土壤与环境2001，Vol.10Issue(2)：87-90,4.
模拟酸雨对酸性土壤铝溶出及其形态转化的影响
Effects of simulated acid rain on dissolution and transformation of aluminum in acid soils of south China
俞元春 1丁爱芳2
作者信息
- 1. 南京林业大学森林资源与环境学院,
- 2. 南京晓庄学院科技处,
- 折叠
摘要
Abstract
This paper deals with the releasing characteristics and the transformation of aluminum in acid soils of south China with simulated acid rain leaching method. The results revealed that the leaching of acid rain resulted in release of aluminum from the soils. The amount of aluminum released from the soils increased with the decrease of pH value of the acid rain. Leaching of acid rain also cause transformation of aluminum forms in the soils. With the decreasing of pH value of the acid rain, The content of hydroxy aluminum and organic aluminum decreased, whereas exchangeable aluminum in the soils increased关键词
酸性土壤/模拟酸雨/铝/铝形态分类
资源环境引用本文复制引用
俞元春,丁爱芳..模拟酸雨对酸性土壤铝溶出及其形态转化的影响[J].土壤与环境,2001,10(2):87-90,4.
