本文選題：皮艇 + 船速��； 參考：《武漢體育學(xué)院》2017年碩士論文

【摘要】：研究目的:判斷女子皮艇備戰(zhàn)奧運(yùn)會(huì)期間的船速變化特征,探索船速變化規(guī)律,對(duì)比世錦賽前和奧運(yùn)會(huì)前的船速表現(xiàn)和專(zhuān)項(xiàng)訓(xùn)練變化情況,對(duì)比兩次大賽前訓(xùn)練狀態(tài)和競(jìng)技狀態(tài)的變化。研究方法:研究對(duì)象為里約奧運(yùn)會(huì)女子雙人,通過(guò)文獻(xiàn)資料法、專(zhuān)家訪談法初步了解了皮艇的專(zhuān)項(xiàng)信息,跟蹤測(cè)試、實(shí)地觀察和記錄了女子皮艇2014年12月到2016年8月的專(zhuān)項(xiàng)訓(xùn)練情況和訓(xùn)練期間船速表現(xiàn)情況,運(yùn)用數(shù)理統(tǒng)計(jì)法、邏輯分析法、比較分析法對(duì)重點(diǎn)數(shù)據(jù)進(jìn)行處理、統(tǒng)計(jì)、對(duì)比和分析。研究結(jié)果:得出女子雙人皮艇500米船速變化特征,通過(guò)船速劃分出競(jìng)速結(jié)構(gòu),得出了不同船速區(qū)間的比例變化,得出了世錦賽和奧運(yùn)會(huì)前后船速的變化情況和專(zhuān)項(xiàng)訓(xùn)練變化情況。結(jié)論:(1)女子雙人皮艇船速是有符合人體供能規(guī)律的變化特征的。(2)根據(jù)船速,競(jìng)速過(guò)程應(yīng)劃分為4各階段和3個(gè)船速變化拐點(diǎn)。(3)女子皮艇備戰(zhàn)世錦賽和奧運(yùn)會(huì)期間船速變化區(qū)別明顯,最大船速表現(xiàn)及加速能力表現(xiàn)不穩(wěn)定,途中劃節(jié)奏不穩(wěn)定,賽前節(jié)奏變化明顯。(4)女子雙人艇500米的主要船速區(qū)間為4.5-4.9m/s,占有超過(guò)50%的距離比例。(5)整個(gè)備戰(zhàn)過(guò)程有氧訓(xùn)練比例均占有總訓(xùn)練量的絕大部分,整體訓(xùn)練強(qiáng)度偏低,訓(xùn)練量較高。(6)運(yùn)動(dòng)員的速度能力對(duì)于運(yùn)動(dòng)成績(jī)的提高至關(guān)重要。(7)無(wú)氧能力關(guān)系到最大速度、總體平均速度上限,有關(guān)成績(jī)的突破。有氧能力關(guān)系到船速的變化趨勢(shì),能減緩船速的下降速度,以及后半程的速度的下限.(8)80%最大船速或運(yùn)動(dòng)強(qiáng)度是皮艇500米競(jìng)速無(wú)氧能力訓(xùn)練和有氧能力訓(xùn)練的重要臨界點(diǎn)。
[Abstract]:The purpose of the study was to judge the characteristics of the speed variation of the kayak during the preparation for the Olympic Games, to explore the variation law of the ship speed, and to compare the speed performance and the special training changes before the world championships and before the Olympic Games. Compare the changes of training state and competitive state before the two competitions. Research methods: the research object is the women's double in Rio Olympic Games. Through the method of literature and experts interview, we have preliminarily understood the special information of kayaking, followed up the test, The paper observed and recorded the special training situation of women kayak from December 2014 to August 2016 and the performance of ship speed during training. The key data were processed by mathematical statistics, logical analysis and comparative analysis. Comparison and analysis The results show that the variation characteristics of the 500m speed of the women's kayak are obtained, the race speed structure is divided by the ship speed, and the proportional variation of the different speed zones is obtained. The changes of ship speed and special training before and after the world championships and the Olympic Games are obtained. Conclusion (1) the speed of a woman's double kayak is a variation characteristic of the law of energy supply to the human body.) according to the speed of the ship, The race speed process should be divided into 4 stages and 3 inflection points of ship speed change.) the speed variation of women kayak during the World Championships and the Olympic Games is obviously different, the maximum speed performance and acceleration ability are unstable, and the speed of the course is unstable. The main speed range of 500m women's double boat is 4.5-4.9 m / s, accounting for more than 50% of the distance. The proportion of aerobic training in the whole preparation process accounts for the vast majority of the total training volume, and the overall training intensity is on the low side. The speed ability of athletes is very important to the improvement of sports performance. The anaerobic ability is related to the maximum speed, the total average speed upper limit, and the breakthrough of the related results. Aerobic capacity is related to the changing trend of ship speed, which can slow down the descent speed of ship speed, and the lower limit of the speed of the second half is 880% of the maximum ship speed or exercise intensity, which is an important critical point for anaerobic training and aerobic capacity training of kayak's 500m race speed.
【學(xué)位授予單位】：武漢體育學(xué)院
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類(lèi)號(hào)】：G861.4

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