RESUMO
Out of seven coal mines situated in Wardha River Valley located at Wani (Dist. Yavatmal), five open caste coal mines are run by Western Coal Field Ltd, India. The results of 25 water and 19 soil samples (including one over burden) from Nilapur, Bramhani, Kolera, Gowari, Pimpari and Aheri for their pH, TDS, hardness, alkalinity, fluoride, chloride, nitrite, nitrate, phosphate, sulfate, cadmium, lead, zinc, copper, nickel, arsenic, manganese, sodium and potassium are studied in the present work. Statistical analysis and graphical presentation of the results are discussed in this paper.
Assuntos
Arsênio/análise , Minas de Carvão , Meio Ambiente , Monitoramento Ambiental/métodos , Concentração de Íons de Hidrogênio , Índia , Mineração , Modelos Estatísticos , Rios , Estações do Ano , Poluentes do Solo/análise , Água/análise , Poluentes Químicos da Água/análise , Purificação da Água/métodos , Abastecimento de ÁguaRESUMO
Seven coal mines are situated in Wardha River Valley. These mines are located at Wani (Dist. Yavatmal of Maharashtra). Out of these, 5 open cast coal mines are run by Western Coal Field Ltd. India. The present study has been undertaken to assess the impacts of mining activities in the adjacent areas. Total 25 samples of water and 19 samples of soil from Nilapur, Bramhani, Kolera, Gowari, Pimpari and Aheri were analyzed for pH, TDS, hardness, alkalinity, fluoride, chloride, nitrite, nitrate, phosphate, sulfate, cadmium, lead, zinc, copper, nickel, arsenic, manganese, sodium and potassium, and the results were compared with the limits of Indian Standards: 10500.