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前言: 凡是具有竞赛性的体育运动项目,特别是各种球类运动,其战术和技术主要由进攻和防守两个方面所组成。实践证明,不会防守的队或防守差的队是难以取胜的。 登山运动中,人是主要的进攻一方,他们的对手是大自然,大自然界的各种对登山者的不利因素,诸如日晒、雨雪、大风、阴天、寒冷,甚至滚石、山洪、雪崩、冰崩、明暗裂缝、浮雪等,又构成了登山者的防守对象。 为了安全地进行一次登山活动,登山运动员首先要懂得进而掌握山间对人的各种不利因素,或者叫作山间危险。登山运动中所要讲的防守具体化起来就是保护。根据自己二十多年来参加
Foreword: All competitive sports, especially various ball games, its tactics and technology mainly by the attack and defense in two aspects. Practice has proved that non-defensive team or defensive team is difficult to win. Mountaineering, people are the main offensive side, their opponents are nature, nature, a variety of unfavorable factors for climbers, such as sun, rain and snow, windy, cloudy, cold, and even rolling stones, flash floods, avalanches , Ice collapse, light and dark cracks, snow, etc., and constitutes a climber’s defensive object. In order to carry out a mountaineering activity safely, the mountaineer must first know how to master the various adverse factors of the mountain or the danger of the mountain. The defensive to be said in mountaineering is to be protected. According to their own more than 20 years to participate