摘要:Utilization of natural resources in the form of coal mines has a positive impact on economic and energy development,in addition to coal mining activities have a negative impact on the environment that result in environmental pollution in soil,water,and air. Pollution begins when clearing land,taking exploitation,transporting,stockpile and when the coal is burned. When land clearing causes damage to forest ecosystems. At the time of exploitation impact on air pollution by coal dust particles,the erosion,siltation of the river,the pollution of heavy metals and the formation of acid mine drainage (AMD). The high acid conditions cause the faster heavy metals such as Hg,Cd,Pb, Cr,Cu,Zn and Ni present in the coal dissolved and carried to the waters. Coal stockpile activity also causes pollution in the air,soil,and water. At the time the coal is burned as an energy source causes the emission of hazardous materials into the air of Hg,As,Se and CO2 gas,NOx,SO2 . This condition has an impact on the environment and ultimately on human health..
其他摘要:Pemanfaatan sumber daya alam berupa tambang batubara berdampak positif dalam pembangunan perekonomian dan energi,disamping itu aktivitas penambangan batubara berdampak negatif bagi lingkungan yang berakibat pencemaran lingkungan di tanah,air dan udara. Pe