研究论文
庞叔薇,林铁.黔北地区土壤中活性铝的分布调查[J].环境科学学报,1987,7(1):42-48
黔北地区土壤中活性铝的分布调查
- AN INVESTIGATION ON THE DISTRIBUTIONOF AVAILABLE ALUMINIUM IN SOILS INNORTHERN GUIZHOU AREA
- 摘要：本研究对黔北地区土壤中活性铝的分布进行了分析,结果表明该地区目前土壤活性铝含量的平均水平较低,对于农田及森林系统尚不致有严重影响,但酸性降水对该地区黄壤中铝的溶出有潜在性危害作用。
- Abstract：The distribution of available aluminium in soils in northern Guizhou area was investigated. The results show that the mean level of active aluminium in the soils is rather low at present time, indicating no significant effect on agricultural and forest ecosystems. However, the acid precipitation which leachs the aluminium out from the soils may be a potential danger.
- Key words：acid rain aluminium soil active aluminium.
摘要点击次数： 1748 全文下载次数： 2145
