摘要
通过测量南方酸性土壤中pH值、有机质、硝态氮及汞的含量变化,分析物质间变化关系,了解南方酸性土壤中重金属汞的污染状况,并针对南方酸性土壤的特性提出了污染防治措施及建议。
Through monitoring content variation of pH, organic matter, nitrate nitrogen and hydrargyrum in acid soil in the south of China,the paper analyzed material changing relation, introduced the actuality of hydrargyrum pollution in acid soil of the south, and put forward proposals and measures of pollution prevention based on characteristics of the southern acid soil.
关键词
汞污染
PH
有机质
硝态氮
关系
Hydrargyrum pollution
pH
Organic matter
Nitrate nitrogen
Connection
