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1、夏季奧運(yùn)冠軍時(shí)空分布特征研究摘要：以第26-30屆夏季奧運(yùn)會(huì)各項(xiàng)目冠軍歸屬為依據(jù)，利用文獻(xiàn)資料法、數(shù)理統(tǒng)計(jì)法、對(duì)比分析法對(duì)各大洲、各國家或地區(qū)的冠軍整體分布及其男、女子冠軍時(shí)空分布差異特征進(jìn)行研究。結(jié)果表明，男、女子項(xiàng)目設(shè)置的差距是形成各大洲冠軍分布男多女少的直接原因，且差距呈明顯的縮小趨勢(shì)。無論男女，冠軍分布?xì)W洲、亞洲、北美洲、大洋洲、非洲、南美洲依次減少，而亞洲、北美洲、大洋洲女子貢獻(xiàn)率優(yōu)于男子。各大洲冠軍整體分布有明顯項(xiàng)群特征與項(xiàng)目差異，且男女項(xiàng)目貢獻(xiàn)不一。男、女子各大類冠軍分布處于動(dòng)態(tài)變化，且差異明顯，但非洲、南美洲除外。國家奧運(yùn)冠軍項(xiàng)群分布差異顯著、優(yōu)勢(shì)各異，打破洲際格局。男、
2、女子冠軍在大類上整體分布均具有顯著性差異，且第一、二集團(tuán)分布及大類與亞類上存在異同。除技心能主導(dǎo)類外，其他大類國家各屆男女冠軍分布均具有顯著性差異，分布不完全相同，且各國項(xiàng)目貢獻(xiàn)率處于動(dòng)態(tài)變化，男子分布相對(duì)較廣。關(guān)鍵詞:快速聚類夏季奧運(yùn)會(huì);冠軍;時(shí)空分布；項(xiàng)群;中圖分類號(hào):G811.8ResearchonSpatialandTemporalDistributionCharacteristicsofSummerOlympicChampionsSUNGuotaoAbstract：Basedonthedistributionofchampionsduringthe26-30thSummerOl
3、ympicGames，usingtheresearchmethodsofliteraturereview,mathematicalstatisticsandcomparativeanalysis，thispaperstudiesthecharacteristicsofoverallandspatial-temporaldistributionsofmaleandfemalechampionsamongdifferentcontinents，countriesorregions.Theresultsshowthatthegapbetweenmen'sandwomen'seventsetti
4、ngisthedirectcauseofmoremalechampionsthanfemalesofallcontinents，withthetrendofthegapobviouslynarrowing.Regardlessofmenandwomen，thechampiondistributionofEurope，Asia,NorthAmerica，Oceania，Africa，SouthAmericareducesinsequence,whilethewomen’scontributionrateinAsia,NorthAmericaandOceaniaisbetterthantha
5、tofmen.Thechampionoveralldistributionofdifferentcontinentshasobviousevent-groupcharacteristicsandeventdifference,中圖分類號(hào):G811.8ResearchonSpatialandTemporalDistributionCharacteristicsofSummerOlympicChampionsSUNGuotaoAbstract：Basedonthedistributionofchampionsduringthe26-30thSummerOlympicGames，usingth
6、eresearchmethodsofliteraturereview,mathematicalstatisticsandcomparativeanalysis，thispaperstudiesthecharacteristicsofoverallandspatial-temporaldistributionsofmaleandfemalechampionsamongdifferentcontinents，countriesorregions.Theresultsshowthatthegapbetweenmen'sandwomen'seventsettingisthedirectcause
7、ofmoremalechampionsthanfemalesofallcontinents，withthetrendofthegapobviouslynarrowing.Regardlessofmenandwomen，thechampiondistributionofEurope，Asia,NorthAmerica，Oceania，Africa，SouthAmericareducesinsequence,whilethewomen’
