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A new scenario-based approach for water quality and environmental impact assessment due to mining activities
Title A new scenario-based approach for water quality and environmental impact assessment due to mining activities Author info Mohd Talha Anees, Mohammad Muqtada Ali Khan ... [et al.] Author Anees Mohd Talha (20%)
Co-authors Khan Mohammad Muqtada Ali (10%)
Kadir Mohd Omar Abdul (10%)
Abdelrahman Kamal (10%)
Eldosouky Ahmed M. (10%)
Andráš Peter 1953- (20%) UMBFP04 - Katedra životného prostredia
Yahaya Nasehir Khan Bin E.M. (5%)
Johar Zubaidi (5%)
Fnais Mohammed S. (5%)
Omar Fatehah Mohd (5%)
Source document Water. Vol. 14, no. 13 (2022), pp. [1-7]. - Basel : Multidisciplinary Digital Publishing Institute, 2022 Keywords posudzovanie vplyvov na životné prostredie - environmental impact assessment ťažké kovy - heavy metals ťažba znečistenie - pollution kvalita vody - water quality Form. Descr. články - journal articles Language English Country Switzerland Annotation Water quality assessment and its monitoring are necessary for areas of mining activities. In Malaysia, the mining industry is the backbone of the manufacturing and construction sectors. This study used spatio-temporal water quality modeling along a reach with mining activities during high and low discharges at Sungai (river) Lebir and Sungai Aring, situated in Gua Musang, Kelantan, Peninsular Malaysia. The objective was to assess the spatio-temporal environmental impact of mining activities during the wet and dry seasons. Data were collected at different locations along the reach. Point and non-point sources were near the mining site. Overland flow calculation at the mining site was found with the widely used SCS (Soil Conservation Service) curve number method. Several scenarios were analyzed, such as baseline, worst-case, and with-mitigation. The study revealed that baseline values of all parameters were either in a natural condition or slightly polluted, except for aluminum. All parameters were estimated at a high concentration from the mining site to downstream during the worst case of the wet season. Whereas, during the worst case of the dry season, no significant differences were observed compared to baseline values. In the with-mitigation scenario, parameter concentrations were improved and similar to baseline values. Overall, the scenario selection was helpful in the environmental impact assessment. Furthermore, this study will be significant in pre- and post-mining assessment and environmental clearance. URL Link na plný text Public work category ADC No. of Archival Copy 51966 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
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