土壤硫的氧化还原及其环境生态效应

Oxidation-reduction of Sulfur in Soil and its Environmental-Ecological Impact

硫在土壤中的氧化还原不仅直接影响其在水、大气、生物、岩石圈的交换和循环,而且对生态环境产生影响。综述了土壤中发生的硫的氧化还原过程及硫的氧化还原过程产生的环境生态影响,最后展望了硫的氧化还原及其相关过程的研究前景。

The oxidation -reduction of sulfur in the soil influences not only is exchange and cycle in the hydrosphere, atmosphere, biosphere and lithosphere direcdy, but also influences the ecological environment. In this paper we review the oxidation -reduction process of sulfur in the soil and the environmental- ecological impact produced by the Oxidation - reduction process of sulfur. Finally, we forecast the progressive trend of oxidation - reduction of sulfur and its correlative process.