本文对部分国家自行车队的运动员分别在平原、２３００米的高原、实验室和公路现场训练的负荷强度进行了研究，发现运动时的最大摄氧量、通气阀功率低氧较常氧下降约２０％，同时还测得高原上的空气阴力减少约２０％，表明：经短期适应的平原运动员在２３００米高原上进行极量亚业极量运动所特殊承受的缺氧负荷强度约为２０％，由此产生的高、平原训练强度换算规律及训练负荷强度安排核式。以期为解决各种缺氧条件下的负荷强度问题提供有关的参考。 In this paper, some national cycling team athletes in the plain, respectively, 2,300 meters plateau, laboratory and road load intensity training conducted a study found that the maximum oxygen uptake during exercise, ventilation valve power hypoxia decreased by about 20% %, At the same time also measured the air on the plateau to reduce about 20% of the negative, indicating: short-term adaptation of the plain athletes in the 2300-meter plateau on the extreme sub-industry extreme amount of exercise under the load of anoxic load of about 20% , Resulting in high, plain training intensity conversion rules and training load intensity arrangement nuclear form. In order to solve the various load conditions under hypoxic conditions provide a reference.