Economics of Recovering Tailings and Its Cost Analysis

with developing and utilizing mineral resources,the ore grade of mining mineral resources was droping unceasing,the producting cast was increasing unceasing. there were Sn Pb Zn Sb As S ect resources in the tailings which can be recovered and used.This paper elaborated that setting up this project can not only use mineral resources in tailings but also resolve question in heaping tailings through analysizing investment and cost of comprehensive recovering and utilizing,the economic and social benifit of this project was better.