The application of TQC method in the management of gold ore grade in Jin Changyu Gold Mine is introduced.The establishment of TQC system of ore grade and other management measures are also described.

• 文中主要介绍TQC(全面质量管理)方法在金厂峪金矿矿石品位管理中的应用,矿石品位TQC体系的建立以及其它管理措施。