主要讨论华北地区土壤中硫的分布及赋存特征．结果表明华北地区不同省市土壤中硫的含量有差异；土壤中硫的含量与土壤类型及成土母质等有一定关系．土壤中不同形态硫的含量结果表明，尽管该地区土壤中总硫在大部分土壤中含量较高，但植物有效硫的含量相对较低，土壤中的硫主要是以难溶无机硫和有机硫形式存在． This paper mainly discusses the distribution and occurrence characteristics of sulfur in the soil of North China. The results show that the content of sulfur in soils of different provinces and cities in North China is different. The content of sulfur in soil has some relations with soil types and soil parent materials. The results of different forms of sulfur in soil showed that although the content of total sulfur in soils in most soils in the area was relatively high, the content of available sulfur in soils was relatively low. The sulfur in soils mainly consisted of insoluble sulfur and organic sulfur Form exists.