环境保护科学2012，Vol.38Issue(3)：47-49,63,4.
下辽河平原旱田氮对地下水污染贡献研究
Study on Impacts of Nitrogen on Groundwater Quality in the Dry Farmlands of Downstream of Liaohe River
刘岚昕1
作者信息
- 1. 辽宁省环境保护宣传教育中心,辽宁沈阳110033
- 折叠
摘要
Abstract
Taking soils in dry farmland of downstream Liaohe River as study objects, this paper analyzed the adsorption dynamics of ammonium nitrogen in soils quantitatively, and forecasted the potential impact of ammonium nitrogen running off on groundwater. The results show that: the content of cosmid(grain size < 0.001 mm), pH values and contents of organic matter are in positive correlation with equilibrium adsorption amount of ammonium nitrogen, and the maximum impact of ammonium nitrogen on groundwater is in the Damintun region关键词
铵态氮/地下水/辽河平原Key words
Ammonium Nitrogen/ Groundwater/ Farmlands of Liaohe River分类
资源环境引用本文复制引用
刘岚昕..下辽河平原旱田氮对地下水污染贡献研究[J].环境保护科学,2012,38(3):47-49,63,4.
