Status of Environmental Pollution and Potential Development Scale of Nickel-Molybdenum Ore Nesting Zone in Cili County, Hunan Province

Abstract

Nickel and molybdenum are important strategic metals, but ore mining of nickel and molybdenum has caused serious pollution to the surrounding environment. Based on the comprehensive survey of nickel-molybdenum mining area in Cili County, Hunan province, the pollution situation of nickel-molybdenum mining area has been analyzed from two aspects of mining pollution, pollution processing enterprises, and then the mathematical model has been established to calculate the production scale of Ni-Mo ore. As a result, the production scale of ni-mo deposit is 102180 tons/year, as a reference for relevant administrative departments to formulate development plans of Nickel and Molybdenum industry.