PHOSPHORUS MIGRATION IN AN UNCONFINED AQUIFER USING MODFLOW AND MT3DMS

被引：4

作者：

Saghravani, Seyed Reza ^{[1
]}

Mustapha, Sa'ari B. ^{[1
]}

Ibrahim, Shaharin B. ^{[2
]}

Yusoff, Mohd Kamil ^{[2
]}

Saghravani, Seyed Fazlolah ^{[3
]}

机构：

[1] Univ Putra Malaysia, Fac Engn, Dept Chem & Environm Engn, Upm Serdang 43400, Selangor Darul, Malaysia

[2] Univ Putra Malaysia, Fac Environm Studies, Dept Environm Sci, Upm Serdang 43400, Selangor Darul, Malaysia

[3] Shahrood Univ Technol, Dept Civil & Architectural Engn, Sch Civil & Architectural Engn, Shahrood, Semnan Province, Iran

来源：

JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT | 2011年 / 19卷 / 04期

关键词：

groundwater flow; groundwater simulation; phosphorus; pollution transport; Visual MODFLOW; Malaysia; GROUNDWATER; TRANSPORT; NITROGEN; FATE;

D O I：

10.3846/16486897.2011.634053

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The rapid rate of urbanization and increasing demand for water in agriculture and industry are the reasons for considering groundwater as a main source of water. This can be a prologue to contamination of groundwater. Phosphorus as a type of nutrient that is derived from fertilizers has adverse effect on surface and subsurface water. The aim of this study was to monitor groundwater quality and the fate of contamination via three dimensional finite-different groundwater flow simulation (i.e. Visual MODFLOW version 4.2.). The study area was the campus of University Putra Malaysia. The monitoring indicated that the concentration of phosphorus is higher than those imposed by the standard of the Malaysian Department of Environment (DOE). Results of contamination transport modelling revealed the different rates of phosphorus transport in layers at the end of simulation period.

引用

页码：271 / 277

页数：7

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