Abstract: Temporal moments analysis is used to study the impact of chemical heterogeneity on the one-dimensional transport of a pollutant that undergoes linear kinetic adsorption. We make an important simplifying assumption by ...

Abstract: Analytical solutions to the one‐dimensional advection‐dispersion equation are presented for several cases where the source concentration is either input continuously at a periodically fluctuating level or input as a single ...

Abstract: Droughts continue to be a major natural hazard, and mounting evidence of global warming confronts society with a pressing question: Will climate change aggravate the risk of drought at the local scale? Are current ...

Abstract: A 13-year study of tritium transport through a field-scale earthen liner was conducted by the Illinois State Geological Survey to determine the long-term performance of compacted soil liners in limiting chemical transport. ...

Abstract: A field-scale compacted soil liner was constructed at the University of Illinois at Urbana-Champaign by the U.S. Environmental Protection Agency (USEPA) and Illinois State Geological Survey in 1988 to investigate chemical ...