山阴县盐渍化土壤盐分垂向变化特征

Salinity Vertical variation of Salinized Soil in Shanyin County

山阴县一带是大同盆地土壤盐渍化较严重地区之一,土壤盐渍化制约着当地农牧业及社会经济的快速发展。文章从地层岩性、土壤盐渍化现状、地球化学分析着手,采用大量土壤分析数据,详细对山阴县一带土壤盐分垂向变化特征及控制土壤中盐分迁移的地球化学过程进行分析研究,为相关部门对盐渍化土壤的改良与修复提供科学依据。

Shanyin County is one of the serious areas of soil salinization in Datong Basin.Salinization restricts the development of local agriculture animal husbandry and social economy.In terms of stratum lithology,soil salinization and geochemical analysis,the paper analyzes the vertical variation of the soil salinity and the geochemical process of controlling salt migration in Shanyin County by big soil analysis data,which could provide a scientific basis for the improvement and remediation of the salinized soil.