Objective] Working in the environment with high concentration of dust for a long time everyday in matting factory will do harm to workers health and they will probably suffer from lung diseases.

• 目的]生产榻榻米的工人长期接触高浓度粉尘，对其身体的损害极大，并可能产生矽肺，本文拟对青浦区榻榻米生产企业的经济损失做一探讨。