The exploitation of metal and nonmetal ore, or open mine and underground mine, all does tremendous and ever-lasting effect on its geo - ecological environment. These effect changed the geo-ecological system , and then lead to a last of topography deformation and natural disaster, changed the water environment, destroy the geo-ecological environment. The paper aim at the protection of the geo-ecological environment due to mine exploitation, based on the study of geo - ecological effect on the process of mine...