Researches On The Effects Of Chinese Mixed Doubles Curling Match Core Techniques And Tactics On The Four-Person Teams

It has been nearly 20 years since Mixed Doubles Curling Match was implemented in countries where curling is popular but it does not become the formal competition item of curling world championship until 2008. Almost at the same time, China also began to research on mixed doubles curling item and established teams to participate in the match.China won the fourth prize in the mixed doubles curling match at 2010 World Championship, which promoted the expansion of Mixed Doubles Curling Item in China.As the first master's thesis researches on Mixed Doubles Curling Item in China, the paper aims to work out the similarities and differences of the core techniques and tactics between four-people competitions and mixed doubles competitions by analyzing the core techniques and tactics, and then find out that what effects Chinese mixed doubles curling can produce on four-people competitions in accordance with the results. Finally, we can research on the favorable factors for use and avoid the effects of the disadvantageous factors so as to further enhance Chinese curling athletes's techniques and tactics and improve the scores.The paper takes the professional athletes as research subject, employs various research method to analyze on the core techniques and tactics and stamina of four-people curling competitions and mixed doubles curling competitions and comes to the following conclusions:1. In mixed doubles curling competitions, athletes use precession and pasting tactics to occupy the key position, however, four-people curling competitions mainly use tactics such as throwing in, striking, pasting, dumping, emptying and protecting. The two items have similarities in tactics and the tactics used in mixed doubles curling competitions are much more difficult.2. Athletes have great differences in stamina, and the stamina of athletes who engage in mixed doubles curling competitions is much better, more comprehensive, more advantageous for high-tense competitions and more likely to enhance the scores than that of athletes in four-people curling competitions.3. Mixed doubles curling athletes have higher controlling capacity in face of complex situations. They are more likely to encounter complex situations so their settlements in case of emergencies are faster and more efficient. Four-people curling athletes' handling capacities in face of emergencies are relatively weak.4. As for the ability of personal ice wiping judgment, mixed doubles curling athletes have a better quality, and in comparison, four-people curling athletes lack the judgment ability.5. Compared to four-people curling competitions, the tactics implementation of mixed doubles curling is more efficiently managed.