论文部分内容阅读
堤坡割草是黄河河务部门基层职工一项重要的日常养护工作,多年来一直采用背负式割草机割草,劳动强度大、效率低、灰尘多、噪音大,影响操作者的身心健康。为了将维修养护人员从堤坡割草的繁重体力劳动中彻底解放出来,
Embankment mowing is an important day-to-day conservation work for grassroots workers in the Yellow River river affairs department. For many years, it has been mowing grass with a knapsack mower. It has the characteristics of heavy labor intensity, low efficiency, large dust and noises and affects the operator’s physical and mental health . In order to completely liberate the maintenance and maintenance personnel from the heavy manual labor of embankment cutting off the slope,