ERT, GPR, InSAR, and tracer tests to characterize karst aquifer systems under urban areas: The case of Quebec City
Sign Up to like & getrecommendations! Published in 2018 at "Geomorphology"
DOI: 10.1016/j.geomorph.2018.03.003
Abstract: Abstract Urban infrastructures built over karst settings may be at risk of collapse due to hydro-chemical erosion of underlying rock structures. In such settings, mapping cave networks and monitoring ground stability is important to assure… read more here.
Keywords: tracer tests; water; quebec city; system ... See more keywords
Hydraulic performance evaluation of a quasi-two dimensional constructed wetland microcosm using tracer tests and Visual MODFLOW simulation.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of contaminant hydrology"
DOI: 10.1016/j.jconhyd.2019.103537
Abstract: Hydraulic conditions of constructed wetlands (CWs) are crucial to pollutant removal and are influenced by factors such as influent loading rates, influent or effluent position or porous media size. The performance evaluation of CWs in… read more here.
Keywords: tracer tests; constructed wetland; performance evaluation; performance ... See more keywords
Tracer Tests in Stratified Alluvial Aquifers: Predictions of Effective Porosity and Longitudinal Dispersivity versus Field Values
Sign Up to like & getrecommendations! Published in 2019 at "Geotechnical Testing Journal"
DOI: 10.1520/gtj20170344
Abstract: Tracer tests in aquifers are key tests to delineate protection perimeters around drinking water wells. They help to determine field values of effective porosity, ne, and longitudinal dispersivity, αL, from curve fitting to a breakthrough… read more here.
Keywords: tracer tests; effective porosity; porosity longitudinal; field ... See more keywords