三级跳远中三跳远度比例的黄金分割规律研究

Golden Section and Outstanding Triple Jumpers

利用文献资料,应用数理统计法、优先法、同异反分析比较法研究半个世纪来中外优秀男子三级跳远运动员三跳远度比例演化的黄金分割规律.发现现代男子三级跳远技术发展存在着三跳远度比例向黄金分割比例0.618逼近的趋势;当代世界顶尖级三级跳远运动员的第一跳与第二跳远度之和与成绩的比例与黄金分割比例0.618的同一度已达到0.998,进而提出了男子三级跳远优化型技术的概念;指出三跳远度的理想比例是按黄金分割的0.382∶0.236∶0.382;我国男子三级跳远运动与世界先进水平的差距主要在于三跳远度比例与三跳远度比例优化要求有较大差距.

Using document materials, applying mathematical statistics and priority means, comparing and opposinganalyzing the sameness and difference, we study the golden section regular pattern about the length proportion by excellent male players of triple jump in both China and abroad in the past half century, we find out that there is a trend in technique development of modern triple jump＇ s length, which is that the length proportion of triple jump is approaching the golden section 0.618; the sum of the first jump length and the second jump length by the best players of triple jump in the world nowadays with the score proportion and golden section proportion 0.618 has reached 0.998, so we can put forward a concept of male triple jump excellent - tending type technique, we can also conclude that the triple jump＇s ideal proportion is according to golden section 0.382：0.236：0.382; the disparity of male triple jump of the advanced world levels is mainly that there is a great disparity between the triple jump length proportion and the demand on tendency to excellence of triple jump length proportion.