The Research on Ammonia Nitrogen Transport in Different Kinds of Soil
The study on transport regularity of contamination can provide theoretical evidence for forecasting the potential hazard of contamination to underground water environment and safety disposal. In this paper analytic solution of transport model on ammonia nitrogen in soil under the condition of unchangeable contamination concentration. According to model solution transport situation of contaminant on different kinds of soil which are clay, heave silt clay, silt clay and clay silt has been simulated. The results have shown that the obstruct performance to contaminant of clay is the best and the obstruct performance to contaminant of clay silt is the worse.
Hao Zhang, Yang Fu and Zhong Tang
W. G. Rao et al., "The Research on Ammonia Nitrogen Transport in Different Kinds of Soil", Advanced Materials Research, Vols. 354-355, pp. 205-209, 2012