不同类型智障学生步态特征的运动学分析  

Kinematics Analysis on the Gait Characteristics of Different Types of Students with Mental Retardation

作　　者：杨林林[1] 李世明[2] 王淑荣 曲淑娟 衣文玉[3] 杨克霞[3] 康平[3] 

机构地区：[1]鲁东大学体育学院,山东烟台264039 [2]鲁东大学科学技术处,山东烟台264039 [3]烟台市芝罘区辅读学校,山东烟台264000

出　　处：《鲁东大学学报（自然科学版）》2012年第1期92-96,共5页Journal of Ludong University:Natural Science Edition

基　　金：烟台市教育科学"十二五"规划课题

摘　　要：运用运动生物力学的录像解析法,对烟台市辅读学校三种不同类型轻度智障学生(各1名)进行了步态的运动学参数的分析,分别对其步态的时间、空间、时空参数进行了比较.结果显示:脑瘫学生在各参数中均存在异常;自闭症学生各参数与正常人差异不大;多动症学生在缓冲阶段脚尖主动下压明显,导致重心不稳定.By using video analysis method of sports biomechanics,the gait kinematics analysis for three different types mild mental retardation students（one for each type） was made and their specifications for gait time,space and space-time were compared with normal people respectively.The results showed that the student with cerebral palsy has abnormal situation in each specification;the student with infantile autism almost has no difference with normal people;the student with hyperactivity gravity center is not stable because of obvious tiptoe initiative pushing during buffering.

关 键 词：智障学生 步态 运动学 

分 类 号：G764[文化科学—特殊教育学]