20年前的盛夏,笔者所在的钻井队完成了在四川盐亭县境内的钻探任务。搬家转场过程中,一天下午,班长发现少了一名员工,正纳闷时,听到远处传来叫声。大家循声跑去,只见这名员工坐在土坡上,连声呻吟。仔细观察,他的右小腿已经变形打弯,看样子像是骨折了,还有一个细节:他的劳保鞋的鞋带完全是松的,根本没系。后经医院诊断,这名员工右小腿骨折。当时医生说,假如他系紧了鞋带,即使下坡时跌跤,恐怕也不至于骨折。 20 years ago in the summer, the author’s drilling team completed the drilling mission in Yanting County, Sichuan Province. Moving transition process, one afternoon, the squad leader found one less employee, is wondering when heard the cry came in the distance. Everyone walked soundlessly, I saw the employee sitting on the soil slope, moaning. After careful observation, his right leg has been deformed and beaten, and it looks like a fracture. There is one more detail: the shoelaces of his labor insurance shoes are completely loose, and they are not. After the hospital diagnosis, the employee right leg fracture. At that time, the doctor said that if he fasten the shoelace, even if the downhill falls, I am afraid that will not fracture.