在本教研组第一篇报告中,根据国外文献资料,以24小时尿盐(氯化物,下同)量2克作为指标,观察了上海一般高温作业工人的一日需盐量。以后我们根据在一个机车厂对炼钢工人与浇铁工人24小时尿盐量与血浆氯化物温度的关系所作的观察,初步认为以24小时尿盐量2克作为反映身体含盐 In the first report of this research group, based on the foreign literature and data, 2 g of 24-hour urine salt (chloride, the same below) was used as an indicator to observe the daily amount of salt required for general high temperature workers in Shanghai. After we based on a locomotive factory on steel workers and pouring iron workers 24 hours urinary salt and plasma chloride temperature of the observations made, initially that the 24-hour urinary salt 2 grams as a reflection of body salt