin na gasar kasa da kasa	-	1000	750	0.5	0.7	0.4	0.6	0.3	0.5	≥80	≥4000	≤30
Ⅴ	Labaran Talabijin na Manyan Gasa na Duniya	-	1400	1000	0.6	0.8	0.5	0.7	0.3	0.5	≥80	≥4000	≤30
Ⅵ	HDTV Watsa shirye-shiryen Manyan Gasa na Duniya	-	2000	1400	0.7	0.8	0.6	0.7	0.4	0.6	≥90	≥5500	≤30
-	Gaggawa TV	-	750	-	0.5	0.7	0.3	0.5	-	-	≥80	≥4000	≤30

GAISF (Ƙungiyar Ƙungiyoyin Wasanni ta Duniya) Matsayin Haske don Kotunan Wasan Waƙoƙin

Nau'in		EH (lx)	Evmai(lx)	Evaux (lx)	Uniformity na Haskakawa A kwance		Daidaita Haskaka Tsaye		Ra	Tk (K)
Nau'in		EH (lx)	Evmai(lx)	Evaux (lx)	U1	U2	U1	U2	Ra	Tk (K)
Matsayin Amateur	Horon jiki	150	-	-	0.4	0.6	-	-	20	4000
	Ayyukan da ba na gasa ba, na nishaɗi	300	-	-	0.4	0.6	-	-	65	4000
	Gasar kasa	600	-	-	0.5	0.7	-	-	65	4000
Matsayin Ƙwararru	Horon jiki	300	-	-	0.4	0.6	-	-	65	4000
	Gasar cikin gida	750	-	-	0.5	0.7	-	-	65	4000
	Matches na cikin gida da aka nuna a talabijin	-	750	500	0.5	0.7	0.3	0.5	65	4000
	Wasannin duniya akan talabijin	-	1000	750	0.6	0.7	0.4	0.6	65, 80	4000
	Watsa shirye-shiryen HDTV mai girma	-	2000	1500	0.7	0.8	0.6	0.7	80	4000
	Gaggawa TV	-	750	-	0.5	0.7	0.3	0.5	65, 80	4000

II Hanyar shimfiɗa fitilu

Hanyar Hasken Haske
Shirye-shiryen hasken wutar lantarki na wasan kwallon volleyball yafi amfani da tsarin samar da hasken wutar lantarki kai tsaye, tsarin daidaita hasken wutar lantarki na iya ba da cikakken wasa ga tasirin tsarin hasken wasanni, inganci mai kyau, kyakkyawan sakamako na ceton makamashi, a halin yanzu shine tsarin tsarin duniya.Ya hada da.

(A) filin wasan ƙwallon ƙafa na waje

1. Tsarin saman, wato, fitilu da fitilu an shirya su a sama da wurin, hasken haske a daidai da tsarin filin jirgin sama.Yana da kyau a yi amfani da fitilun rarraba haske mai ma'ana, wanda ya dace da babban amfani da ƙananan sararin samaniya, ƙa'idodin daidaituwa na matakin ƙasa yana da girma, kuma babu buƙatun watsa shirye-shiryen talabijin na filin wasa.

2. Ya kamata a yi amfani da ɓangarorin biyu na hasken asymmetrical luminaires rarraba haske, wanda aka shirya a cikin hanya, wanda ya dace da buƙatun haske na tsaye na manyan abubuwan da ake bukata na filin wasa.Matsakaicin maƙasudin fitilar bai kamata ya wuce digiri 65 ba lokacin da aka shimfida bangarorin biyu.Ana amfani da wannan sosai a filayen wasa tare da buƙatun watsa shirye-shiryen talabijin.

3. Ya kamata a yi amfani da tsari mai gauraya don nau'in rarraba haske iri-iri na fitilu, wanda ya dace da babban filin wasa.Shirye-shiryen fitilu da fitilu suna ganin tsari na sama da bangarorin biyu na tsarin.

4. Tare da tsarin hasken wutar lantarki kai tsaye, tsararrun fitilu na fitilu na tsari na haske mai laushi, iko mai haske, amma amfani da makamashi, fitilunsa na sama, ta hanyar rufin hasken haske don hasken yanar gizon.Ya kamata a yi amfani da tsari na luminaire na haske kai tsaye tare da matsakaici da faɗin katako mai rarraba hasken wuta, wanda ya dace da babban bene, babban tazara da yanayin haske na sararin samaniya, bai dace da shigar da fitilun da aka dakatar da fitilun ginin ba da tsauraran hani akan haske. , akwai bukatun watsa shirye-shiryen talabijin na filin wasa.

Kotun Wasa 6