论文部分内容阅读
在对接尘作业工人尘肺发生发展趋势和预测预报的研究工作方面,国内外学者[1—5]曾提出了多种统计分析方法,以寻求一种能够更确切地反映客观实际情况,推算出容许浓度建议值的方法,其方法各异,尚未得到统一。现谨就工龄累积患病概率寿命表直线相关回归法探讨矽肺发展趋势的问题,研究提出数学模型,并应用BASIC语言在PC-1500微型电子计算机上进行程序设计,以期加速运算周期,提高科学性和准确性,为保护劳动者的健康服务。
In the work of researching the trend and prediction of pneumoconiosis in workers exposed to dust, scholars at home and abroad [1-5] proposed a variety of statistical analysis methods to find a method that can more accurately reflect the objective reality and calculate the allowable The method of concentration recommendations, its method is different, has not been unified. Now I am going to discuss the development trend of silicosis based on the regression analysis of the linear regression of the cumulative probable life span of working age. The mathematical model is put forward and the program is designed on the PC-1500 microcomputer with BASIC language in order to accelerate the computing cycle and improve the scientific And accuracy, to protect the health of workers.