冰壶运动员冰上与陆地投壶动作下肢运动学特征比较研究

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中图分类号：G862.6/G804.62 文献标识码：A 文章编号：1002-3488（2025）04-0014-07

A Comparative Study on Lower Limb Kinematic Characteristics of Curling Delivery Actionson IceandLand

CHUXiangyu1，ZHUMing²，BIGengchao1，HUALijun （1.Graduate School，HarbinSportUnversity，Harbin5oo08，China;2.HeilongjiangResearch Instituteofports Science，Harbin5090，China;3.SchoolofPhysicalEducation，HarbinSport UniversityHarbin50008，China） Abstract：Currently，land-basedcurlingdeliverytraining，asanof-icealternative tocurlingonice，hasbecomean important means for technical training and sport popularization.However，research on land-based curling training methodsathomeandabroadremains relatively scarce.Using experimental testingand mathematical statistics，this studytestedthe iceandlanddeliveryactionsof3master-levelcurlers toexplore theextenttowhichland-based simulateddeliverycanreplicate the lower limb joint movementpattrnsofice-baseddelivery.Theresults showed thatland-baseddelivery trainingcanbasically simulatethe changes in lower limb joint angles during thegliding phase of ice-baseddelivery.However，land-baseddelivery has limitations in termsofforce generation pattrns， muscle activation，andbalance strategies，which mayaffectthe transferof training effects toactual ice-based delivery.For high-level curlers，land-baseddeliverycannot becompletely equated with ice-specific training.Itis

suggested to build alow-friction simulated delivery platformtohelpathletesreplicatetheglidingsensation of ice-baseddelivery;developarapid feedback system for sports biomechanics to improve training more targeted;future studies should expand the sample size and adopt multi-dimensional testing methods to gain a more comprehensive understanding of the biomechanical differences between ice and land-based curlingdeliveries.

Key words：curling delivery；comparisonof ice and land techniques；kinematic characteristics；sports biomechanics;sports transfer

1研究背景与意义

1.1 研究背景

冰壶运动是一项极具策略性和技巧性的冬季体育项目，其中投壶技术既是冰壶运动的核心竞技要素，也是决定冰壶比赛胜负的关键因素[]。（剩余8363字）