| 跳远运动员腾空时重心远度与运动参量关系研究 |
| |
| 引用本文： | 廖诗方,陈黎,韩长荣.跳远运动员腾空时重心远度与运动参量关系研究[J].陕西师范大学学报,1999,27(3). |
| |
| 作者姓名： | 廖诗方 陈黎 韩长荣 |
| |
| 作者单位： | 西安矿业学院体育教研部!陕西西安710054(廖诗方，陈黎)，西北大学体育教研部!陕西西安710069(韩长荣) |
| |
| 摘 要： | 研究了跳远运动员腾空时重心远度与运动参量的关系．在考虑空气阻力情况下，建立了跳远运动员重心运动的力学模型和微分方程，给出远度与运动参量的关系，为提高跳远运动水平提供理论依据
|
| 关 键 词： | 远度方程 腾起初速度 腾起角 运动参量 |
Relations between distance degree of gravity center in jumping and exercise parameter |
| |
| LIAO Shi-fang,CHEN Li,HAN Chan-rong.Relations between distance degree of gravity center in jumping and exercise parameter[J].Journal of Shaanxi Normal University: Nat Sci Ed,1999,27(3). |
| |
| Authors: | LIAO Shi-fang CHEN Li HAN Chan-rong |
| |
| Abstract: | A mechanical mode about aravity center of long jump athlete as wess as differential and integral equations of exercise are put forward with the example of long jump. Furthermore, an equation of distance degree is derived, which provides the complete relations between distance degree and exercise parameter. The relations of distance degree with exercise parameter are analyzed in depth, the conclusion of which is helpful for improving the exercise level of long jump. |
| |
| Keywords: | distance degree equation jumping initial velocity jumping angle exercise parameter |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
