文章基本信息

标题：SIMULATION OF PHOSPHORUS MIGRATION IN AN UNCONFINED AQUIFER: UNIVERSITI PUTRA MALAYSIA
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作者：Seyed Reza Saghravani ; Sa�ari bin Mustapha ; Shaharin bin Ibrahim 等
期刊名称：Journal of Environmental Hydrology (ältere Jahrgänge)
印刷版ISSN：1058-3912
电子版ISSN：1996-7918
出版年度：2009
卷号：17
出版社：IAEH
摘要：The distribution of phosphorus in groundwater was simulated on the University Putra Malaysia campus, within which a pond and a sludge area are located. The results show that the concentration of phosphorus in the sludge area is higher than those set by the National Water Quality Standard for Malaysia (NWQSM). The sludge is the dominant source of phosphorus within the study area. The phosphorus transport during 10 and 50 years was simulated and the probability of pollution of the pond was assessed. The results showed that the migration of contaminant in the first and second layers are not similar due to different hydraulic conductivity and other properties of soils. Results also indicated that vertical migration can be the most important aspect of phosphorus movement toward the pond.