In this paper，it investigated the main environmental problems in production of electrolytic manganese metal（EMM）industry. And it analyzed why there are problems in enterprise environment management and the government supervision. And it put forward some countermeasures to solve EMM industry pollution，which were from the aspects of establishing and improving the long-term supervision mechanism，perfecting online monitoring system，grasping strictly safety management of residue bank，conducting rotation of shut and stop， promoting cleaner production.