随着科学技术与经济的发展,从事高处作业的越来越多,越来越高。尤其是地质勘探中的探矿工程,安装、拆卸钻塔是必须进行的施工程序。人所在高处或有降位差的部位作业,如果没有劳动保护措施,很容易发生事故,而坠落事故在高处作业事故中所占比例最大,伤亡最严重。因此,解决这方面的安全问题,成了当务之急。 With the development of science, technology and economy, more and more people are engaged in height work and are getting higher and higher. In particular, prospecting engineering in geological exploration, installation, demolition of the rig is the construction process must be carried out. If there is no labor protection measure, people are prone to accidents when they are at a height or where there is a drop in position, while crashes have the highest proportion of casualties at height and the worst casualties. Therefore, resolving the security issue in this regard has become a top priority.