【摘要】 为促进我国蛙泳运动水平的不断提升，本文采用文献资料法、视频分析法、数理统计法等研究方法，以覃海洋与亚当·皮蒂为分析对象，对中外优秀100 m蛙泳运动员技术特征比较研究。结果显示：(1)覃海洋与亚当·皮蒂在滑行频率、转身技术及分段游速上呈现显著差异。覃海洋的低频长距滑行与稳定转身策略保障了全程速度均衡，但前程加速效率不足；亚当·皮蒂的高频滑行与快速转身技术虽强化了短程爆发力，却导致后程体能衰减。(2)覃海洋与亚当·皮蒂技术特征差异集中于划水幅度、蹬腿频率及配合节奏。覃海洋的宽幅划水与低频蹬腿适配长距离经济性，但动作灵活性受限；皮蒂的窄幅高频划水与激进节奏提高短程推进效率，却牺牲了后程稳定性。(3)在滑水节奏方面，覃海洋在快速划水的过程中，需保持动作的规范性和力量的稳定性，从而实现力量与速度的平衡，提升整体的游泳效率；在转身技术方面，借助弹力带的阻力进行蹬壁动作，使运动员蹬壁动作更加有力，获得更大的初速度；在分段体能分配方面，引入“负分段”训练法，能够有效提升覃海洋的前程加速能力；在技术细节打磨方面，使用水下运动捕捉技术，使其精准地分析划水轨迹与身体姿态，并针对性地进行训练和改进，提高游泳的速度和效率。建议：覃海洋要提升滑行频率与动作协调性，强化转身技术爆发力，优化分段体能分配与代谢能力，以科技化监控改进技术细节。更多还原

【Abstract】 With the aim of promoting the continuous improvement of breaststroke performance in China, this study adopts research methods such as the literature review method, video analysis method, and mathematical statistics method, taking Qin Haiyang and Adam Peaty as the research objects to conduct a comparative study on the technical characteristics of excellent Chinese and foreign 100m breaststroke athletes.The results show that:(i) Qin Haiyang and Adam Peaty exhibit significant differences in glide frequency, turn technique, and split speed—Qin Haiyang’s low-frequency and long-distance glide, along with his stable turn strategy, ensure balanced speed throughout the race, but his acceleration efficiency in the first half is insufficient, while Adam Peaty’s high-frequency glide and fast turn technique enhance his short-distance explosive power yet lead to physical fatigue in the latter half of the race;(ii) the differences in technical characteristics between them are concentrated in stroke amplitude, kick frequency, and coordination rhythm—Qin Haiyang’s wide-range strokes and low-frequency kicks are suitable for long-distance energy efficiency but restrict his movement flexibility, while Adam Peaty’s narrow-range, high-frequency strokes and aggressive rhythm improve short-distance propulsion efficiency but at the cost of stability in the latter half;(iii) in terms of glide rhythm, Qin Haiyang needs to maintain the standardization of movements and the stability of strength during fast strokes to achieve a balance between strength and speed and improve overall swimming efficiency; for turn technique, using the resistance of elastic bands for wall kicks makes his wall-kicking movements more powerful, enabling him to gain greater initial speed; in terms of split physical distribution, the introduction of the “negative split” training method can effectively improve his acceleration ability in the first half; in terms of refining technical details, the use of underwater motion capture technology allows him to accurately analyze stroke trajectories and body posture, conduct targeted training and improvements, and thereby enhance swimming speed and efficiency.Suggestions: Improve glide frequency and movement coordination, strengthen the explosive power of turn techniques, optimize split physical distribution and metabolic capacity, and use scientific and technological monitoring to refine technical details.更多还原