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尘肺流行病学研究的中心问题之一是粉尘与尘肺发病间的剂量-反应关系,用这种反应关系资料推导粉尘卫生标准,因此用于研究的基础资料的可靠性及代表性非常重要。国内不少单位运用自已的观察资料,采用多种计算方法探讨粉尘剂量-反应关系,为制订粉尘卫生标准提供了计算参考数据,取得了宝贵经验,成绩应该予以肯定。粉尘卫生标准是指导我国粉尘治理工作的定量尺度,它必须密切结合我国的实际和科学发展水平,制订粉尘卫生标准的科学依据就是粉尘生物学作用的剂量-反应资
One of the central issues in epidemiological studies of pneumoconiosis is the dose-response relationship between the incidence of dust and pneumoconiosis. Using this response data to derive dust hygiene standards, the reliability and representativeness of the underlying data used in the study are important. Many domestic units use their own observation data, using various calculation methods to explore the dose-response relationship of dust, provide reference data for dust hygiene standards, and have gained valuable experience. The achievements should be affirmed. The dust hygiene standard is the quantitative standard that guides the dust control work in our country. It must be closely combined with the actual and scientific development level of our country and the scientific basis for formulating the hygiene standard of dust is the dose-reaction capital of dust biology