包头鑫达公司低品位金矿资源开发利用.

Baotou Xinda Company has left a large number of low-grade gold ore resources.To meet the requirement of mining operations, the low-grade gold ore resources are in urgent need to be utilized.The paper analyzed the feasibility to develop low-grade gold ore resources.The influence factors include a high level of gold market price, improving ore-dressing technology.Besides, the development agrees with the requirement of green mine construction.According to the minimum industrial grade index determined through re-calculation, the ore bodies are re-delineated, realizing full development and utilization of low-grade gold ore resources, prolonging mine service life, and creating good social and economic profits [ABSTRACT FROM AUTHOR]