According to the conditions of natural resources and the location advantage in Yintongzi polymetallic mine,a study was mad on the sustainable development of this mining area.The results showed that there is a great prospecting perspective in this area,under the conditions of the present exploration results,mineral processing and mining facilities and metal market,initial accumulation and progressive for the mine can be realized,the mine can be build to be a medium sized multiple metal mine including mining and mineral processing because the comprehensive utilization value of the ore in the deposit is high and it has location advantage,the rich multi-metal resources,high quality of marble resource and hydropower have laid a solid foundation for the mine to develop circular economy.