| 2010 FIBA rules promulgated and implementation of basketball sport inevitably have significant effeets on the new rules,aiming at the stadium leeales amendmem.and research the new rules exeeution in the baskethall math impact,particularly for new 3-poine rule modificeation of offensive generated by the new change,so as to further understand the development of basketball sporst regularity, and in teaching and training in time to dajust to the new rules for the future of China's various basketball coaches and athletes toadapt to new rules provide some theoretical reference and reference.In this paper the 2010 FIBA rules revision contents for research object, by literature data method, questionnaire and interviews with experts, video analysis,mathematical statisties,logie analys is for the 2010 FIBA new rule execution in the basketball math influence on research, through for the2008/09 season CBA playoff and trial new the 3-point rule 09/10 season CBA playoff related statistiwal index,a comparative analysis of the following conclusions:1 The new rules about the three-point line,reasonable collision zone, throw into the boundauy and seek frontcourt 21 seconds and related terms of adding and revision,the purpose is to encourage attacking game, increase the appreciation and prompted the world basketball rules eniformly.2 The three-point line modified CBA playoff games were 3-pointers,and attack the decrese in the number of 3-piont shooling slinghtly improve averaging three points that new provisions after the attack 3-pointer quality improvement.In 3-pioint averaging shots.the observation group averaging shots for 23.05 times group and 2.63 times,the difference value for -3.25.by statistical inspeetion.P value is less than 0.05,there exist significant differences,ezplain the three-point line extension number shoot threes after impact. 3 Trial group and control grop's 3-point shooting areas are mainly concentrated in two area,in zone 3 and 4 areas,these three regions of 3-pointers sum total 3-pointers east rate 70ï¼…of the attack, I zone and five districts, cast rate is relatively rare.4 Based on 3-pointers,with form utilization observation group peripheral conduction and sudden allocation and 3-point using higher than those in the control grop,and supporting each other in coordination with and cover with untreated 3-pointrer utilization rate.The three-point line expand after the dimensional change,players through repeated axon points and conduction can create more three extension will group,ralf shooting game heeause the space is narrow, cover with district 3-pointer top utilization rate.Individual tacties in trial group and control group's 3-point shooting has no significant difference,while individual tactics of 3-pointers utilization rate on whether there exist significant differences,explain the three-point line extension after attacking not easily to use an individnal 3-pointer tactics.5 The observation group tram averaged breakthrough times as the 31.1times, compared to2.38 times,through statistical inspection, P value is less than 0.05, which has obvious difference,the three-point line distance increases and half of the space increased shooting for basketball athlete breakibrough have impact with increasing the space,be helpful for basketball player breakthrough technology of application and development.
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