Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SIMULATION OF GROUNDWATER CONTAMINATION BY LEAKAGE FROM WASTE-FILLED MINE
Mining wastes are a great source of pollutants. Open-pit backfill materials can be found as waste rock and as tailings. The aim of the current study was the investigation of the contaminant transportation pathways by groundwater flow from these waste materials through heterogeneous porous media. Numerical Lattice Boltzmann Method (LBM) was used for examining the effects of different factors on pollutant transportation through groundwater beneath the waste materials. Grain size, vertical and horizontal fracturing, and hydraulic pressure gradient were factors considered here. The results showed that contaminant transportation by the groundwater flow from the waste materials through porous media depends on primary and secondary matrix porosity of the open-pit material, heterogeneity in permeability of aquifer rock, and hydraulic head of groundwater.
SIMULATION OF GROUNDWATER CONTAMINATION BY LEAKAGE FROM WASTE-FILLED MINE
Mining wastes are a great source of pollutants. Open-pit backfill materials can be found as waste rock and as tailings. The aim of the current study was the investigation of the contaminant transportation pathways by groundwater flow from these waste materials through heterogeneous porous media. Numerical Lattice Boltzmann Method (LBM) was used for examining the effects of different factors on pollutant transportation through groundwater beneath the waste materials. Grain size, vertical and horizontal fracturing, and hydraulic pressure gradient were factors considered here. The results showed that contaminant transportation by the groundwater flow from the waste materials through porous media depends on primary and secondary matrix porosity of the open-pit material, heterogeneity in permeability of aquifer rock, and hydraulic head of groundwater.
SIMULATION OF GROUNDWATER CONTAMINATION BY LEAKAGE FROM WASTE-FILLED MINE
Mojtaba Dehqani Tafti (Autor:in) / Faramarz Doulati Ardejani (Autor:in) / Mohammad Fatehi Marji (Autor:in) / Yousef Shiri (Autor:in)
2021
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Metadata by DOAJ is licensed under CC BY-SA 1.0
SIMULATION OF GROUNDWATER CONTAMINATION BY LEAKAGE FROM WASTE-FILLED MINE
| DOAJ | 2021
Seepage and contamination from mine waste
| British Library Conference Proceedings | 1993
Chilean mine waste contamination problem?
Online Contents | 1997
PROBLEM OF GROUNDWATER CONTAMINATION FROM SUBURBAN WASTE DISPOSAL
| British Library Conference Proceedings | 2003
Numerical simulation of groundwater contamination
| British Library Conference Proceedings | 2000