張立羣Chang, Li-Chun2017-02-272025-07-302017-02-272017-02-27https://ir.ntus.edu.tw/handle/987654321/71030學位類別：碩士校院名稱：國立台灣體育大學系所名稱：體育研究所學號：19701122畢業學年度：99年論文頁數：55頁　　本研究目的在分析女子撐竿跳高選手助跑倒數六步到起跳離地瞬間的動作，探討持竿助跑與降竿技術對起跳點位置之影響。以98年年度女子排名前十傑中的6名選手為研究對象，利用二部數位攝影機拍攝受試者助跑過程中助跑倒數六步的動作，使用動作分析系統對影片進行數位化處理，獲得相關運動學參數。研究結果發現受試者在助跑倒數六步的助跑速度、步長與步頻變化都呈現不穩定，倒數第一步的步頻是六步當中最快的，平均為4.81±0.21步/秒，但助跑速度則是最慢的平均為5.70±0.36公尺/秒。在倒數第三步時，受試者持竿角度已接近0度，但身體軀幹開始向後傾斜並維持至倒數第一步，達到最大身體軀幹角度為107.42±8.47度；在起跳離地瞬間，受試者都未能踩在理想的起跳點位置上。研究總結，受試者在倒數六步的助跑速度表現不穩定，加上降竿過程身體軀幹向後傾斜，進而影響起跳時的起跳點位置。　　The purpose of this study was to analyze female pole vaulters’ techniques starting from the last six strides of their run-up to take-off stride. The key point was to discuss how much pole drop techniques affected the position of the take-off point. Top six pole vaulters in 2009 ranked by Chinese Taipei Athletic Federation were selected as the subjects for the analysis. The last six strides of their run-up to take-off stride was filmed by two video cameras. Images were digitalized by motion analysis system and the kinematics parameters were obtained. The results found that the experiment revealed that the subjects’ run-up speed, length, and the changes of the frequency are unstable in the last six stride of the run-up; the last stride was the fastest, which the average speed was 4.81±0.21 stride/second, comparing with the others. However, the average speed of the run-up was the slowest, which the average was 5.70±0.36meter/second. In the last third strides, the pole carry angle was almost reaching the horizontal position. At the same time, the upper trunks of vaulters started to lean backward till the last stride, reaching the maximum trunk angle in 107.42±8.47 degree. In the moment of the take-off, all the subjects couldn’t reach the ideal take –off point. In summary, the subjects’ run-up speed were unstable in the last six strides, and during the pole drop, leaning back trunk, will affect the position of the take-off point.目　次 第一章　緒論……………………………………………………………1 　第一節　前言…………………………………………………………1 　第二節　背景問題……………………………………………………3 　第三節　研究目的……………………………………………………7 　第四節　研究範圍……………………………………………………7 　第五節　研究限制……………………………………………………8 　第六節　名詞解釋與操作性定義……………………………………8 第二章　文獻探討………………………………………………………12 　第一節　撐竿跳高技術………………………………………………12 　第二節　助跑與降竿技術……………………………………………16 　第三節　插竿與起跳技術……………………………………………17 　第四節　結語…………………………………………………………19 第三章　研究方法與步驟………………………………………………21 　第一節　研究對象……………………………………………………21 　第二節　實驗日期與地點……………………………………………22 　第三節　實驗儀器與設備……………………………………………22 　第四節　實驗場地佈置………………………………………………22 　第五節　實驗步驟……………………………………………………24 　第六節　資料處理與分析……………………………………………24 第四章　結果……………………………………………………………26 　第一節　助跑倒數六步的步長………………………………………26 　第二節　助跑倒數六步的步頻………………………………………27 　第三節　助跑倒數六步的助跑速度…………………………………28 　第四節　助跑倒數六步的持竿角度…………………………………29 　第五節　助跑倒數六步的持竿角速度………………………………30 　第六節　助跑倒數六步的身體軀幹角度……………………………31 　第七節　起跳階段著地與離地瞬間的距離與高度…………………32 　第八節　起跳離地瞬間運動學參數…………………………………33 　第九節　受試者助跑倒數六步的相關參數…………………………34 第五章　討論……………………………………………………………41 　第一節　助跑倒數六步相關參數……………………………………41 　第二節　助跑倒數六步與起跳點之關係……………………………45 第六章結論與建議………………………………………………………49 參考文獻…………………………………………………………………50 　中文部分………………………………………………………………50 　英文部分………………………………………………………………52337769 bytesapplication/pdf撐竿跳高;助跑速度;持竿角度Pole vault;approach run speed;pole carry anglethesis